Column Descriptions for the 2MASS Second Incremental Release Extended Source Catalog (XSC)
| Column # | Column Name | Description | Units | Bytes | Formata | Nulls Allowed |
|---|---|---|---|---|---|---|
| 1 | hemis | hemisphere (N/S) of observation | --- | 5 | 5s | n |
| 2 | date | observation date | --- | 8-13 | 6s | n |
| 3 | scan | scan number (unique within date) | --- | 15-18 | 4hd | n |
| 4 | coadd | 3-digit coadded atlas image number (unique within scan) | --- | 20-23 | 4hd | n |
| 5 | id | source ID number (unique within scan, image) | --- | 25-28 | 4d | n |
| 6 | ra | right ascension (J2000 decimal deg) based on peak pixel | deg | 30-39 | 10.6f | n |
| 7 | dec | declination (J2000 decimal deg) based on peak pixel | deg | 41-50 | 10.6f | n |
| 8 | glon | galactic longitude (decimal deg) based on peak pixel | deg | 52-61 | 10.6f | n |
| 9 | glat | galactic latitude (decimal deg) based on peak pixel | deg | 63-72 | 10.6f | n |
| 10 | designation | source designation formed from sexigesimal coordinates | --- | 74-87 | 14s | n |
| Notes for designation: This is the object sequence designation, or object "name" as specified by the IAU recommendations on source nomenclature. It is derived from the J2000 sexigesimal coordinates of the source and has the form HHMMSSS+/-DDMMSS, where HH are the hours of right ascension, MM the RA minutes and SSS are the deci-seconds of RA. DD are the degrees in declination, MM are DEC minutes and SS the declination seconds. Note that both the RA deci-seconds of time and DEC seconds of arc are truncated rather than rounded, per the IAU recommendation. | ||||||
| 11 | x_coadd | x (cross-scan) position (image coord.) | arcsec | 89-93 | 5.1f | n |
| 12 | y_coadd | y (in-scan) position (image coord.) | arcsec | 95-100 | 6.1f | n |
| 13 | r_3sig | 3-sigma K isophotal semi-major axis | arcsec | 102-106 | 5.1f | y |
| 14 | j_ba | J minor/major axis ratio fit to the 3-sigma isophote | --- | 108-112 | 5.3f | y |
| 15 | h_ba | H minor/major axis ratio fit to the 3-sigma isophote | --- | 114-118 | 5.3f | y |
| 16 | k_ba | K minor/major axis ratio fit to the 3-sigma isophote | --- | 120-124 | 5.3f | y |
| 17 | j_phi | J angle to 3-sigma major axis (E of N) | deg | 126-129 | 4hd | y |
| 18 | h_phi | H angle to 3-sigma major axis (E of N) | deg | 131-134 | 4hd | y |
| 19 | k_phi | K angle to 3-sigma major axis (E of N) | deg | 136-139 | 4hd | y |
| 20 | j_m | J selected "default" magnitude | mag | 141-146 | 6.3f | y |
| Notes for j_m: This is the selected "default"
magnitude for each band. The first choice for the [jhk]_m values are the
mags in each band at 20 mag/sq.arcsec w/K fiducial circular aperture ([jhk]_m_k20fc),
indicated by [jhk]_mtype values of 0. If, however, the K band mag in this
group is > 14.0 (including negative flux or no mag found), all 3 [jhk]_m
values will be the mags at 21 mag/sq.arcsec w/J fiducial circular aperture
([jhk]_m_j21fc) and the flags [jhk]_mtype are set to 1. If any one of chosen
set of "default" mags is > 99, indicating no mag found, the DB entry for
that "default" mag will be set to NULL.
Thus, the [jhk]_mtype flags will indicate the source of the "default" mags and sigmas as follows: 0: [jhk]_m_k20fe values 1: [jhk]_m_j21fe values |
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| 21 | h_m | H selected "default" magnitude | mag | 148-153 | 6.3f | y |
| Notes for h_m: This is the selected "default"
magnitude for each band. The first choice for the [jhk]_m values are the
mags in each band at 20 mag/sq.arcsec w/K fiducial circular aperture ([jhk]_m_k20fc),
indicated by [jhk]_mtype values of 0. If, however, the K band mag in this
group is > 14.0 (including negative flux or no mag found), all 3 [jhk]_m
values will be the mags at 21 mag/sq.arcsec w/J fiducial circular aperture
([jhk]_m_j21fc) and the flags [jhk]_mtype are set to 1. If any one of chosen
set of "default" mags is > 99, indicating no mag found, the DB entry for
that "default" mag will be set to NULL.
Thus, the [jhk]_mtype flags will indicate the source of the "default" mags and sigmas as follows: 0: [jhk]_m_k20fe values 1: [jhk]_m_j21fe values |
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| 22 | k_m | K selected "default" magnitude | mag | 155-160 | 6.3f | y |
| Notes for k_m: This is the selected "default"
magnitude for each band. The first choice for the [jhk]_m values are the
mags in each band at 20 mag/sq.arcsec w/K fiducial circular aperture ([jhk]_m_k20fc),
indicated by [jhk]_mtype values of 0. If, however, the K band mag in this
group is > 14.0 (including negative flux or no mag found), all 3 [jhk]_m
values will be the mags at 21 mag/sq.arcsec w/J fiducial circular aperture
([jhk]_m_j21fc) and the flags [jhk]_mtype are set to 1. If any one of chosen
set of "default" mags is > 99, indicating no mag found, the DB entry for
that "default" mag will be set to NULL.
Thus, the [jhk]_mtype flags will indicate the source of the "default" mags and sigmas as follows: 0: [jhk]_m_k20fe values 1: [jhk]_m_j21fe values |
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| 23 | j_msig | J "default" mag uncertainty | mag | 162-166 | 5.3f | y |
| Notes for j_msig: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 24 | h_msig | H "default" mag uncertainty | mag | 168-172 | 5.3f | y |
| Notes for h_msig: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 25 | k_msig | K "default" mag uncertainty | mag | 174-178 | 5.3f | y |
| Notes for k_msig: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 26 | j_flg | J confusion flag for "default" magnitude | --- | 180-183 | 4hd | y |
| Notes for j_flg: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
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| 27 | h_flg | H confusion flag for "default" magnitude | --- | 185-188 | 4hd | y |
| Notes for h_flg: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 28 | k_flg | K confusion flag for "default" magnitude | --- | 190-193 | 4hd | y |
| Notes for k_flg: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
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| 29 | j_mtype | source of J "default" mag (0=j_m_k20fc, 1=j_m_j21fc) | --- | 195-198 | 4hd | n |
| 30 | h_mtype | source of H "default" mag (0=h_m_k20fc, 1=h_m_j21fc) | --- | 200-203 | 4hd | n |
| 31 | k_mtype | source of K "default" mag (0=k_m_k20fc, 1=k_m_j21fc) | --- | 205-208 | 4hd | n |
| 32 | j_r_e | J Kron elliptical aperture semi-major axis | arcsec | 210-214 | 5.1f | y |
| 33 | h_r_e | H Kron elliptical aperture semi-major axis | arcsec | 216-220 | 5.1f | y |
| 34 | k_r_e | K Kron elliptical aperture semi-major axis | arcsec | 222-226 | 5.1f | y |
| 35 | j_m_e | J Kron elliptical aperture magnitude | mag | 228-233 | 6.3f | y |
| 36 | h_m_e | H Kron elliptical aperture magnitude | mag | 235-240 | 6.3f | y |
| 37 | k_m_e | K Kron elliptical aperture magnitude | mag | 242-247 | 6.3f | y |
| 38 | j_msig_e | J 1-sigma uncertainty in Kron elliptical mag | mag | 249-253 | 5.3f | y |
| Notes for j_msig_e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 39 | h_msig_e | H 1-sigma uncertainty in Kron elliptical mag | mag | 255-259 | 5.3f | y |
| Notes for h_msig_e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 40 | k_msig_e | K 1-sigma uncertainty in Kron elliptical mag | mag | 261-265 | 5.3f | y |
| Notes for k_msig_e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 41 | j_flg_e | J confusion flag for Kron elliptical mag | --- | 267-270 | 4hd | y |
| Notes for j_flg_e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 42 | h_flg_e | H confusion flag for Kron elliptical mag | --- | 272-275 | 4hd | y |
| Notes for h_flg_e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 43 | k_flg_e | K confusion flag for Kron elliptical mag | --- | 277-280 | 4hd | y |
| Notes for k_flg_e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 44 | r_fe | K fiducial Kron elliptical aperture semi-major axis | arcsec | 282-286 | 5.1f | y |
| Notes for r_fe: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band. | ||||||
| 45 | j_m_fe | J fiducial Kron elliptical aperture magnitude | mag | 288-293 | 6.3f | y |
| 46 | h_m_fe | H fiducial Kron elliptical aperture magnitude | mag | 295-300 | 6.3f | y |
| 47 | k_m_fe | K fiducial Kron elliptical aperture magnitude | mag | 302-307 | 6.3f | y |
| 48 | j_msig_fe | J 1-sigma uncertainty in fiducial Kron ell. mag | mag | 309-313 | 5.3f | y |
| Notes for j_msig_fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 49 | h_msig_fe | H 1-sigma uncertainty in fiducial Kron ell. mag | mag | 315-319 | 5.3f | y |
| Notes for h_msig_fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 50 | k_msig_fe | K 1-sigma uncertainty in fiducial Kron ell. mag | mag | 321-325 | 5.3f | y |
| Notes for k_msig_fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 51 | j_flg_fe | J confusion flag for fiducial Kron ell. mag | --- | 327-330 | 4hd | y |
| Notes for j_flg_fe: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
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| 52 | h_flg_fe | H confusion flag for fiducial Kron ell. mag | --- | 332-335 | 4hd | y |
| Notes for h_flg_fe: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 53 | k_flg_fe | K confusion flag for fiducial Kron ell. mag | --- | 337-340 | 4hd | y |
| Notes for k_flg_fe: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
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| 54 | j_r_c | J Kron circular aperture radius | arcsec | 342-346 | 5.1f | y |
| 55 | h_r_c | H Kron circular aperture radius | arcsec | 348-352 | 5.1f | y |
| 56 | k_r_c | K Kron circular aperture radius | arcsec | 354-358 | 5.1f | y |
| 57 | j_m_c | J Kron circular aperture magnitude | mag | 360-365 | 6.3f | y |
| 58 | h_m_c | H Kron circular aperture magnitude | mag | 367-372 | 6.3f | y |
| 59 | k_m_c | K Kron circular aperture magnitude | mag | 374-379 | 6.3f | y |
| 60 | j_msig_c | J 1-sigma uncertainty in Kron circular mag | mag | 381-385 | 5.3f | y |
| Notes for j_msig_c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 61 | h_msig_c | H 1-sigma uncertainty in Kron circular mag | mag | 387-391 | 5.3f | y |
| Notes for h_msig_c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 62 | k_msig_c | K 1-sigma uncertainty in Kron circular mag | mag | 393-397 | 5.3f | y |
| Notes for k_msig_c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 63 | j_flg_c | J confusion flag for Kron circular mag | --- | 399-402 | 4hd | y |
| Notes for j_flg_c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 64 | h_flg_c | H confusion flag for Kron circular mag | --- | 404-407 | 4hd | y |
| Notes for h_flg_c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 65 | k_flg_c | K confusion flag for Kron circular mag | --- | 409-412 | 4hd | y |
| Notes for k_flg_c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 66 | r_fc | K fiducial Kron circular aperture radius | arcsec | 414-418 | 5.1f | y |
| Notes for r_fc: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band. | ||||||
| 67 | j_m_fc | J fiducial Kron circular magnitude | mag | 420-425 | 6.3f | y |
| 68 | h_m_fc | H fiducial Kron circular magnitude | mag | 427-432 | 6.3f | y |
| 69 | k_m_fc | K fiducial Kron circular magnitude | mag | 434-439 | 6.3f | y |
| 70 | j_msig_fc | J 1-sigma uncertainty in fiducial Kron circ. mag | mag | 441-445 | 5.3f | y |
| Notes for j_msig_fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 71 | h_msig_fc | H 1-sigma uncertainty in fiducial Kron circ. mag | mag | 447-451 | 5.3f | y |
| Notes for h_msig_fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 72 | k_msig_fc | K 1-sigma uncertainty in fiducial Kron circ. mag | mag | 453-457 | 5.3f | y |
| Notes for k_msig_fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 73 | j_flg_fc | J confusion flag for fiducial Kron circ. mag | --- | 459-462 | 4hd | y |
| Notes for j_flg_fc: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 74 | h_flg_fc | H confusion flag for fiducial Kron circ. mag | --- | 464-467 | 4hd | y |
| Notes for h_flg_fc: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 75 | k_flg_fc | K confusion flag for fiducial Kron circ. mag | --- | 469-472 | 4hd | y |
| Notes for k_flg_fc: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 76 | j_r_i20e | J 20mag/sq." isophotal elliptical ap. semi-major axis | arcsec | 474-478 | 5.1f | y |
| 77 | h_r_i20e | H 20mag/sq." isophotal elliptical ap. semi-major axis | arcsec | 480-484 | 5.1f | y |
| 78 | k_r_i20e | K 20mag/sq." isophotal elliptical ap. semi-major axis | arcsec | 486-490 | 5.1f | y |
| 79 | j_m_i20e | J 20mag/sq." isophotal elliptical ap. magnitude | mag | 492-497 | 6.3f | y |
| 80 | h_m_i20e | H 20mag/sq." isophotal elliptical ap. magnitude | mag | 499-504 | 6.3f | y |
| 81 | k_m_i20e | K 20mag/sq." isophotal elliptical ap. magnitude | mag | 506-511 | 6.3f | y |
| 82 | j_msig_i20e | J 1-sigma uncertainty in 20mag/sq." iso. ell. mag | mag | 513-517 | 5.3f | y |
| Notes for j_msig_i20e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 83 | h_msig_i20e | H 1-sigma uncertainty in 20mag/sq." iso. ell. mag | mag | 519-523 | 5.3f | y |
| Notes for h_msig_i20e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 84 | k_msig_i20e | K 1-sigma uncertainty in 20mag/sq." iso. ell. mag | mag | 525-529 | 5.3f | y |
| Notes for k_msig_i20e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 85 | j_flg_i20e | J confusion flag for 20mag/sq." iso. ell. mag | --- | 531-534 | 4hd | y |
| Notes for j_flg_i20e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 86 | h_flg_i20e | H confusion flag for 20mag/sq." iso. ell. mag | --- | 536-539 | 4hd | y |
| Notes for h_flg_i20e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 87 | k_flg_i20e | K confusion flag for 20mag/sq." iso. ell. mag | --- | 541-544 | 4hd | y |
| Notes for k_flg_i20e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 88 | r_k20fe | 20mag/sq." isophotal K fiducial ell. ap. semi-major axis | arcsec | 546-550 | 5.1f | y |
| Notes for r_k20fe: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band. | ||||||
| 89 | j_m_k20fe | J 20mag/sq." isophotal fiducial ell. ap. magnitude | mag | 552-557 | 6.3f | y |
| 90 | h_m_k20fe | H 20mag/sq." isophotal fiducial ell. ap. magnitude | mag | 559-564 | 6.3f | y |
| 91 | k_m_k20fe | K 20mag/sq." isophotal fiducial ell. ap. magnitude | mag | 566-571 | 6.3f | y |
| 92 | j_msig_k20fe | J 1-sigma uncertainty in 20mag/sq." iso.fid.ell.mag | mag | 573-577 | 5.3f | y |
| Notes for j_msig_k20fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 93 | h_msig_k20fe | H 1-sigma uncertainty in 20mag/sq." iso.fid.ell.mag | mag | 579-583 | 5.3f | y |
| Notes for h_msig_k20fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 94 | k_msig_k20fe | K 1-sigma uncertainty in 20mag/sq." iso.fid.ell.mag | mag | 585-589 | 5.3f | y |
| Notes for k_msig_k20fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 95 | j_flg_k20fe | J confusion flag for 20mag/sq." iso. fid. ell. mag | --- | 591-594 | 4hd | y |
| Notes for j_flg_k20fe: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 96 | h_flg_k20fe | H confusion flag for 20mag/sq." iso. fid. ell. mag | --- | 596-599 | 4hd | y |
| Notes for h_flg_k20fe: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 97 | k_flg_k20fe | K confusion flag for 20mag/sq." iso. fid. ell. mag | --- | 601-604 | 4hd | y |
| Notes for k_flg_k20fe: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 98 | j_r_i20c | J 20mag/sq." isophotal circular aperture radius | arcsec | 606-610 | 5.1f | y |
| 99 | h_r_i20c | H 20mag/sq." isophotal circular aperture radius | arcsec | 612-616 | 5.1f | y |
| 100 | k_r_i20c | K 20mag/sq." isophotal circular aperture radius | arcsec | 618-622 | 5.1f | y |
| 101 | j_m_i20c | J 20mag/sq." isophotal circular ap. magnitude | mag | 624-629 | 6.3f | y |
| 102 | h_m_i20c | H 20mag/sq." isophotal circular ap. magnitude | mag | 631-636 | 6.3f | y |
| 103 | k_m_i20c | K 20mag/sq." isophotal circular ap. magnitude | mag | 638-643 | 6.3f | y |
| 104 | j_msig_i20c | J 1-sigma uncertainty in 20mag/sq." iso. circ. mag | mag | 645-649 | 5.3f | y |
| Notes for j_msig_i20c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 105 | h_msig_i20c | H 1-sigma uncertainty in 20mag/sq." iso. circ. mag | mag | 651-655 | 5.3f | y |
| Notes for h_msig_i20c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 106 | k_msig_i20c | K 1-sigma uncertainty in 20mag/sq." iso. circ. mag | mag | 657-661 | 5.3f | y |
| Notes for k_msig_i20c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 107 | j_flg_i20c | J confusion flag for 20mag/sq." iso. circ. mag | --- | 663-666 | 4hd | y |
| Notes for j_flg_i20c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 108 | h_flg_i20c | H confusion flag for 20mag/sq." iso. circ. mag | --- | 668-671 | 4hd | y |
| Notes for h_flg_i20c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 109 | k_flg_i20c | K confusion flag for 20mag/sq." iso. circ. mag | --- | 673-676 | 4hd | y |
| Notes for k_flg_i20c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 110 | r_k20fc | 20mag/sq." isophotal K fiducial circular ap. radius | arcsec | 678-682 | 5.1f | y |
| Notes for r_k20fc: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band. | ||||||
| 111 | j_m_k20fc | J 20mag/sq." isophotal fiducial circ. ap. mag | mag | 684-689 | 6.3f | y |
| 112 | h_m_k20fc | H 20mag/sq." isophotal fiducial circ. ap. mag | mag | 691-696 | 6.3f | y |
| 113 | k_m_k20fc | K 20mag/sq." isophotal fiducial circ. ap. mag | mag | 698-703 | 6.3f | y |
| 114 | j_msig_k20fc | J 1-sigma uncertainty in 20mag/sq." iso.fid.circ. mag | mag | 705-709 | 5.3f | y |
| Notes for j_msig_k20fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 115 | h_msig_k20fc | H 1-sigma uncertainty in 20mag/sq." iso.fid.circ. mag | mag | 711-715 | 5.3f | y |
| Notes for h_msig_k20fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 116 | k_msig_k20fc | K 1-sigma uncertainty in 20mag/sq." iso.fid.circ. mag | mag | 717-721 | 5.3f | y |
| Notes for k_msig_k20fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 117 | j_flg_k20fc | J confusion flag for 20mag/sq." iso. fid. circ. mag | --- | 723-726 | 4hd | y |
| Notes for j_flg_k20fc: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 118 | h_flg_k20fc | H confusion flag for 20mag/sq." iso. fid. circ. mag | --- | 728-731 | 4hd | y |
| Notes for h_flg_k20fc: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 119 | k_flg_k20fc | K confusion flag for 20mag/sq." iso. fid. circ. mag | --- | 733-736 | 4hd | y |
| Notes for k_flg_k20fc: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 120 | j_r_i21e | J 21mag/sq." isophotal elliptical ap. semi-major axis | arcsec | 738-742 | 5.1f | y |
| 121 | h_r_i21e | H 21mag/sq." isophotal elliptical ap. semi-major axis | arcsec | 744-748 | 5.1f | y |
| 122 | k_r_i21e | K 21mag/sq." isophotal elliptical ap. semi-major axis | arcsec | 750-754 | 5.1f | y |
| 123 | j_m_i21e | J 21mag/sq." isophotal elliptical ap. magnitude | mag | 756-761 | 6.3f | y |
| 124 | h_m_i21e | H 21mag/sq." isophotal elliptical ap. magnitude | mag | 763-768 | 6.3f | y |
| 125 | k_m_i21e | K 21mag/sq." isophotal elliptical ap. magnitude | mag | 770-775 | 6.3f | y |
| 126 | j_msig_i21e | J 1-sigma uncertainty in 21mag/sq." iso. ell. mag | mag | 777-781 | 5.3f | y |
| Notes for j_msig_i21e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 127 | h_msig_i21e | H 1-sigma uncertainty in 21mag/sq." iso. ell. mag | mag | 783-787 | 5.3f | y |
| Notes for h_msig_i21e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 128 | k_msig_i21e | K 1-sigma uncertainty in 21mag/sq." iso. ell. mag | mag | 789-793 | 5.3f | y |
| Notes for k_msig_i21e: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 129 | j_flg_i21e | J confusion flag for 21mag/sq." iso. ell. mag | --- | 795-798 | 4hd | y |
| Notes for j_flg_i21e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 130 | h_flg_i21e | H confusion flag for 21mag/sq." iso. ell. mag | --- | 800-803 | 4hd | y |
| Notes for h_flg_i21e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 131 | k_flg_i21e | K confusion flag for 21mag/sq." iso. ell. mag | --- | 805-808 | 4hd | y |
| Notes for k_flg_i21e: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 132 | r_j21fe | 21mag/sq." isophotal J fiducial ell. ap. semi-major axis | arcsec | 810-814 | 5.1f | y |
| Notes for r_j21fe: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band. | ||||||
| 133 | j_m_j21fe | J 21mag/sq." isophotal fiducial ell. ap. magnitude | mag | 816-821 | 6.3f | y |
| 134 | h_m_j21fe | H 21mag/sq." isophotal fiducial ell. ap. magnitude | mag | 823-828 | 6.3f | y |
| 135 | k_m_j21fe | K 21mag/sq." isophotal fiducial ell. ap. magnitude | mag | 830-835 | 6.3f | y |
| 136 | j_msig_j21fe | J 1-sigma uncertainty in 21mag/sq." iso.fid.ell.mag | mag | 837-841 | 5.3f | y |
| Notes for j_msig_j21fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 137 | h_msig_j21fe | H 1-sigma uncertainty in 21mag/sq." iso.fid.ell.mag | mag | 843-847 | 5.3f | y |
| Notes for h_msig_j21fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 138 | k_msig_j21fe | K 1-sigma uncertainty in 21mag/sq." iso.fid.ell.mag | mag | 849-853 | 5.3f | y |
| Notes for k_msig_j21fe: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 139 | j_flg_j21fe | J confusion flag for 21mag/sq." iso. fid. ell. mag | --- | 855-858 | 4hd | y |
| Notes for j_flg_j21fe: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 140 | h_flg_j21fe | H confusion flag for 21mag/sq." iso. fid. ell. mag | --- | 860-863 | 4hd | y |
| Notes for h_flg_j21fe: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 141 | k_flg_j21fe | K confusion flag for 21mag/sq." iso. fid. ell. mag | --- | 865-868 | 4hd | y |
| Notes for k_flg_j21fe: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 142 | j_r_i21c | J 21mag/sq." isophotal circular aperture radius | arcsec | 870-874 | 5.1f | y |
| 143 | h_r_i21c | H 21mag/sq." isophotal circular aperture radius | arcsec | 876-880 | 5.1f | y |
| 144 | k_r_i21c | K 21mag/sq." isophotal circular aperture radius | arcsec | 882-886 | 5.1f | y |
| 145 | j_m_i21c | J 21mag/sq." isophotal circular ap. magnitude | mag | 888-893 | 6.3f | y |
| 146 | h_m_i21c | H 21mag/sq." isophotal circular ap. magnitude | mag | 895-900 | 6.3f | y |
| 147 | k_m_i21c | K 21mag/sq." isophotal circular ap. magnitude | mag | 902-907 | 6.3f | y |
| 148 | j_msig_i21c | J 1-sigma uncertainty in 21mag/sq." iso. circ. mag | mag | 909-913 | 5.3f | y |
| Notes for j_msig_i21c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 149 | h_msig_i21c | H 1-sigma uncertainty in 21mag/sq." iso. circ. mag | mag | 915-919 | 5.3f | y |
| Notes for h_msig_i21c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 150 | k_msig_i21c | K 1-sigma uncertainty in 21mag/sq." iso. circ. mag | mag | 921-925 | 5.3f | y |
| Notes for k_msig_i21c: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 151 | j_flg_i21c | J confusion flag for 21mag/sq." iso. circ. mag | --- | 927-930 | 4hd | y |
| Notes for j_flg_i21c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 152 | h_flg_i21c | H confusion flag for 21mag/sq." iso. circ. mag | --- | 932-935 | 4hd | y |
| Notes for h_flg_i21c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 153 | k_flg_i21c | K confusion flag for 21mag/sq." iso. circ. mag | --- | 937-940 | 4hd | y |
| Notes for k_flg_i21c: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 154 | r_j21fc | 21mag/sq." isophotal J fiducial circular ap. radius | arcsec | 942-946 | 5.1f | y |
| Notes for r_j21fc: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band. | ||||||
| 155 | j_m_j21fc | J 21mag/sq." isophotal fiducial circ. ap. mag | mag | 948-953 | 6.3f | y |
| 156 | h_m_j21fc | H 21mag/sq." isophotal fiducial circ. ap. mag | mag | 955-960 | 6.3f | y |
| 157 | k_m_j21fc | K 21mag/sq." isophotal fiducial circ. ap. mag | mag | 962-967 | 6.3f | y |
| 158 | j_msig_j21fc | J 1-sigma uncertainty in 21mag/sq." iso.fid.circ.mag | mag | 969-973 | 5.3f | y |
| Notes for j_msig_j21fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 159 | h_msig_j21fc | H 1-sigma uncertainty in 21mag/sq." iso.fid.circ.mag | mag | 975-979 | 5.3f | y |
| Notes for h_msig_j21fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 160 | k_msig_j21fc | K 1-sigma uncertainty in 21mag/sq." iso.fid.circ.mag | mag | 981-985 | 5.3f | y |
| Notes for k_msig_j21fc: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 161 | j_flg_j21fc | J confusion flag for 21mag/sq." iso. fid. circ. mag | --- | 987-990 | 4hd | y |
| Notes for j_flg_j21fc: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 162 | h_flg_j21fc | H confusion flag for 21mag/sq." iso. fid. circ. mag | --- | 992-995 | 4hd | y |
| Notes for h_flg_j21fc: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 163 | k_flg_j21fc | K confusion flag for 21mag/sq." iso. fid. circ. mag | --- | 997-1000 | 4hd | y |
| Notes for k_flg_j21fc: The confusion
flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 164 | j_r_ext | J extrapolation radius | arcsec | 1002-1005 | 4.1f | y |
| 165 | h_r_ext | H extrapolation radius | arcsec | 1007-1010 | 4.1f | y |
| 166 | k_r_ext | K extrapolation radius | arcsec | 1012-1015 | 4.1f | y |
| 167 | j_m_ext | J mag from fit extrapolation | mag | 1017-1022 | 6.3f | y |
| 168 | h_m_ext | H mag from fit extrapolation | mag | 1024-1029 | 6.3f | y |
| 169 | k_m_ext | K mag from fit extrapolation | mag | 1031-1036 | 6.3f | y |
| 170 | j_m_5 | J 5 arcsec radius circular aperture magnitude | mag | 1038-1043 | 6.3f | y |
| 171 | h_m_5 | H 5 arcsec radius circular aperture magnitude | mag | 1045-1050 | 6.3f | y |
| 172 | k_m_5 | K 5 arcsec radius circular aperture magnitude | mag | 1052-1057 | 6.3f | y |
| 173 | j_msig_5 | J 1-sigma uncertainty in 5 arcsec circular ap. mag | mag | 1059-1063 | 5.3f | y |
| Notes for j_msig_5: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 174 | h_msig_5 | H 1-sigma uncertainty in 5 arcsec circular ap. mag | mag | 1065-1069 | 5.3f | y |
| Notes for h_msig_5: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 175 | k_msig_5 | K 1-sigma uncertainty in 5 arcsec circular ap. mag | mag | 1071-1075 | 5.3f | y |
| Notes for k_msig_5: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 176 | j_flg_5 | J confusion flag for 5 arcsec circular ap. mag | --- | 1077-1080 | 4hd | y |
| Notes for j_flg_5: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 177 | h_flg_5 | H confusion flag for 5 arcsec circular ap. mag | --- | 1082-1085 | 4hd | y |
| Notes for h_flg_5: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 178 | k_flg_5 | K confusion flag for 5 arcsec circular ap. mag | --- | 1087-1090 | 4hd | y |
| Notes for k_flg_5: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 179 | j_m_7 | J 7 arcsec radius circular aperture magnitude | mag | 1092-1097 | 6.3f | y |
| 180 | h_m_7 | H 7 arcsec radius circular aperture magnitude | mag | 1099-1104 | 6.3f | y |
| 181 | k_m_7 | K 7 arcsec radius circular aperture magnitude | mag | 1106-1111 | 6.3f | y |
| 182 | j_msig_7 | J 1-sigma uncertainty in 7 arcsec circular ap. mag | mag | 1113-1117 | 5.3f | y |
| Notes for j_msig_7: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 183 | h_msig_7 | H 1-sigma uncertainty in 7 arcsec circular ap. mag | mag | 1119-1123 | 5.3f | y |
| Notes for h_msig_7: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 184 | k_msig_7 | K 1-sigma uncertainty in 7 arcsec circular ap. mag | mag | 1125-1129 | 5.3f | y |
| Notes for k_msig_7: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 185 | j_flg_7 | J confusion flag for 7 arcsec circular ap. mag | --- | 1131-1134 | 4hd | y |
| Notes for j_flg_7: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 186 | h_flg_7 | H confusion flag for 7 arcsec circular ap. mag | --- | 1136-1139 | 4hd | y |
| Notes for h_flg_7: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 187 | k_flg_7 | K confusion flag for 7 arcsec circular ap. mag | --- | 1141-1144 | 4hd | y |
| Notes for k_flg_7: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 188 | j_m_10 | J 10 arcsec radius circular aperture magnitude | mag | 1146-1151 | 6.3f | y |
| 189 | h_m_10 | H 10 arcsec radius circular aperture magnitude | mag | 1153-1158 | 6.3f | y |
| 190 | k_m_10 | K 10 arcsec radius circular aperture magnitude | mag | 1160-1165 | 6.3f | y |
| 191 | j_msig_10 | J 1-sigma uncertainty in 10 arcsec circular ap. mag | mag | 1167-1171 | 5.3f | y |
| Notes for j_msig_10: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 192 | h_msig_10 | H 1-sigma uncertainty in 10 arcsec circular ap. mag | mag | 1173-1177 | 5.3f | y |
| Notes for h_msig_10: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 193 | k_msig_10 | K 1-sigma uncertainty in 10 arcsec circular ap. mag | mag | 1179-1183 | 5.3f | y |
| Notes for k_msig_10: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 194 | j_flg_10 | J confusion flag for 10 arcsec circular ap. mag | --- | 1185-1188 | 4hd | y |
| Notes for j_flg_10: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 195 | h_flg_10 | H confusion flag for 10 arcsec circular ap. mag | --- | 1190-1193 | 4hd | y |
| Notes for h_flg_10: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 196 | k_flg_10 | K confusion flag for 10 arcsec circular ap. mag | --- | 1195-1198 | 4hd | y |
| Notes for k_flg_10: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 197 | j_m_15 | J 15 arcsec radius circular aperture magnitude | mag | 1200-1205 | 6.3f | y |
| 198 | h_m_15 | H 15 arcsec radius circular aperture magnitude | mag | 1207-1212 | 6.3f | y |
| 199 | k_m_15 | K 15 arcsec radius circular aperture magnitude | mag | 1214-1219 | 6.3f | y |
| 200 | j_msig_15 | J 1-sigma uncertainty in 15 arcsec circular ap. mag | mag | 1221-1225 | 5.3f | y |
| Notes for j_msig_15: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 201 | h_msig_15 | H 1-sigma uncertainty in 15 arcsec circular ap. mag | mag | 1227-1231 | 5.3f | y |
| Notes for h_msig_15: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 202 | k_msig_15 | K 1-sigma uncertainty in 15 arcsec circular ap. mag | mag | 1233-1237 | 5.3f | y |
| Notes for k_msig_15: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 203 | j_flg_15 | J confusion flag for 15 arcsec circular ap. mag | --- | 1239-1242 | 4hd | y |
| Notes for j_flg_15: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 204 | h_flg_15 | H confusion flag for 15 arcsec circular ap. mag | --- | 1244-1247 | 4hd | y |
| Notes for h_flg_15: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 205 | k_flg_15 | K confusion flag for 15 arcsec circular ap. mag | --- | 1249-1252 | 4hd | y |
| Notes for k_flg_15: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 206 | j_m_20 | J 20 arcsec radius circular aperture magnitude | mag | 1254-1259 | 6.3f | y |
| 207 | h_m_20 | H 20 arcsec radius circular aperture magnitude | mag | 1261-1266 | 6.3f | y |
| 208 | k_m_20 | K 20 arcsec radius circular aperture magnitude | mag | 1268-1273 | 6.3f | y |
| 209 | j_msig_20 | J 1-sigma uncertainty in 20 arcsec circular ap. mag | mag | 1275-1279 | 5.3f | y |
| Notes for j_msig_20: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 210 | h_msig_20 | H 1-sigma uncertainty in 20 arcsec circular ap. mag | mag | 1281-1285 | 5.3f | y |
| Notes for h_msig_20: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 211 | k_msig_20 | K 1-sigma uncertainty in 20 arcsec circular ap. mag | mag | 1287-1291 | 5.3f | y |
| Notes for k_msig_20: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 212 | j_flg_20 | J confusion flag for 20 arcsec circular ap. mag | --- | 1293-1296 | 4hd | y |
| Notes for j_flg_20: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 213 | h_flg_20 | H confusion flag for 20 arcsec circular ap. mag | --- | 1298-1301 | 4hd | y |
| Notes for h_flg_20: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 214 | k_flg_20 | K confusion flag for 20 arcsec circular ap. mag | --- | 1303-1306 | 4hd | y |
| Notes for k_flg_20: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 215 | j_m_25 | J 25 arcsec radius circular aperture magnitude | mag | 1308-1313 | 6.3f | y |
| 216 | h_m_25 | H 25 arcsec radius circular aperture magnitude | mag | 1315-1320 | 6.3f | y |
| 217 | k_m_25 | K 25 arcsec radius circular aperture magnitude | mag | 1322-1327 | 6.3f | y |
| 218 | j_msig_25 | J 1-sigma uncertainty in 25 arcsec circular ap. mag | mag | 1329-1333 | 5.3f | y |
| Notes for j_msig_25: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 219 | h_msig_25 | H 1-sigma uncertainty in 25 arcsec circular ap. mag | mag | 1335-1339 | 5.3f | y |
| Notes for h_msig_25: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 220 | k_msig_25 | K 1-sigma uncertainty in 25 arcsec circular ap. mag | mag | 1341-1345 | 5.3f | y |
| Notes for k_msig_25: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 221 | j_flg_25 | J confusion flag for 25 arcsec circular ap. mag | --- | 1347-1350 | 4hd | y |
| Notes for j_flg_25: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 222 | h_flg_25 | H confusion flag for 25 arcsec circular ap. mag | --- | 1352-1355 | 4hd | y |
| Notes for h_flg_25: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 223 | k_flg_25 | K confusion flag for 25 arcsec circular ap. mag | --- | 1357-1360 | 4hd | y |
| Notes for k_flg_25: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 224 | j_m_30 | J 30 arcsec radius circular aperture magnitude | mag | 1362-1367 | 6.3f | y |
| 225 | h_m_30 | H 30 arcsec radius circular aperture magnitude | mag | 1369-1374 | 6.3f | y |
| 226 | k_m_30 | K 30 arcsec radius circular aperture magnitude | mag | 1376-1381 | 6.3f | y |
| 227 | j_msig_30 | J 1-sigma uncertainty in 30 arcsec circular ap. mag | mag | 1383-1387 | 5.3f | y |
| Notes for j_msig_30: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 228 | h_msig_30 | H 1-sigma uncertainty in 30 arcsec circular ap. mag | mag | 1389-1393 | 5.3f | y |
| Notes for h_msig_30: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 229 | k_msig_30 | K 1-sigma uncertainty in 30 arcsec circular ap. mag | mag | 1395-1399 | 5.3f | y |
| Notes for k_msig_30: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 230 | j_flg_30 | J confusion flag for 30 arcsec circular ap. mag | --- | 1401-1404 | 4hd | y |
| Notes for j_flg_30: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 231 | h_flg_30 | H confusion flag for 30 arcsec circular ap. mag | --- | 1406-1409 | 4hd | y |
| Notes for h_flg_30: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 232 | k_flg_30 | K confusion flag for 30 arcsec circular ap. mag | --- | 1411-1414 | 4hd | y |
| Notes for k_flg_30: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 233 | j_m_40 | J 40 arcsec radius circular aperture magnitude | mag | 1416-1421 | 6.3f | y |
| 234 | h_m_40 | H 40 arcsec radius circular aperture magnitude | mag | 1423-1428 | 6.3f | y |
| 235 | k_m_40 | K 40 arcsec radius circular aperture magnitude | mag | 1430-1435 | 6.3f | y |
| 236 | j_msig_40 | J 1-sigma uncertainty in 40 arcsec circular ap. mag | mag | 1437-1441 | 5.3f | y |
| Notes for j_msig_40: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 237 | h_msig_40 | H 1-sigma uncertainty in 40 arcsec circular ap. mag | mag | 1443-1447 | 5.3f | y |
| Notes for h_msig_40: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 238 | k_msig_40 | K 1-sigma uncertainty in 40 arcsec circular ap. mag | mag | 1449-1453 | 5.3f | y |
| Notes for k_msig_40: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 239 | j_flg_40 | J confusion flag for 40 arcsec circular ap. mag | --- | 1455-1458 | 4hd | y |
| Notes for j_flg_40: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 240 | h_flg_40 | H confusion flag for 40 arcsec circular ap. mag | --- | 1460-1463 | 4hd | y |
| Notes for h_flg_40: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 241 | k_flg_40 | K confusion flag for 40 arcsec circular ap. mag | --- | 1465-1468 | 4hd | y |
| Notes for k_flg_40: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 242 | j_m_50 | J 50 arcsec radius circular aperture magnitude | mag | 1470-1475 | 6.3f | y |
| 243 | h_m_50 | H 50 arcsec radius circular aperture magnitude | mag | 1477-1482 | 6.3f | y |
| 244 | k_m_50 | K 50 arcsec radius circular aperture magnitude | mag | 1484-1489 | 6.3f | y |
| 245 | j_msig_50 | J 1-sigma uncertainty in 50 arcsec circular ap. mag | mag | 1491-1495 | 5.3f | y |
| Notes for j_msig_50: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 246 | h_msig_50 | H 1-sigma uncertainty in 50 arcsec circular ap. mag | mag | 1497-1501 | 5.3f | y |
| Notes for h_msig_50: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 247 | k_msig_50 | K 1-sigma uncertainty in 50 arcsec circular ap. mag | mag | 1503-1507 | 5.3f | y |
| Notes for k_msig_50: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 248 | j_flg_50 | J confusion flag for 50 arcsec circular ap. mag | --- | 1509-1512 | 4hd | y |
| Notes for j_flg_50: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 249 | h_flg_50 | H confusion flag for 50 arcsec circular ap. mag | --- | 1514-1517 | 4hd | y |
| Notes for h_flg_50: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 250 | k_flg_50 | K confusion flag for 50 arcsec circular ap. mag | --- | 1519-1522 | 4hd | y |
| Notes for k_flg_50: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 251 | j_m_60 | J 60 arcsec radius circular aperture magnitude | mag | 1524-1529 | 6.3f | y |
| 252 | h_m_60 | H 60 arcsec radius circular aperture magnitude | mag | 1531-1536 | 6.3f | y |
| 253 | k_m_60 | K 60 arcsec radius circular aperture magnitude | mag | 1538-1543 | 6.3f | y |
| 254 | j_msig_60 | J 1-sigma uncertainty in 60 arcsec circular ap. mag | mag | 1545-1549 | 5.3f | y |
| Notes for j_msig_60: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 255 | h_msig_60 | H 1-sigma uncertainty in 60 arcsec circular ap. mag | mag | 1551-1555 | 5.3f | y |
| Notes for h_msig_60: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 256 | k_msig_60 | K 1-sigma uncertainty in 60 arcsec circular ap. mag | mag | 1557-1561 | 5.3f | y |
| Notes for k_msig_60: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 257 | j_flg_60 | J confusion flag for 60 arcsec circular ap. mag | --- | 1563-1566 | 4hd | y |
| Notes for j_flg_60: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 258 | h_flg_60 | H confusion flag for 60 arcsec circular ap. mag | --- | 1568-1571 | 4hd | y |
| Notes for h_flg_60: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 259 | k_flg_60 | K confusion flag for 60 arcsec circular ap. mag | --- | 1573-1576 | 4hd | y |
| Notes for k_flg_60: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 260 | j_m_70 | J 70 arcsec radius circular aperture magnitude | mag | 1578-1583 | 6.3f | y |
| 261 | h_m_70 | H 70 arcsec radius circular aperture magnitude | mag | 1585-1590 | 6.3f | y |
| 262 | k_m_70 | K 70 arcsec radius circular aperture magnitude | mag | 1592-1597 | 6.3f | y |
| 263 | j_msig_70 | J 1-sigma uncertainty in 70 arcsec circular ap. mag | mag | 1599-1603 | 5.3f | y |
| Notes for j_msig_70: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 264 | h_msig_70 | H 1-sigma uncertainty in 70 arcsec circular ap. mag | mag | 1605-1609 | 5.3f | y |
| Notes for h_msig_70: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 265 | k_msig_70 | K 1-sigma uncertainty in 70 arcsec circular ap. mag | mag | 1611-1615 | 5.3f | y |
| Notes for k_msig_70: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 266 | j_flg_70 | J confusion flag for 70 arcsec circular ap. mag | --- | 1617-1620 | 4hd | y |
| Notes for j_flg_70: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 267 | h_flg_70 | H confusion flag for 70 arcsec circular ap. mag | --- | 1622-1625 | 4hd | y |
| Notes for h_flg_70: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 268 | k_flg_70 | K confusion flag for 70 arcsec circular ap. mag | --- | 1627-1630 | 4hd | y |
| Notes for k_flg_70: The confusion flags
[jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used 1 if ap contained pixels masked off in atlas image 2 if ap contained pixels masked off due to neighboring sources 3 if ap contained pixels that had a point source flux subtracted off 4 if ap contained pixels within bright star mask 5 if ap contained pixels masked off due to persistence 6 if aperture ran into atlas image boundary 7 if ap contained pixels within bright galaxy mask 9 if integrated flux is negative If the integrated flux is negative, a mag value is calculated using BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)]; the resulting mag range is between ~ 75 and 99. |
||||||
| 269 | j_m_sys | J system photometry magnitude | mag | 1632-1637 | 6.3f | y |
| Notes for j_m_sys: The system flux includes the flux from this extended source and anything else in the immediate area, including stars and neighboring galaxies that "touch" this source. | ||||||
| 270 | h_m_sys | H system photometry magnitude | mag | 1639-1644 | 6.3f | y |
| Notes for h_m_sys: The system flux includes the flux from this extended source and anything else in the immediate area, including stars and neighboring galaxies that "touch" this source. | ||||||
| 271 | k_m_sys | K system photometry magnitude | mag | 1646-1651 | 6.3f | y |
| Notes for k_m_sys: The system flux includes the flux from this extended source and anything else in the immediate area, including stars and neighboring galaxies that "touch" this source. | ||||||
| 272 | j_msig_sys | J 1-sigma uncertainty in system photometry mag | mag | 1653-1657 | 5.3f | y |
| Notes for j_msig_sys: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 273 | h_msig_sys | H 1-sigma uncertainty in system photometry mag | mag | 1659-1663 | 5.3f | y |
| Notes for h_msig_sys: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 274 | k_msig_sys | K 1-sigma uncertainty in system photometry mag | mag | 1665-1669 | 5.3f | y |
| Notes for k_msig_sys: All quoted magnitude uncertainties are the "combined" uncertainties for each band that provide an estimate of all random errors that contribute to the photometry. These uncertainties are the quadratic combination of the source extraction uncertainites, the photometric zero point offset uncertainties from the night during which the source was observed ([jhk]_zperr from the "Scan Data" table), and the residual flat-fielding errors (estimated to be 0.005 mags for all bands). The simple measurement uncertainty can be recovered by backing out the contributions of the photometric zero point uncertainty and the flat-fielding uncertainty from the values listed. | ||||||
| 275 | sys_flg | system flag: 0=no system, 1=nearby galaxy flux incl. in mag | --- | 1671-1674 | 4hd | y |
| 276 | contam_flg | stellar and artifact contamination flag | --- | 1676-1679 | 4hd | y |
| Notes for contam_flg: The stellar and artifact contamination flag provides information about whether the extended source brightness estimate may be contaminated by superimposed point sources, or possible confusion with image artifacts generated by nearby bright stars (e.g. latent images, diffraction spikes, confusion halos and ghosts, and stripes). The value of the flag is given by: (stellar_contam_flg*10) + artflag. "Stellar_contam_flg"=0 if there is no contamination by superimposed point sources and =1 if there is. "Artflag" is the key to possible bright star artifact contamination and has the value: 0=no contamination, 1=dichroic glint, 2=latent or persistence image, 3=diffraction spike, 4=confusion in wings of a bright star. | ||||||
| 277 | j_r_3signorm | J 3-sigma radius normalized by shape radius | arcsec | 1681-1685 | 5.1f | y |
| 278 | h_r_3signorm | H 3-sigma radius normalized by shape radius | arcsec | 1687-1691 | 5.1f | y |
| 279 | k_r_3signorm | K 3-sigma radius normalized by shape radius | arcsec | 1693-1697 | 5.1f | y |
| 280 | j_mnsurfb | J mean surface brightness at the 3-sig norm. radius | mag | 1699-1703 | 5.2f | y |
| 281 | h_mnsurfb | H mean surface brightness at the 3-sig norm. radius | mag | 1705-1709 | 5.2f | y |
| 282 | k_mnsurfb | K mean surface brightness at the 3-sig norm. radius | mag | 1711-1715 | 5.2f | y |
| 283 | j_5sig_ba | J minor/major axis ratio fit to the 5-sigma isophote | --- | 1717-1721 | 5.3f | y |
| 284 | h_5sig_ba | H minor/major axis ratio fit to the 5-sigma isophote | --- | 1723-1727 | 5.3f | y |
| 285 | k_5sig_ba | K minor/major axis ratio fit to the 5-sigma isophote | --- | 1729-1733 | 5.3f | y |
| 286 | j_5sig_phi | J angle to 5-sigma major axis (E of N) | deg | 1735-1738 | 4hd | y |
| 287 | h_5sig_phi | H angle to 5-sigma major axis (E of N) | deg | 1740-1743 | 4hd | y |
| 288 | k_5sig_phi | K angle to 5-sigma major axis (E of N) | deg | 1745-1748 | 4hd | y |
| 289 | j_d_area | J 5-sigma to 3-sigma differential area | --- | 1750-1753 | 4hd | y |
| 290 | h_d_area | H 5-sigma to 3-sigma differential area | --- | 1755-1758 | 4hd | y |
| 291 | k_d_area | K 5-sigma to 3-sigma differential area | --- | 1760-1763 | 4hd | y |
| 292 | j_perc_darea | J 5-sigma to 3-sigma percent area change | --- | 1765-1768 | 4hd | y |
| 293 | h_perc_darea | H 5-sigma to 3-sigma percent area change | --- | 1770-1773 | 4hd | y |
| 294 | k_perc_darea | K 5-sigma to 3-sigma percent area change | --- | 1775-1778 | 4hd | y |
| 295 | j_bisym_rat | J bi-symmetric flux ratio | --- | 1780-1784 | 5.3f | y |
| 296 | h_bisym_rat | H bi-symmetric flux ratio | --- | 1786-1790 | 5.3f | y |
| 297 | k_bisym_rat | K bi-symmetric flux ratio | --- | 1792-1796 | 5.3f | y |
| 298 | j_bisym_chi | J bi-symmetric cross-correlation chi | --- | 1798-1802 | 5.3f | y |
| 299 | h_bisym_chi | H bi-symmetric cross-correlation chi | --- | 1804-1808 | 5.3f | y |
| 300 | k_bisym_chi | K bi-symmetric cross-correlation chi | --- | 1810-1814 | 5.3f | y |
| 301 | j_sh0 | J ridge shape (LCSB: BSNR limit) | --- | 1816-1819 | 4.2f | y |
| 302 | h_sh0 | H ridge shape (LCSB: BSNR limit) | --- | 1821-1824 | 4.2f | y |
| 303 | k_sh0 | K ridge shape (LCSB: BSNR limit) | --- | 1826-1829 | 4.2f | y |
| 304 | j_sig_sh0 | J ridge shape sigma (LCSB: B2SNR limit) | --- | 1831-1834 | 4.2f | y |
| 305 | h_sig_sh0 | H ridge shape sigma (LCSB: B2SNR limit) | --- | 1836-1839 | 4.2f | y |
| 306 | k_sig_sh0 | K ridge shape sigma (LCSB: B2SNR limit) | --- | 1841-1844 | 4.2f | y |
| 307 | j_sc_mxdn | J mxdn (score) (LCSB: BSNR - block/smoothed SNR) | --- | 1846-1850 | 5.1f | y |
| 308 | h_sc_mxdn | H mxdn (score) (LCSB: BSNR - block/smoothed SNR) | --- | 1852-1856 | 5.1f | y |
| 309 | k_sc_mxdn | K mxdn (score) (LCSB: BSNR - block/smoothed SNR) | --- | 1858-1862 | 5.1f | y |
| 310 | j_sc_sh | J shape (score) | --- | 1864-1868 | 5.1f | y |
| 311 | h_sc_sh | H shape (score) | --- | 1870-1874 | 5.1f | y |
| 312 | k_sc_sh | K shape (score) | --- | 1876-1880 | 5.1f | y |
| 313 | j_sc_wsh | J wsh (score) (LCSB: PSNR - peak raw SNR) | --- | 1882-1886 | 5.1f | y |
| 314 | h_sc_wsh | H wsh (score) (LCSB: PSNR - peak raw SNR) | --- | 1888-1892 | 5.1f | y |
| 315 | k_sc_wsh | K wsh (score) (LCSB: PSNR - peak raw SNR) | --- | 1894-1898 | 5.1f | y |
| 316 | j_sc_r23 | J r23 (score) (LCSB: TSNR - integrated SNR for r=15) | --- | 1900-1904 | 5.1f | y |
| 317 | h_sc_r23 | H r23 (score) (LCSB: TSNR - integrated SNR for r=15) | --- | 1906-1910 | 5.1f | y |
| 318 | k_sc_r23 | K r23 (score) (LCSB: TSNR - integrated SNR for r=15) | --- | 1912-1916 | 5.1f | y |
| 319 | j_sc_1mm | J 1st moment (score) (LCSB: super blk 2,4,8 SNR) | --- | 1918-1922 | 5.1f | y |
| 320 | h_sc_1mm | H 1st moment (score) (LCSB: super blk 2,4,8 SNR) | --- | 1924-1928 | 5.1f | y |
| 321 | k_sc_1mm | K 1st moment (score) (LCSB: super blk 2,4,8 SNR) | --- | 1930-1934 | 5.1f | y |
| 322 | j_sc_2mm | J 2nd moment (score) (LCSB: SNRMAX - super SNR max) | --- | 1936-1940 | 5.1f | y |
| 323 | h_sc_2mm | H 2nd moment (score) (LCSB: SNRMAX - super SNR max) | --- | 1942-1946 | 5.1f | y |
| 324 | k_sc_2mm | K 2nd moment (score) (LCSB: SNRMAX - super SNR max) | --- | 1948-1952 | 5.1f | y |
| 325 | j_sc_vmn | J vmean (score) | --- | 1954-1958 | 5.1f | y |
| 326 | h_sc_vmn | H vmean (score) | --- | 1960-1964 | 5.1f | y |
| 327 | k_sc_vmn | K vmean (score) | --- | 1966-1970 | 5.1f | y |
| 328 | j_sc_vint | J vint (score) | --- | 1972-1976 | 5.1f | y |
| 329 | h_sc_vint | H vint (score) | --- | 1978-1982 | 5.1f | y |
| 330 | k_sc_vint | K vint (score) | --- | 1984-1988 | 5.1f | y |
| 331 | j_scalen | J alpha scale length | --- | 1990-1993 | 4.1f | y |
| 332 | h_scalen | H alpha scale length | --- | 1995-1998 | 4.1f | y |
| 333 | k_scalen | K alpha scale length | --- | 2000-2003 | 4.1f | y |
| 334 | j_sc_r1 | J r1 (score) | --- | 2005-2009 | 5.1f | y |
| 335 | h_sc_r1 | H r1 (score) | --- | 2011-2015 | 5.1f | y |
| 336 | k_sc_r1 | K r1 (score) | --- | 2017-2021 | 5.1f | y |
| 337 | j_sc_msh | J median shape score | --- | 2023-2027 | 5.1f | y |
| 338 | h_sc_msh | H median shape score | --- | 2029-2033 | 5.1f | y |
| 339 | k_sc_msh | K median shape score | --- | 2035-2039 | 5.1f | y |
| 340 | j_subst2 | J residual background #2 (score) | --- | 2041-2046 | 6.1f | y |
| 341 | h_subst2 | H residual background #2 (score) | --- | 2048-2053 | 6.1f | y |
| 342 | k_subst2 | K residual background #2 (score) | --- | 2055-2060 | 6.1f | y |
| 343 | j_chif_ellf | J % chi-fraction for elliptical fit to 3-sig isophote | --- | 2062-2065 | 4.1f | y |
| 344 | k_chif_ellf | K % chi-fraction for elliptical fit to 3-sig isophote | --- | 2067-2070 | 4.1f | y |
| 345 | sup_chif_ellf | super-image % chi-fraction for ellip. fit to 3-sig isophote | --- | 2072-2075 | 4.1f | y |
| 346 | j_back | J image median background | --- | 2077-2082 | 6.1f | y |
| 347 | h_back | H image median background | --- | 2084-2089 | 6.1f | y |
| 348 | k_back | K image median background | --- | 2091-2096 | 6.1f | y |
| 349 | j_resid_ann | J residual annulus background median | DN | 2098-2103 | 6.3f | y |
| 350 | h_resid_ann | H residual annulus background median | DN | 2105-2110 | 6.3f | y |
| 351 | k_resid_ann | K residual annulus background median | DN | 2112-2117 | 6.3f | y |
| 352 | j_peak | J peak pixel brightness | mag | 2119-2123 | 5.2f | y |
| 353 | h_peak | H peak pixel brightness | 2125-2129 | 5.2f | mag | y |
| 354 | k_peak | K peak pixel brightness | mag | 2131-2135 | 5.2f | y |
| 355 | j_5surf | J central surface brightness (r<=5) | mag | 2137-2141 | 5.2f | y |
| 356 | h_5surf | H central surface brightness (r<=5) | mag | 2143-2147 | 5.2f | y |
| 357 | k_5surf | K central surface brightness (r<=5) | mag | 2149-2153 | 5.2f | y |
| 358 | j_bndg_per | J banding Fourier Transf. period on this side of image | arcsec | 2155-2158 | 4d | y |
| 359 | j_bndg_amp | J banding maximum FT amplitude on this side of image | DN | 2160-2164 | 5.3f | y |
| 360 | h_bndg_per | H banding Fourier Transf. period on this side of image | arcsec | 2166-2169 | 4d | y |
| 361 | h_bndg_amp | H banding maximum FT amplitude on this side of image | DN | 2171-2175 | 5.3f | y |
| 362 | k_bndg_per | K banding Fourier Transf. period on this side of image | arcsec | 2177-2180 | 4d | y |
| 363 | k_bndg_amp | K banding maximum FT amplitude on this side of image | DN | 2182-2186 | 5.3f | y |
| 364 | j_seetrack | J band seetracking score | --- | 2188-2191 | 4.1f | y |
| 365 | h_seetrack | H band seetracking score | --- | 2193-2196 | 4.1f | y |
| 366 | k_seetrack | K band seetracking score | --- | 2198-2201 | 4.1f | y |
| 367 | j_airglow | J band airglow score | --- | 2203-2206 | 4.2f | y |
| 368 | h_airglow | H band airglow score | --- | 2208-2211 | 4.2f | y |
| 369 | k_airglow | K band airglow score | --- | 2213-2216 | 4.2f | y |
| 370 | density | image log(density) of stars with k<14 mag | --- | 2218-2221 | 4.2f | y |
| 371 | sup_r_3sig | super-image 3-sigma isophotal semi-major axis radius | arcsec | 2223-2227 | 5.1f | y |
| 372 | sup_ba | minor/major axis ratio fit to 3-sig. super-image isophote | --- | 2229-2233 | 5.3f | y |
| 373 | sup_phi | super-image angle to major axis (E of N) | deg | 2235-2238 | 4hd | y |
| 374 | sup_r_3signorm | super-image 3-sigma radius normalized by shape radius | arcsec | 2240-2244 | 5.1f | y |
| 375 | sup_mnsurfb | super-image mean surface brightness at 3-sig norm. radius | mag | 2246-2250 | 5.2f | y |
| 376 | im_nx | size of postage stamp image in pixels | --- | 2252-2255 | 4hd | n |
| 377 | n_blank | number of blanked source records | --- | 2257-2260 | 4hd | n |
| Notes for n_blank: These parameters refer to sources that were blanked and/or subtracted from the images before doing photometry. Data for each of these blanked/ subtracted sources are found in the blanked and subtracted source tables. | ||||||
| 378 | n_sub | number of subtracted source records | --- | 2262-2265 | 4hd | n |
| Notes for n_sub: These parameters refer to sources that were blanked and/or subtracted from the images before doing photometry. Data for each of these blanked/ subtracted sources are found in the blanked and subtracted source tables. | ||||||
| 379 | bl_sub_flg | blanked/subtracted src description flag | --- | 2267-2270 | 4hd | n |
| 380 | id_flg | type/galaxy ID flag (0=non-catalog, 1=catalog, 2=LCSB) | --- | 2272-2272 | 1hd | n |
| Notes for id_flg: This flag indicates
the extended source catalog type as follows:
0 = extended source not found in another catalog 1 = extended source is found in galaxy catalog (ID found in id_cat field) 2 = LCSB (Low Central Surface Brightness) source |
||||||
| 381 | id_cat | matched galaxy's catalog name | --- | 2274-2283 | 10s | y |
| 382 | r_ngc | distance from nearest big galaxy | arcsec | 2285-2289 | 5.2f | y |
| 383 | fg_flg | flux-growth convergence flag | --- | 2291-2296 | 6s | y |
| 384 | blk_fac | LCSB blocking factor (1, 2, 4, 8) | --- | 2298-2301 | 4hd | y |
| 385 | ellfit_flg | ellipse fitting contamination flag | --- | 2303-2306 | 4hd | y |
| 386 | j_h | default J-H mag color | mag | 2308-2314 | 7.3f | y |
| Notes for j_h: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.) | ||||||
| 387 | j_h_sig | sigma for J-H mag color | mag | 2316-2321 | 6.3f | y |
| Notes for j_h_sig: For colors having detections in both bands, the color mag sigma values are the root-sum-square of the two mag sigmas. If one of the mags used in the calculation is NULL, the color sigma is the other band's mag sigma. | ||||||
| 388 | h_k | default H-K mag color | mag | 2323-2329 | 7.3f | y |
| Notes for h_k: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.) | ||||||
| 389 | h_k_sig | sigma for H-K mag color | mag | 2331-2336 | 6.3f | y |
| Notes for h_k_sig: For colors having detections in both bands, the color mag sigma values are the root-sum-square of the two mag sigmas. If one of the mags used in the calculation is NULL, the color sigma is the other band's mag sigma. | ||||||
| 390 | j_k | default J-K mag color | mag | 2338-2344 | 7.3f | y |
| Notes for j_k: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.) | ||||||
| 391 | j_k_sig | sigma for J-K mag color | mag | 2346-2351 | 6.3f | y |
| Notes for j_k_sig: For colors having detections in both bands, the color mag sigma values are the root-sum-square of the two mag sigmas. If one of the mags used in the calculation is NULL, the color sigma is the other band's mag sigma. | ||||||
| 392 | b_r | B-R mag color of associated optical source | mag | 2353-2359 | 7.3f | y |
| 393 | r_k | default R-K mag color (using associated optical source) | mag | 2361-2367 | 7.3f | y |
| Notes for r_k: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.) | ||||||
| 394 | b_k | default B-K mag color | mag | 2369-2375 | 7.3f | y |
| Notes for b_k: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.) | ||||||
| 395 | r_j | default R-J mag color | mag | 2377-2383 | 7.3f | y |
| Notes for r_j: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.) | ||||||
| 396 | b_j | default B-J mag color | mag | 2385-2391 | 7.3f | y |
| Notes for b_j: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.) | ||||||
| 397 | e_score | extended score: 1 (extended) < e_score < 2 (point-like) | --- | 2393-2396 | 4.2f | y |
| 398 | g_score | galaxy score: 1 (extended) < g_score < 2 (point-like) | --- | 2398-2401 | 4.2f | y |
| 399 | feye | "eye" score for source | --- | 2403-2406 | 4hd | y |
| Notes for feye: The "eye" score gives
the source type for those sources examined "by eye":
-2 = unknown -1 = no verification (i.e., not examined) 1 = galaxy 2 = non-extended (e.g., star, double, triple, artifact) |
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| 400 | cc_flag | indicates artifact contamination and/or confusion | --- | 2408-2408 | 1s | y |
| Notes for cc_flg: The contamination/confusion
flag indicates whether the source's photometry and position may be affected
by artifacts of, or confusion with, nearby bright stars. The flag consists
of a single character string. Sources are tested for contamination and/or
confusion in the order given below, and once a flag is applied to the source,
testing is stopped in that band. The flag values indicate the source may
be:
U: unreliable source; probable image artifact detection C: affected by confusion with or artifact of a nearby bright star 0: default value -- not contaminated |
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