DeepDrill Single Band Catalog Definitions
Overview
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs) to a greater depth and with a more rapid cadence than the main survey. The "DeepDrill" survey used the Spitzer Space Telescope Infrared Array Camera (IRAC) to observe three of the four currently defined DDFs in two bands, centered on 3.6 um and 4.5 um. These observations expand the area which was covered by an earlier set of observations in these three fields by the Spitzer Extragalactic Representative Volume Survey (SERVS). The combined DeepDrill and SERVS data cover the footprints of the LSST DDFs in the Extended Chandra Deep Field-South field (ECDFS), the ELAIS-S1 field (ES1), and the XMM-Large-Scale Structure Survey field (XMM-LSS).
If you use DeepDrill data, please cite Lacy et al. (2020).
| Name |
Intype |
Units |
Description |
| Name |
char |
|
Name |
| ra |
double |
deg |
Right Ascension (J2000) |
| dec |
double |
deg |
Declination (J2000) |
| FluxAper1_ch |
float |
uJy |
Aperture corrected flux density, aperture 1 (1.4") |
| FluxAper2_ch |
float |
uJy |
Aperture corrected flux density, aperture 2 (1.9") |
| FluxAper3_ch |
float |
uJy |
Aperture corrected flux density, aperture 3 (2.9") |
| FluxAper4_ch |
float |
uJy |
Aperture corrected flux density, aperture 4 (4.1") |
| FluxAper5_ch |
float |
uJy |
Aperture corrected flux density, aperture 5 (5.8") |
| FluxIso_ch |
float |
uJy |
Isophotal flux density |
| FluxAuto_ch |
float |
uJy |
SExtractor Auto flux density |
| FluxErrAper1_ch |
float |
uJy |
Aperture corrected flux density uncertainty, aperture 1 (1.4") |
| FluxErrAper2_ch |
float |
uJy |
Aperture corrected flux density uncertainty, aperture 2 (1.9") |
| FluxErrAper3_ch |
float |
uJy |
Aperture corrected flux density uncertainty, aperture 3 (2.9") |
| FluxErrAper4_ch |
float |
uJy |
Aperture corrected flux density uncertainty, aperture 4 (4.1") |
| FluxErrAper5_ch |
float |
uJy |
Aperture corrected flux density uncertainty, aperture 5 (5.8") |
| FluxErrIso_ch |
float |
uJy |
Isophotal flux density uncertainty |
| FluxErrAuto_ch |
float |
uJy |
SExtractor Auto flux density uncertainty |
| KronRadius_ch |
float |
pixel |
Kron radius |
| SNR |
double |
|
Signal-to-noise ratio |
| RMS |
double |
uJy |
Local RMS noise |
| Coverage |
double |
100s |
Coverage |
| Flag |
double |
|
Flag: bit 1 = photometry may be affected by neighbors or bad pixels
bit 2 = the source was blended with a nearby object
bit 3 = the source is either a bright (K<12) star, or within the halo of a bright star |