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IRSA Catalog Holdings

Catalogs Images Spectra

IRAS (12-100 µm)

Catalog Name Number of sources
IRAS Faint Source Catalog v2.0 (FSC) 173,044
IRAS Point Source Catalog v2.1 (PSC) 245,889
IRAS Cataloged Galaxies and Quasars 11,444
IRAS Serendipitous Survey Catalog 43,886
IRAS Small Scale Structure Catalog 16,740
IRAS Additional Observations (AO) Catalog 13,853
IRAS Faint Source Catalog Rejects 593,516
IRAS Point Source Catalog Rejects 372,753
IRAS PSC joined with WSDB 245,889
IRAS PSC joined with HCON and WSDB 716,033
Total 2,433,047

2MASS (1.2-2.2µm)

Catalog Name Number of sources
2MASS All-Sky Point Source Catalog (PSC) 470,992,970
2MASS All-Sky Extended Source Catalog (XSC) 1,647,599
The 2MASS Large Galaxy Atlas 655
2MASS Survey Point Source Reject Table 843,988,897
2MASS Survey Merged Point Source Information Table 165,942,357
2MASS Survey Extended Source Reject Table 943,441
2MASS Survey Merged Extended Source Information Table 406,636
2MASS 6X Point Source Working Database / Catalog 2,272,911
2MASS 6X Merged Point Source Information Table 259,154
2MASS 6X Extended Source Working Database / Catalog 31,142
2MASS 6X Merged Extended Source Information Table 3,784
2MASS Calibration Point Source Working Database 191,464,020
2MASS Calibration Merged Point Source Information Table 456,480
2MASS Calibration Extended Source Working Database 403,811
2MASS Calibration Merged Extended Source Information Table 2,146
2MASS Combined Calibration Field Source Table 246,760
2MASS Second Incremental Release Point Source Catalog (PSC) 162,213,354
2MASS Second Incremental Release Extended Source Catalog (XSC) 585,056
2MASS First Incremental Release Point Source Catalog (PSC) 20,204,378
2MASS First Incremental Release Extended Source Catalog (XSC) 73,980
2MASS Sampler Point Source Catalog (PSC) 227,197
2MASS Sampler Extended Source Catalog (XSC) 2134
2MASS 6X Lockman Hole Final Catalog ¹ 69,115
Total 1,862,437,977
 
Image and Scan Info tables Number of records
2MASS All-Sky Survey Scan Info 59,731
2MASS All-Sky Survey Atlas Image Info 1,373,813
2MASS Survey Scan Info 70,712
2MASS Survey Atlas Image Info 1,626,376
2MASS 6X Scan Info 444
2MASS 6X Atlas Image Info 2,897
2MASS Calibration Scan Info 73,230
2MASS Calibration Atlas Image Info 292,920
2MASS Second Incremental Release Survey Scan Info 27,493
2MASS First Incremental Release Survey Scan Info 3,391
Total 3,531,007
 
Link tables Number of records
2MASS Survey Merged Point Source Link Table 396,697,288
2MASS Survey Merged Extended Source Link Table 960,841
2MASS 6X Merged Point Source Link Table 560,651
2MASS 6X Merged Extended Source Link Table 8,428
2MASS Calibration Merged Point Source Link Table 204,143,440
2MASS Calibration Merged Extended Source Link Table 473,971
Total 602,844,619

MSX (8.2-26µm)

Catalog Name Number of sources
The Midcourse Space Experiment (MSXC6) 469,281
The Midcourse Space Experiment (MSXC6) Rejects 75,993
Total 545,274

IRTS (1-700µm)

Catalog Name Number of sources
NIRS Point Source Catalog 14,294
Total 14,294

COSMOS (X-ray to Radio)

Catalog Name Number of sources
VLA Point Source Catalog 246
Total 246

Spitzer Legacy and Ancillary Data

First Look Survey (FLS)
  Catalog Name Number of sources
  • FLS MMT/Hectospec Spectroscopic Catalog (V2) 1,317
  • FLS SDSS and MIPS Astrometric and Photometric Catalog (V2) 7,722
  • FLS SDSS Spectroscopic Catalog (V2) 291
  • FLS VLA Radio Component Catalog 3,565
  • FLS NOAO Extragalactic R-band Catalogs † 952,609
  • FLS ELAIS N1 R-band (7) Catalogs ‡ 273,541
  Total 1,239,045
Formation and Evolution of Planetary Systems (FEPS)
  Catalog Name Number of sources
  • FEPS Photometry 292
  Total 292
Great Observatories Origins Deep Survey (GOODS)
  Catalog Name Number of sources
  • MIPS Sourcelist 949
  Total 949
Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE) (6-175 μm)
  Catalog Name Number of sources
  • GLIMPSE Spring '05 Catalog (highly reliable) 30,252,689
  • GLIMPSE Spring '05 Archive (more complete, less reliable) 47,722,247
  Total 77,974,936
Surveying the Agents of a Galaxy's Evolution (SAGE)
  Catalog Name Number of sources
  • SAGE Winter '07 IRAC Archive 4,261,810
  • SAGE Winter '07 IRAC Catalog 4,033,995
  • SAGE Winter '07 MIPS 24 um Catalog 68,162
  Total 8,363,967
Spitzer Wide-area Infrared Extragalactic Survey (6-175 μm)
  Catalog Name Number of sources
  • SWIRE CDFS Region Fall '05 Spitzer Catalog 221,535
  • SWIRE CDFS Region 24um Fall '05 Spitzer Catalog 21,545
  • SWIRE CDFS Region 70um Fall '05 Spitzer Catalog 949
  • SWIRE CDFS Region 160um Fall '05 Spitzer Catalog 317
  • SWIRE ELAIS N1 Region Spring '05 Spitzer Catalog 282,711
  • SWIRE ELAIS N1 Region 24um Spring '05 Spitzer Catalog 26,355
  • SWIRE ELAIS N1 Region 70 um Spring '05 Spitzer Catalog 1,323
  • SWIRE ELAIS N1 Region 160 um Spring '05 Spitzer Catalog 522
  • SWIRE ELAIS N2 Region Spring '05 Spitzer Catalog 126,056
  • SWIRE ELAIS N2 Region 24um Spring '05 Spitzer Catalog 12,729
  • SWIRE ELAIS N2 Region 70um Spring '05 Spitzer Catalog 626
  • SWIRE ELAIS N2 Region 160um Spring '05 Spitzer Catalog 215
  • SWIRE ELAIS S1 Region Fall '05 Spitzer Catalog 186,059
  • SWIRE ELAIS S1 Region 24um Fall '05 Spitzer Catalog 8,759
  • SWIRE ELAIS S1 Region 70um Fall '05 Spitzer Catalog 409
  • SWIRE ELAIS S1 Region 160um Fall '05 Spitzer Catalog 115
  • SWIRE Lockman Region Spring '05 Spitzer Catalog 323,044
  • SWIRE Lockman Region 24um Spring '05 Spitzer Catalog 31,982
  • SWIRE Lockman Region 70um Spring '05 Spitzer Catalog 1,393
  • SWIRE Lockman Region 160um Spring '05 Spitzer Catalog 501
  • SWIRE XMM_LSS Region Spring '05 Spitzer Catalog 250,733
  • SWIRE XMM_LSS Region 24um Spring '05 Spitzer Catalog 24,799
  • SWIRE XMM_LSS Region 70um Spring '05 Spitzer Catalog 802
  • SWIRE XMM_LSS Region 160um Spring '05 Spitzer Catalog 286
  Total 1,523,765

Grand Total 1,954,533,792 (sources)
606,375,626 (other)

Footnotes
¹ - 2MASS 6X Lockman Hole: This product is not endorsed by, but has been approved for release by the 2MASS project.
† - FLS NOAO Catalogs: The FLS NOAO Extragalactic field consists of 25 image FITS files, each image has an associated catalog of sources.
‡ - FLS NOAO ELAIS N1 Catalogs: The FLS NOAO ELAIS N1 field consists of 7 image FITS files, each image has an associated catalog of sources.