Siena Galaxy Atlas 2020
Welcome to the data portal for the SGA-2020!
Please refer to the SGA-2020 documentation (or click on the SGA dropdown menu) for full details regarding this data release and the required acknowledgments and conditions of use.
We also encourage you to read the paper!

Full Catalog [675 MB]
SGA-2020.fits (data model)On the web
https://portal.nersc.gov/project/cosmo/data/sga/2020/dataAt NERSC (for collaborators)
/global/cfs/cdirs/cosmo/data/sga/2020Simple Filter
Cone Search
Number | SGA ID | Group Name | Galaxy | RA (degrees) |
Dec (degrees) |
Galaxy Diameter (arcmin) |
|
---|---|---|---|---|---|---|---|
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8751 | 32823 | PGC3080503 | PGC3080503 | 56.2523743 | 0.102128 | 0.721 |
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8752 | 32826 | PGC1169506 | PGC1169506 | 231.8270720 | 0.571384 | 0.565 |
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8753 | 32829 | PGC1398878 | PGC1398878 | 203.6543221 | 11.794474 | 0.580 |
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8754 | 32831 | 2MASXJ01410541+1521292 | 2MASXJ01410541+1521292 | 25.2726495 | 15.358244 | 0.517 |
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8755 | 32838 | 2MASXJ13145734+1048138 | 2MASXJ13145734+1048138 | 198.7387824 | 10.803868 | 0.621 |
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8756 | 32843 | PGC1215040 | PGC1215040 | 210.2462652 | 2.069820 | 0.858 |
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8757 | 32844 | PGC1300626 | PGC1300626 | 20.0968473 | 6.435003 | 0.491 |
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8758 | 32846 | PGC3092543 | PGC3092543 | 44.8467007 | -1.166685 | 0.973 |
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8759 | 32849 | PGC1425115 | PGC1425115 | 166.5950623 | 13.194694 | 0.823 |
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8760 | 32853 | PGC1027778 | PGC1027778 | 54.2013796 | -6.860012 | 0.568 |
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8761 | 32858 | PGC2069311 | PGC2069311 | 255.8548742 | 35.742577 | 0.453 |
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8762 | 32862 | PGC3092498 | PGC3092498 | 241.8065252 | -0.078794 | 1.060 |
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8763 | 32871 | SDSSJ095448.09+382700.6 | SDSSJ095448.09+382700.6 | 148.7004055 | 38.450054 | 0.453 |
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8764 | 32873 | SDSSJ104949.19+233319.3 | SDSSJ104949.19+233319.3 | 162.4549795 | 23.555371 | 0.519 |
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8765 | 32884 | UGC10236 | UGC10236 | 242.5210724 | 22.650223 | 2.317 |
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8766 | 32889 | PGC1696671 | PGC1696671 | 1.6788372 | 23.946599 | 0.608 |
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8767 | 32894 | PGC3121997 | PGC3121997 | 229.6539052 | 2.712879 | 0.383 |
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8768 | 32897 | PGC2500996 | PGC2500996 | 225.6496046 | 55.409287 | 0.463 |
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8769 | 32906 | PGC1123005 | PGC1123005 | 18.8032881 | -1.259601 | 0.738 |
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8770 | 32907 | PGC1227568 | PGC1227568 | 217.7608685 | 2.456862 | 0.637 |
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8771 | 32911 | PGC2343604 | PGC2343604 | 190.8622105 | 49.459527 | 0.487 |
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8772 | 32913 | PGC2074934 | PGC2074934 | 237.0977209 | 36.098282 | 0.497 |
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8773 | 32915 | PGC3090892 | PGC3090892 | 236.3458503 | 13.367125 | 1.365 |
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8774 | 32927 | 2MASXJ13032864+1246571 | 2MASXJ13032864+1246571 | 195.8693758 | 12.782518 | 0.436 |
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8775 | 32928 | 2MASXJ14361853+3624323 | 2MASXJ14361853+3624323 | 219.0770679 | 36.408922 | 0.714 |
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8776 | 32930 | PGC2658680 | PGC2658680 | 187.6788284 | 63.627312 | 0.856 |
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8777 | 32933 | PGC2215603 | PGC2215603 | 122.1331123 | 43.216741 | 0.424 |
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8778 | 32937 | 2MASXJ15170025+2613045 | 2MASXJ15170025+2613045 | 229.2514679 | 26.217905 | 0.596 |
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8779 | 32938 | PGC009619_GROUP | PGC1178693 | 37.9377485 | 0.904418 | 0.462 |
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8780 | 32944 | SDSSJ103025.08+382121.8_GROUP | SDSSJ103025.08+382121.8 | 157.6045172 | 38.356065 | 0.939 |
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8781 | 32946 | PGC3092294 | PGC3092294 | 123.7908580 | 3.464883 | 0.637 |
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8782 | 32963 | 2MASXJ08340950+3942106 | 2MASXJ08340950+3942106 | 128.5396597 | 39.702899 | 0.689 |
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8783 | 32964 | NGC2745 | NGC2745 | 136.1638749 | 18.257346 | 0.873 |
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8784 | 32966 | PGC2710426 | PGC2710426 | 176.6899796 | 68.023315 | 0.472 |
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8785 | 32973 | PGC1565754 | PGC1565754 | 207.2620829 | 18.644206 | 0.567 |
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8786 | 32974 | IC3611 | IC3611 | 189.7670105 | 13.363767 | 2.701 |
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8787 | 32980 | PGC1225400 | PGC1225400 | 217.3627860 | 2.391060 | 0.733 |
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8788 | 32982 | PGC1496431 | PGC1496431 | 197.9088426 | 15.921009 | 0.601 |
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8789 | 32983 | SDSSJ230310.22-004844.0 | SDSSJ230310.22-004844.0 | 345.7926324 | -0.812221 | 0.559 |
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8790 | 32984 | PGC2641091 | PGC2641091 | 179.0317541 | 62.671995 | 0.583 |
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8791 | 32988 | SDSSJ234314.69+150013.3 | SDSSJ234314.69+150013.3 | 355.8112367 | 15.003682 | 0.446 |
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8792 | 32991 | PGC1702581 | PGC1702581 | 220.8948390 | 24.230122 | 0.432 |
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8793 | 33000 | PGC3106387 | PGC3106387 | 199.4007497 | -2.082513 | 0.499 |
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8794 | 33001 | PGC008493 | PGC008493 | 33.2761173 | 0.936148 | 0.417 |
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8795 | 33002 | UGC04845 | UGC04845 | 138.1076977 | 9.955505 | 2.409 |
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8796 | 33003 | PGC2416327_GROUP | PGC2416249 | 227.8610234 | 52.488052 | 0.532 |
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8797 | 33016 | PGC1185370 | PGC1185370 | 40.4222476 | 1.126788 | 0.603 |
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8798 | 33017 | SDSSJ122216.72+305323.5 | SDSSJ122216.72+305323.5 | 185.5696837 | 30.889841 | 0.953 |
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8799 | 33018 | 2MASXJ13234750+5648161 | 2MASXJ13234750+5648161 | 200.9480963 | 56.804352 | 0.518 |
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8800 | 33024 | SDSSJ111807.85+272028.6 | SDSSJ111807.85+272028.6 | 169.5327541 | 27.341295 | 0.858 |