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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37951 | 142610 | PGC2034767 | PGC2034767 | 341.1393649 | 33.569796 | 0.505 |
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37952 | 142614 | PGC1900960 | PGC1900960 | 112.6205304 | 30.367232 | 0.951 |
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37953 | 142616 | SDSSJ090950.81+431823.0 | SDSSJ090950.81+431823.0 | 137.4614865 | 43.306457 | 1.370 |
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37954 | 142621 | PGC1784185 | PGC1784185 | 347.5626567 | 26.659413 | 0.579 |
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37955 | 142624 | NGC2655 | NGC2655 | 133.9089810 | 78.223300 | 7.754 |
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37956 | 142635 | PGC873566 | PGC873566 | 51.3406881 | -18.044102 | 0.684 |
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37957 | 142637 | PGC1263416_GROUP | PGC1263416 | 158.7673074 | 4.096609 | 0.626 |
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37958 | 142649 | PGC194113 | PGC194113 | 342.9579089 | -46.562263 | 0.626 |
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37959 | 142651 | PGC937007 | PGC937007 | 54.2503240 | -13.510584 | 0.890 |
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37960 | 142658 | 2MASXJ10225945+2127254 | 2MASXJ10225945+2127254 | 155.7477867 | 21.457012 | 0.421 |
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37961 | 142660 | PGC1381104 | PGC1381104 | 358.7970583 | 10.549948 | 0.963 |
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37962 | 142662 | PGC699841 | PGC699841 | 85.2800706 | -31.884214 | 0.890 |
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37963 | 142667 | PGC1366267 | PGC1366267 | 119.4435155 | 9.518198 | 1.327 |
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37964 | 142674 | PGC781802 | PGC781802 | 82.5558365 | -25.181030 | 0.786 |
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37965 | 142675 | UGC01897 | UGC01897 | 36.5574254 | 12.462300 | 1.091 |
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37966 | 142677 | PGC1917922 | PGC1917922 | 248.5145697 | 30.785710 | 0.365 |
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37967 | 142679 | PGC576502 | PGC576502 | 50.3894278 | -41.351053 | 0.424 |
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37968 | 142681 | PGC973508 | PGC973508 | 348.9040399 | -10.808639 | 0.567 |
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37969 | 142683 | PGC2779826 | PGC2779826 | 96.0802765 | 79.464494 | 0.517 |
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37970 | 142693 | PGC1481665 | PGC1481665 | 263.6774463 | 15.327389 | 0.676 |
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37971 | 142698 | PGC343298 | PGC343298 | 329.7902066 | -62.534505 | 0.514 |
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37972 | 142699 | PGC618683 | PGC618683 | 58.0180872 | -37.722153 | 0.240 |
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37973 | 142708 | PGC1063400 | PGC1063400 | 175.8254534 | -4.060781 | 0.406 |
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37974 | 142711 | PGC1083990 | PGC1083990 | 36.4558182 | -2.742444 | 0.569 |
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37975 | 142713 | ESO359-013 | ESO359-013 | 59.9245467 | -36.704956 | 1.642 |
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37976 | 142714 | PGC1311872 | PGC1311872 | 199.4145470 | 7.006247 | 0.900 |
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37977 | 142720 | PGC1270830 | PGC1270830 | 137.5297426 | 4.622442 | 0.465 |
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37978 | 142723 | PGC1558433 | PGC1558433 | 358.4890836 | 18.397134 | 0.724 |
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37979 | 142724 | PGC2093512 | PGC2093512 | 273.8375441 | 37.125889 | 0.665 |
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37980 | 142727 | PGC1477558 | PGC1477558 | 326.4574495 | 15.184375 | 0.717 |
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37981 | 142730 | PGC353733 | PGC353733 | 25.9999960 | -61.631583 | 0.440 |
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37982 | 142733 | PGC1446728 | PGC1446728 | 225.0477259 | 14.008687 | 0.460 |
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37983 | 142734 | PGC1790698 | PGC1790698 | 35.2180436 | 26.866602 | 0.629 |
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37984 | 142738 | PGC2614757 | PGC2614757 | 245.6615979 | 61.258020 | 0.538 |
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37985 | 142742 | PGC2691800 | PGC2691800 | 269.1528752 | 66.845471 | 0.576 |
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37986 | 142748 | PGC1324943 | PGC1324943 | 25.4432903 | 7.560592 | 0.522 |
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37987 | 142758 | PGC016313_GROUP | PGC016314 | 73.7001783 | -38.768728 | 0.909 |
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37988 | 142764 | PGC519680 | PGC519680 | 35.6489867 | -46.042707 | 0.426 |
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37989 | 142771 | PGC110959 | PGC110959 | 49.3323357 | -41.876300 | 0.477 |
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37990 | 142784 | PGC1244743 | PGC1244743 | 17.5231686 | 3.083442 | 1.351 |
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37991 | 142793 | PGC821411 | PGC821411 | 34.0346478 | -21.948924 | 0.551 |
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37992 | 142800 | PGC2291617 | PGC2291617 | 283.7162306 | 47.055770 | 0.540 |
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37993 | 142808 | PGC839770 | PGC839770 | 77.8624458 | -20.575198 | 0.455 |
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37994 | 142811 | PGC039880_GROUP | PGC039880 | 185.2256882 | 46.161667 | 0.647 |
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37995 | 142813 | IC0382 | IC0382 | 69.4815167 | -9.519309 | 2.837 |
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37996 | 142815 | PGC085390 | PGC085390 | 347.1882142 | 23.031518 | 0.731 |
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37997 | 142821 | PGC875585 | PGC875585 | 13.7171000 | -17.907581 | 0.702 |
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37998 | 142831 | PGC729532 | PGC729532 | 21.2736760 | -29.423668 | 0.421 |
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37999 | 142832 | PGC660366 | PGC660366 | 49.3768018 | -34.577854 | 1.010 |
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38000 | 142833 | PGC3082311 | PGC3082311 | 205.1392948 | -5.465657 | 0.644 |