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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6351 | 23888 | PGC1305988 | PGC1305988 | 133.8999257 | 6.707900 | 0.665 |
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6352 | 23889 | PGC027770 | PGC027770 | 145.6896700 | 14.661341 | 1.400 |
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6353 | 23890 | PGC3305990 | PGC3305990 | 218.8526498 | -2.486221 | 0.526 |
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6354 | 23892 | PGC090809 | PGC090809 | 118.9517512 | 18.735087 | 1.336 |
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6355 | 23893 | PGC1278568 | PGC1278568 | 181.3389192 | 5.132326 | 0.516 |
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6356 | 23896 | PGC1108475_GROUP | 2MASXJ15110577-0150277 | 227.7740872 | -1.841084 | 0.843 |
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6357 | 23897 | PGC2191258 | PGC2191258 | 241.2785559 | 42.037333 | 0.812 |
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6358 | 23898 | PGC1395242 | PGC1395242 | 337.5127618 | 11.546619 | 0.637 |
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6359 | 23902 | PGC2430164 | PGC2430164 | 177.7971683 | 53.036992 | 0.518 |
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6360 | 23903 | PGC1491428 | PGC1491428 | 12.1959252 | 15.708928 | 0.630 |
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6361 | 23907 | 2MASXJ16042794+1721481 | 2MASXJ16042794+1721481 | 241.1166218 | 17.363323 | 0.406 |
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6362 | 23909 | 2MASXJ14053886+0908144 | 2MASXJ14053886+0908144 | 211.4120524 | 9.137315 | 0.639 |
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6363 | 23913 | PGC1458148_GROUP | PGC1458145 | 17.1403840 | 14.440484 | 0.486 |
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6364 | 23914 | PGC1705794 | PGC1705794 | 184.1620618 | 24.370235 | 0.719 |
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6365 | 23927 | 2MASXJ14275033+2552352 | 2MASXJ14275033+2552352 | 216.9596159 | 25.876468 | 0.555 |
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6366 | 23928 | 2MASXJ16390917+4723017 | 2MASXJ16390917+4723017 | 249.7883518 | 47.383938 | 0.640 |
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6367 | 23930 | SDSSJ123919.98+304353.0 | SDSSJ123919.98+304353.0 | 189.8334971 | 30.731306 | 0.600 |
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6368 | 23934 | PGC2815936 | PGC2815936 | 163.6228582 | 50.577455 | 0.375 |
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6369 | 23937 | SDSSJ102740.73+343405.3 | SDSSJ102740.73+343405.3 | 156.9198100 | 34.568161 | 0.779 |
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6370 | 23938 | PGC2449750 | PGC2449750 | 139.6901929 | 53.750394 | 0.477 |
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6371 | 23939 | SDSSJ003216.77-005845.9 | SDSSJ003216.77-005845.9 | 8.0699071 | -0.979448 | 0.429 |
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6372 | 23940 | PGC2475991 | PGC2475991 | 177.1661539 | 54.652691 | 0.612 |
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6373 | 23943 | PGC1506048 | PGC1506048 | 243.7678015 | 16.324857 | 0.739 |
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6374 | 23945 | PGC049525 | PGC049525 | 208.9487895 | 14.422491 | 0.716 |
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6375 | 23950 | 2MASXJ23071374+1422193 | 2MASXJ23071374+1422193 | 346.8071605 | 14.372098 | 0.551 |
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6376 | 23951 | PGC169334 | PGC169334 | 186.9524645 | 10.679369 | 0.994 |
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6377 | 23952 | PGC1316504 | PGC1316504 | 229.8740986 | 7.217029 | 0.766 |
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6378 | 23954 | PGC2416701 | PGC2416701 | 201.2450250 | 52.507861 | 0.527 |
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6379 | 23957 | 2MASXJ13550366+6114372 | 2MASXJ13550366+6114372 | 208.7654251 | 61.243651 | 0.433 |
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6380 | 23962 | 2MASXJ09394031+2204407 | 2MASXJ09394031+2204407 | 144.9180442 | 22.078036 | 0.726 |
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6381 | 23966 | 2MASXJ12165521+0524513 | 2MASXJ12165521+0524513 | 184.2300160 | 5.414334 | 0.568 |
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6382 | 23967 | 2MASXJ13012499+1659359 | 2MASXJ13012499+1659359 | 195.3541854 | 16.993426 | 0.573 |
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6383 | 23969 | PGC1218114 | PGC1218114 | 141.9404476 | 2.166636 | 0.461 |
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6384 | 23976 | PGC3119088 | PGC3119088 | 208.3633977 | 1.424221 | 0.472 |
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6385 | 23978 | 2MASXJ16380929+2655117 | 2MASXJ16380929+2655117 | 249.5387230 | 26.920117 | 0.517 |
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6386 | 23979 | SDSSJ143256.34+554808.0_GROUP | SDSSJ143256.34+554808.0 | 218.2347817 | 55.802206 | 0.530 |
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6387 | 23985 | PGC3135042 | PGC3135042 | 138.7843190 | 55.526750 | 0.373 |
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6388 | 23989 | PGC027934 | PGC027934 | 146.2663160 | 41.979627 | 0.446 |
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6389 | 23994 | 2MASXJ09265584+1036315 | 2MASXJ09265584+1036315 | 141.7326236 | 10.608698 | 0.564 |
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6390 | 23997 | PGC1193027 | PGC1193027 | 190.6981493 | 1.378057 | 0.676 |
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6391 | 23999 | PGC1479315 | PGC1479315 | 228.5409487 | 15.243761 | 0.576 |
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6392 | 24001 | PGC1278133 | PGC1278133 | 171.9040723 | 5.100711 | 0.476 |
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6393 | 24002 | PGC2606875 | PGC2606875 | 196.3201523 | 60.787256 | 0.565 |
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6394 | 24004 | 2MASXJ22494630-0816222 | 2MASXJ22494630-0816222 | 342.4430709 | -8.272751 | 0.451 |
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6395 | 24006 | 2MASXJ13390686+2053173 | 2MASXJ13390686+2053173 | 204.7784569 | 20.888058 | 0.677 |
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6396 | 24008 | PGC1545682 | PGC1545682 | 153.4562448 | 17.934403 | 0.506 |
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6397 | 24009 | 2MASXJ09040627+1901476 | 2MASXJ09040627+1901476 | 136.0262630 | 19.030018 | 0.385 |
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6398 | 24017 | 2MASXJ11182186+1932340 | 2MASXJ11182186+1932340 | 169.5896990 | 19.542900 | 0.782 |
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6399 | 24018 | PGC2438897 | PGC2438897 | 178.4174012 | 53.361763 | 0.655 |
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6400 | 24026 | PGC1303627_GROUP | SDSSJ154712.21+063533.3 | 236.8008718 | 6.592552 | 0.442 |