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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6501 | 24423 | PGC1603339 | PGC1603339 | 234.6136323 | 19.728489 | 0.763 |
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6502 | 24425 | PGC2159381 | PGC2159381 | 203.0733408 | 40.022617 | 0.593 |
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6503 | 24427 | SDSSJ122239.57+103225.0 | SDSSJ122239.57+103225.0 | 185.6648838 | 10.540304 | 0.730 |
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6504 | 24432 | SDSSJ101949.99+583611.8 | SDSSJ101949.99+583611.8 | 154.9582781 | 58.603289 | 0.459 |
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6505 | 24435 | PGC1431188 | PGC1431188 | 241.4227024 | 13.443795 | 0.705 |
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6506 | 24436 | SDSSJ145738.77+345232.4 | SDSSJ145738.77+345232.4 | 224.4116197 | 34.875696 | 0.464 |
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6507 | 24439 | PGC1340706 | PGC1340706 | 332.8250229 | 8.170163 | 1.087 |
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6508 | 24440 | 2MASXJ12185926+2249135 | 2MASXJ12185926+2249135 | 184.7470178 | 22.820485 | 0.428 |
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6509 | 24443 | PGC2059206 | PGC2059206 | 117.7702082 | 35.087769 | 0.556 |
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6510 | 24448 | SDSSJ100804.95+190648.0 | SDSSJ100804.95+190648.0 | 152.0207323 | 19.113350 | 0.707 |
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6511 | 24451 | PGC2027706 | PGC2027706 | 160.0917692 | 33.255955 | 0.499 |
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6512 | 24453 | PGC183058 | PGC183058 | 182.6471312 | 1.028738 | 0.571 |
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6513 | 24454 | PGC1119499 | PGC1119499 | 172.7305237 | -1.401839 | 0.590 |
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6514 | 24455 | 2MASXJ11074452+4907288 | 2MASXJ11074452+4907288 | 166.9355789 | 49.124653 | 0.461 |
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6515 | 24458 | PGC1153004 | PGC1153004 | 236.7517585 | -0.056355 | 1.178 |
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6516 | 24461 | PGC1602522 | PGC1602522 | 225.6771798 | 19.706474 | 0.759 |
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6517 | 24462 | PGC047727 | PGC047727 | 203.3385980 | 6.318699 | 1.759 |
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6518 | 24466 | PGC1273318 | PGC1273318 | 195.6572781 | 4.789236 | 0.646 |
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6519 | 24468 | SDSSJ133422.76+632654.9 | SDSSJ133422.76+632654.9 | 203.5954915 | 63.448961 | 0.498 |
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6520 | 24470 | 2MASXJ10570650+4754437 | 2MASXJ10570650+4754437 | 164.2772505 | 47.912006 | 0.368 |
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6521 | 24471 | 2MASXJ23434155+1434454 | 2MASXJ23434155+1434454 | 355.9232474 | 14.579343 | 0.614 |
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6522 | 24473 | PGC1406783 | PGC1406783 | 236.1109487 | 12.282978 | 0.541 |
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6523 | 24483 | PGC1754373 | PGC1754373 | 217.4939401 | 25.901551 | 0.504 |
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6524 | 24488 | PGC2172493 | PGC2172493 | 172.6703286 | 40.889601 | 0.482 |
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6525 | 24489 | PGC1653496 | PGC1653496 | 158.7788138 | 21.605498 | 0.596 |
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6526 | 24491 | PGC2262801 | PGC2262801 | 206.0171009 | 45.310272 | 0.550 |
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6527 | 24508 | PGC214805 | PGC214805 | 332.8401459 | 11.781700 | 0.817 |
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6528 | 24516 | PGC044790 | PGC044790 | 195.1577094 | 8.697278 | 0.543 |
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6529 | 24519 | PGC968069 | PGC968069 | 6.4086077 | -11.252818 | 0.676 |
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6530 | 24522 | PGC041794 | PGC041794 | 188.5456882 | 47.741294 | 1.439 |
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6531 | 24525 | PGC2167656 | PGC2167656 | 207.3824396 | 40.561893 | 0.481 |
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6532 | 24531 | PGC026069 | PGC026069 | 138.6865798 | 22.576338 | 1.192 |
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6533 | 24535 | UGC05240 | UGC05240 | 146.8402649 | 25.746081 | 2.064 |
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6534 | 24536 | PGC2188777 | PGC2188777 | 200.5949435 | 41.898849 | 0.508 |
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6535 | 24538 | PGC1376255 | PGC1376255 | 18.1992623 | 10.211754 | 0.777 |
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6536 | 24539 | 2MASXJ09165557+4151054 | 2MASXJ09165557+4151054 | 139.2315804 | 41.851496 | 0.434 |
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6537 | 24542 | PGC1657843 | PGC1657843 | 161.3622467 | 21.814981 | 0.753 |
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6538 | 24544 | SDSSJ160900.98+153932.2 | SDSSJ160900.98+153932.2 | 242.2540962 | 15.658923 | 0.374 |
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6539 | 24549 | SDSSJ170400.60+600357.1 | SDSSJ170400.60+600357.1 | 256.0023405 | 60.065798 | 0.590 |
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6540 | 24551 | SDSSJ112544.48+052715.2 | SDSSJ112544.48+052715.2 | 171.4353613 | 5.454167 | 0.506 |
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6541 | 24552 | PGC1514352 | PGC1514352 | 211.4017673 | 16.677346 | 0.961 |
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6542 | 24563 | PGC2314151 | PGC2314151 | 168.7923534 | 48.283612 | 0.479 |
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6543 | 24565 | PGC052157 | PGC052157 | 218.8989435 | 3.689193 | 1.217 |
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6544 | 24566 | SDSSJ155048.71+213651.7 | SDSSJ155048.71+213651.7 | 237.7030167 | 21.614284 | 0.511 |
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6545 | 24578 | PGC1591820 | PGC1591820 | 200.0884640 | 19.425197 | 0.554 |
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6546 | 24580 | PGC1663561 | PGC1663561 | 135.0922468 | 22.103781 | 0.701 |
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6547 | 24585 | PGC052331 | PGC052331 | 219.6470695 | 52.706454 | 0.896 |
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6548 | 24590 | PGC2186078 | PGC2186078 | 213.1789793 | 41.741733 | 0.630 |
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6549 | 24591 | PGC1808122 | PGC1808122 | 243.3723893 | 27.437586 | 0.665 |
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6550 | 24599 | SDSSJ004332.59-000302.2 | SDSSJ004332.59-000302.2 | 10.8858105 | -0.050615 | 0.548 |