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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57351 | 215341 | PGC1382074 | PGC1382074 | 226.9877897 | 10.617133 | 0.459 |
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57352 | 215352 | PGC142927 | PGC142927 | 350.9120167 | 9.147467 | 0.763 |
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57353 | 215353 | PGC1138229 | PGC1138229 | 359.3115709 | -0.643506 | 0.745 |
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57354 | 215355 | SDSSJ080434.67+063605.9 | SDSSJ080434.67+063605.9 | 121.1444777 | 6.601642 | 0.489 |
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57355 | 215362 | PGC2578802 | PGC2578802 | 194.5798346 | 58.446162 | 0.377 |
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57356 | 215364 | PGC213558_GROUP | PGC2431365 | 135.2232839 | 53.083170 | 1.009 |
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57357 | 215366 | SDSSJ093139.86+530031.8 | SDSSJ093139.86+530031.8 | 142.9158279 | 53.008787 | 0.542 |
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57358 | 215370 | PGC2391030 | PGC2391030 | 239.0315553 | 51.252857 | 0.657 |
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57359 | 215373 | SDSSJ114907.62+090327.9 | SDSSJ114907.62+090327.9 | 177.2818903 | 9.057550 | 0.418 |
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57360 | 215378 | PGC051994_GROUP | PGC051994 | 218.2908369 | 53.232689 | 2.716 |
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57361 | 215382 | PGC1641970 | PGC1641970 | 212.7647428 | 21.063609 | 0.617 |
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57362 | 215386 | 2MASXJ10015887+4543338 | 2MASXJ10015887+4543338 | 150.4953847 | 45.725965 | 0.458 |
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57363 | 215388 | PGC1162723 | PGC1162723 | 173.5854294 | 0.315690 | 0.954 |
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57364 | 215389 | PGC1130966 | PGC1130966 | 46.3646043 | -0.936458 | 0.952 |
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57365 | 215392 | 2MASXJ14583945+3444254 | 2MASXJ14583945+3444254 | 224.6643726 | 34.740306 | 0.421 |
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57366 | 215398 | PGC2608653 | PGC2608653 | 214.8484335 | 60.898277 | 0.636 |
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57367 | 215402 | PGC022688 | PGC022688 | 121.2675319 | 29.722734 | 1.319 |
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57368 | 215406 | PGC2423345 | PGC2423345 | 123.5877481 | 52.773499 | 0.678 |
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57369 | 215410 | PGC2079637 | PGC2079637 | 126.1128178 | 36.379231 | 0.405 |
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57370 | 215421 | PGC2135063 | PGC2135063 | 161.1943911 | 38.732016 | 0.863 |
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57371 | 215424 | PGC1134894 | PGC1134894 | 7.6282793 | -0.780525 | 1.089 |
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57372 | 215426 | 2MASXJ13431542+4130304 | 2MASXJ13431542+4130304 | 205.8142786 | 41.508487 | 0.428 |
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57373 | 215429 | PGC2081504 | PGC2081504 | 247.9710683 | 36.488130 | 0.508 |
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57374 | 215431 | PGC2426447 | PGC2426447 | 237.1780013 | 52.891715 | 0.546 |
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57375 | 215441 | PGC1601035 | PGC1601035 | 12.1430331 | 19.665935 | 0.613 |
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57376 | 215444 | PGC2569827 | PGC2569827 | 236.2145737 | 57.682316 | 0.719 |
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57377 | 215447 | PGC2170666 | PGC2170666 | 151.0834991 | 40.769849 | 0.721 |
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57378 | 215450 | PGC2170262 | PGC2170262 | 246.5072963 | 40.743068 | 0.677 |
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57379 | 215452 | PGC027237 | PGC027237 | 143.7315591 | 11.680884 | 1.853 |
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57380 | 215458 | PGC1492098 | PGC1492098 | 152.7347802 | 15.735248 | 0.684 |
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57381 | 215462 | PGC1941858 | PGC1941858 | 239.5045467 | 31.323636 | 0.531 |
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57382 | 215463 | PGC1384554 | PGC1384554 | 248.1841876 | 10.795087 | 1.004 |
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57383 | 215467 | PGC2514527 | PGC2514527 | 180.5682059 | 55.792742 | 0.514 |
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57384 | 215468 | PGC1529106 | PGC1529106 | 173.3242822 | 17.283964 | 0.582 |
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57385 | 215471 | PGC1278277 | PGC1278277 | 176.2150492 | 5.111222 | 0.631 |
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57386 | 215473 | PGC056776 | PGC056776 | 240.5542385 | 16.426231 | 1.517 |
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57387 | 215474 | PGC1149288 | PGC1149288 | 245.4307269 | -0.203464 | 0.577 |
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57388 | 215481 | PGC2494133 | PGC2494133 | 202.7835966 | 55.204924 | 0.538 |
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57389 | 215489 | PGC3122456 | PGC3122456 | 217.3040889 | 2.863760 | 0.637 |
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57390 | 215492 | 2MASXJ07303736+4053378 | 2MASXJ07303736+4053378 | 112.6556920 | 40.893956 | 0.766 |
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57391 | 215493 | 2MASXJ21362758+1040556 | 2MASXJ21362758+1040556 | 324.1146196 | 10.681741 | 0.458 |
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57392 | 215498 | PGC1154999 | PGC1154999 | 161.3249781 | 0.018902 | 0.973 |
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57393 | 215500 | PGC2319119 | PGC2319119 | 203.2583524 | 48.511200 | 0.636 |
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57394 | 215502 | SDSSJ091011.08+080358.5 | SDSSJ091011.08+080358.5 | 137.5461971 | 8.066304 | 0.508 |
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57395 | 215505 | PGC1408565 | PGC1408565 | 149.8274095 | 12.383603 | 0.483 |
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57396 | 215509 | PGC2388002 | PGC2388002 | 124.3272690 | 51.079719 | 1.110 |
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57397 | 215514 | SDSSJ160624.15+402000.6 | SDSSJ160624.15+402000.6 | 241.6006198 | 40.333474 | 0.615 |
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57398 | 215516 | PGC1632830 | PGC1632830 | 178.0904239 | 20.651825 | 1.048 |
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57399 | 215529 | SDSSJ234412.57+154313.4 | SDSSJ234412.57+154313.4 | 356.0523834 | 15.720377 | 0.538 |
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57400 | 215532 | 2MASXJ15070460+0845066 | 2MASXJ15070460+0845066 | 226.7692883 | 8.751747 | 0.627 |