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) |
|
|---|---|---|---|---|---|---|---|
| 340001 | 1282372 | SDSSJ101001.16+030637.9 | SDSSJ101001.16+030637.9 | 152.5048606 | 3.110514 | 0.373 | |
| 340002 | 1282374 | PGC1506449 | PGC1506449 | 157.3914170 | 16.341938 | 0.628 | |
| 340003 | 1282375 | 2MASXJ08272068+3659117 | 2MASXJ08272068+3659117 | 126.8362143 | 36.986640 | 0.632 | |
| 340004 | 1282379 | PGC1134911 | PGC1134911 | 2.0301445 | -0.779795 | 0.716 | |
| 340005 | 1282383 | PGC2678123 | PGC2678123 | 186.6049367 | 65.510429 | 0.716 | |
| 340006 | 1282388 | PGC1483291 | PGC1483291 | 11.2798350 | 15.387851 | 0.627 | |
| 340007 | 1282390 | 2MASXJ14045001+4810383 | 2MASXJ14045001+4810383 | 211.2084112 | 48.177218 | 0.582 | |
| 340008 | 1282392 | PGC2543949 | PGC2543949 | 174.5650232 | 56.666505 | 0.370 | |
| 340009 | 1282396 | PGC021072_GROUP | PGC021072 | 112.0707426 | 40.084082 | 1.454 | |
| 340010 | 1282398 | PGC2478759 | PGC2478759 | 217.0160441 | 54.738740 | 0.481 | |
| 340011 | 1282400 | PGC1427503 | PGC1427503 | 197.5829535 | 13.296723 | 0.553 | |
| 340012 | 1282407 | 2MASXJ16454905+3523589 | 2MASXJ16454905+3523589 | 251.4541233 | 35.399580 | 0.901 | |
| 340013 | 1282408 | PGC2511965 | PGC2511965 | 187.8217200 | 55.717884 | 0.446 | |
| 340014 | 1282409 | 2MASXJ14552578+2912295 | 2MASXJ14552578+2912295 | 223.8573374 | 29.208228 | 0.637 | |
| 340015 | 1282411 | PGC982482 | PGC982482 | 356.6814496 | -10.092084 | 1.139 | |
| 340016 | 1282413 | SDSSJ095346.91+025733.3 | SDSSJ095346.91+025733.3 | 148.4454447 | 2.959282 | 0.635 | |
| 340017 | 1282414 | 2MASXJ10482481+1956090 | 2MASXJ10482481+1956090 | 162.1034437 | 19.935734 | 0.655 | |
| 340018 | 1282419 | PGC028652 | PGC028652 | 148.9605855 | 51.747517 | 0.610 | |
| 340019 | 1282421 | PGC1616253 | PGC1616253 | 220.0320452 | 20.096921 | 0.640 | |
| 340020 | 1282427 | PGC1943149 | PGC1943149 | 194.9666299 | 31.351720 | 1.272 | |
| 340021 | 1282430 | PGC2105451 | PGC2105451 | 202.4027208 | 37.628939 | 0.418 | |
| 340022 | 1282432 | PGC191824 | PGC191824 | 334.3601637 | 0.824605 | 0.819 | |
| 340023 | 1282436 | SDSSJ090729.79+173102.2 | SDSSJ090729.79+173102.2 | 136.8741724 | 17.517288 | 0.269 | |
| 340024 | 1282442 | PGC1683897 | PGC1683897 | 230.5774785 | 23.239058 | 0.670 | |
| 340025 | 1282450 | PGC1138952 | PGC1138952 | 154.4741542 | -0.614823 | 0.562 | |
| 340026 | 1282456 | PGC056330 | PGC056330 | 238.5512728 | 11.864678 | 0.766 | |
| 340027 | 1282466 | 2MASXJ22381739-0101298 | 2MASXJ22381739-0101298 | 339.5723642 | -1.024832 | 0.553 | |
| 340028 | 1282468 | PGC046374 | PGC046374 | 199.6514656 | 8.000939 | 0.898 | |
| 340029 | 1282469 | PGC2020835 | PGC2020835 | 186.1036088 | 33.019579 | 0.565 | |
| 340030 | 1282472 | PGC1034135 | PGC1034135 | 322.2992638 | -6.326750 | 0.422 | |
| 340031 | 1282474 | PGC2498455 | PGC2498455 | 246.7010762 | 55.334640 | 0.672 | |
| 340032 | 1282481 | PGC1170630 | PGC1170630 | 193.9629852 | 0.612077 | 0.479 | |
| 340033 | 1282487 | PGC1620201 | PGC1620201 | 210.6419911 | 20.214496 | 0.601 | |
| 340034 | 1282489 | PGC2420110 | PGC2420110 | 219.1330588 | 52.644880 | 0.561 | |
| 340035 | 1282490 | PGC1869883 | PGC1869883 | 208.6073016 | 29.550138 | 0.607 | |
| 340036 | 1282493 | PGC1808450 | PGC1808450 | 171.6219279 | 27.447850 | 0.612 | |
| 340037 | 1282501 | PGC091239 | PGC091239 | 193.9464129 | 59.364444 | 1.628 | |
| 340038 | 1282506 | PGC1432813 | PGC1432813 | 241.1985906 | 13.509503 | 0.843 | |
| 340039 | 1282512 | 2MASXJ11105722+0859559 | 2MASXJ11105722+0859559 | 167.7384735 | 8.998761 | 1.069 | |
| 340040 | 1282513 | UGC04303 | UGC04303 | 124.1056689 | 25.991344 | 1.457 | |
| 340041 | 1282516 | PGC1211453 | PGC1211453 | 185.0478186 | 1.958552 | 0.591 | |
| 340042 | 1282520 | 2MASXJ14493936+1759347 | 2MASXJ14493936+1759347 | 222.4139319 | 17.992905 | 0.577 | |
| 340043 | 1282521 | PGC1399093 | PGC1399093 | 205.7067824 | 11.810419 | 0.755 | |
| 340044 | 1282522 | PGC1867923 | PGC1867923 | 170.2083654 | 29.489194 | 0.479 | |
| 340045 | 1282524 | PGC2569823 | PGC2569823 | 258.4218112 | 57.681861 | 0.602 | |
| 340046 | 1282525 | PGC1350704 | PGC1350704 | 146.1347725 | 8.637634 | 0.626 | |
| 340047 | 1282526 | SDSSJ075958.38+344935.3 | SDSSJ075958.38+344935.3 | 119.9932507 | 34.826513 | 0.496 | |
| 340048 | 1282540 | PGC3116843 | PGC3116843 | 46.4380682 | 0.832980 | 0.416 | |
| 340049 | 1282546 | SDSSJ102411.83+610921.6 | SDSSJ102411.83+610921.6 | 156.0493565 | 61.156013 | 0.504 | |
| 340050 | 1282547 | PGC2187862 | PGC2187862 | 184.9744710 | 41.845812 | 1.621 |