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) |
|
|---|---|---|---|---|---|---|---|
| 28651 | 108441 | PGC2223544 | PGC2223544 | 220.5603992 | 43.553962 | 0.532 | |
| 28652 | 108445 | PGC2230803 | PGC2230803 | 140.3031498 | 43.856672 | 0.845 | |
| 28653 | 108447 | SDSSJ105453.39+221922.6 | SDSSJ105453.39+221922.6 | 163.7223763 | 22.322925 | 0.381 | |
| 28654 | 108448 | 2MASXJ21505308+0035504 | 2MASXJ21505308+0035504 | 327.7211052 | 0.597365 | 0.636 | |
| 28655 | 108459 | PGC034657 | PGC034657 | 169.8784165 | 27.197011 | 0.571 | |
| 28656 | 108462 | SDSSJ150335.56+080615.3 | SDSSJ150335.56+080615.3 | 225.8981576 | 8.104280 | 0.612 | |
| 28657 | 108464 | PGC2105369 | PGC2105369 | 121.2729914 | 37.625586 | 0.712 | |
| 28658 | 108471 | PGC1748622 | PGC1748622 | 114.5662994 | 25.757709 | 0.488 | |
| 28659 | 108474 | PGC1790251 | PGC1790251 | 252.5764053 | 26.850928 | 0.811 | |
| 28660 | 108475 | SDSSJ000945.82+153418.7 | SDSSJ000945.82+153418.7 | 2.4410087 | 15.572050 | 0.503 | |
| 28661 | 108477 | SDSSJ221658.20+131820.7 | SDSSJ221658.20+131820.7 | 334.2426672 | 13.305587 | 0.631 | |
| 28662 | 108486 | PGC1751363 | PGC1751363 | 238.9682505 | 25.826454 | 0.400 | |
| 28663 | 108488 | 2MASXJ13172904+3616283 | 2MASXJ13172904+3616283 | 199.3707944 | 36.274539 | 0.571 | |
| 28664 | 108489 | 2MASXJ08263796+1138000 | 2MASXJ08263796+1138000 | 126.6580132 | 11.633346 | 0.403 | |
| 28665 | 108495 | PGC1153107 | PGC1153107 | 25.8385685 | -0.052851 | 0.677 | |
| 28666 | 108498 | PGC1667509 | PGC1667509 | 216.1750590 | 22.308922 | 0.580 | |
| 28667 | 108505 | PGC1459482 | PGC1459482 | 13.3525943 | 14.488830 | 0.616 | |
| 28668 | 108511 | PGC1186024 | PGC1186024 | 204.7025095 | 1.148851 | 0.500 | |
| 28669 | 108512 | 2MASXJ10273900+5714100 | 2MASXJ10273900+5714100 | 156.9126468 | 57.236062 | 0.534 | |
| 28670 | 108514 | PGC1409955 | PGC1409955 | 134.1185425 | 12.460768 | 0.630 | |
| 28671 | 108516 | PGC040389 | PGC040389 | 186.1782047 | 61.470673 | 1.609 | |
| 28672 | 108517 | 2MASXJ14585349+4110413 | 2MASXJ14585349+4110413 | 224.7230795 | 41.178333 | 0.347 | |
| 28673 | 108518 | PGC1266646 | PGC1266646 | 351.9731672 | 4.322601 | 0.724 | |
| 28674 | 108520 | PGC1187773 | PGC1187773 | 215.3193564 | 1.207447 | 0.772 | |
| 28675 | 108521 | PGC086863_GROUP | PGC086863 | 132.7303913 | 33.764411 | 1.381 | |
| 28676 | 108524 | PGC2405021 | PGC2405021 | 179.2995337 | 52.025113 | 0.448 | |
| 28677 | 108526 | PGC1350653 | PGC1350653 | 215.0089870 | 8.633415 | 0.553 | |
| 28678 | 108529 | PGC2123282 | PGC2123282 | 135.4593337 | 38.300944 | 0.586 | |
| 28679 | 108536 | PGC2100001 | PGC2100001 | 206.1497119 | 37.405255 | 0.388 | |
| 28680 | 108546 | PGC1378776 | PGC1378776 | 211.6943620 | 10.387547 | 0.473 | |
| 28681 | 108552 | 2MASXJ15063885+4456031_GROUP | SDSSJ150638.91+445624.0 | 226.6621557 | 44.939983 | 0.968 | |
| 28682 | 108557 | PGC1560269_GROUP | PGC1560269 | 152.2964551 | 18.461951 | 1.309 | |
| 28683 | 108568 | PGC139690 | PGC139690 | 176.3121194 | 21.644220 | 0.694 | |
| 28684 | 108571 | PGC2475926 | PGC2475926 | 239.2749918 | 54.650547 | 0.623 | |
| 28685 | 108575 | 2MASXJ12023049+5554265 | 2MASXJ12023049+5554265 | 180.6271964 | 55.907432 | 0.431 | |
| 28686 | 108576 | PGC1813952 | PGC1813952 | 193.6752753 | 27.638977 | 0.472 | |
| 28687 | 108579 | SDSSJ121639.37+302013.9 | SDSSJ121639.37+302013.9 | 184.1642243 | 30.337182 | 0.414 | |
| 28688 | 108582 | 2MASXJ15255299+1005429 | 2MASXJ15255299+1005429 | 231.4708359 | 10.095375 | 0.507 | |
| 28689 | 108583 | PGC1166530 | PGC1166530 | 207.7752444 | 0.462166 | 1.400 | |
| 28690 | 108588 | PGC050482 | PGC050482 | 212.1898780 | 8.861857 | 0.830 | |
| 28691 | 108590 | 2MASXJ16265020+4334029 | 2MASXJ16265020+4334029 | 246.7091338 | 43.567510 | 0.588 | |
| 28692 | 108591 | PGC1253613 | PGC1253613 | 198.8152870 | 3.509351 | 0.725 | |
| 28693 | 108592 | PGC1681046 | PGC1681046 | 252.3065415 | 23.077750 | 1.039 | |
| 28694 | 108595 | 2MASXJ07291337+3845478 | 2MASXJ07291337+3845478 | 112.3056352 | 38.763436 | 0.549 | |
| 28695 | 108597 | NGC4302_GROUP | NGC4298 | 185.3863430 | 14.606351 | 5.243 | |
| 28696 | 108620 | PGC083686 | PGC083686 | 194.3477811 | 27.766268 | 0.811 | |
| 28697 | 108621 | PGC982216 | PGC982216 | 14.0856744 | -10.113951 | 0.801 | |
| 28698 | 108624 | SDSSJ085312.62+301950.6 | SDSSJ085312.62+301950.6 | 133.3025443 | 30.330608 | 0.524 | |
| 28699 | 108630 | PGC3104458 | PGC3104458 | 310.7406664 | -6.832882 | 1.206 | |
| 28700 | 108634 | PGC2597158 | PGC2597158 | 174.9947850 | 60.030036 | 0.729 |