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) |
|
|---|---|---|---|---|---|---|---|
 |
358401 | 1351691 | 2MASXJ12342031+1627348 | 2MASXJ12342031+1627348 | 188.5847531 | 16.459626 | 0.415 |
 |
358402 | 1351694 | PGC1183532 | PGC1183532 | 228.3882642 | 1.068104 | 0.430 |
 |
358403 | 1351698 | 2MASXJ13213139+1748091 | 2MASXJ13213139+1748091 | 200.3806591 | 17.802490 | 0.527 |
 |
358404 | 1351714 | SDSSJ082031.31+360613.3 | SDSSJ082031.31+360613.3 | 125.1305141 | 36.103667 | 0.486 |
 |
358405 | 1351716 | PGC1330298 | PGC1330298 | 192.9806851 | 7.766290 | 0.780 |
 |
358406 | 1351721 | 2MASXJ10495838+2344322_GROUP | 2MASXJ10495838+2344322 | 162.4933042 | 23.742310 | 0.879 |
 |
358407 | 1351725 | PGC1761720 | PGC1761720 | 179.0112258 | 26.077854 | 0.605 |
 |
358408 | 1351728 | SDSSJ213255.51-062048.5 | SDSSJ213255.51-062048.5 | 323.2313227 | -6.346849 | 0.553 |
 |
358409 | 1351729 | PGC1666656 | PGC1666656 | 207.7415636 | 22.264694 | 0.419 |
 |
358410 | 1351734 | PGC3088742 | PGC3088742 | 141.6556944 | 32.919182 | 0.540 |
 |
358411 | 1351735 | PGC1143041 | PGC1143041 | 314.5113348 | -0.449474 | 0.650 |
 |
358412 | 1351736 | PGC2469441 | PGC2469441 | 229.0988253 | 54.431199 | 0.663 |
 |
358413 | 1351738 | 2MASXJ13591092+5800326 | 2MASXJ13591092+5800326 | 209.7953917 | 58.009128 | 0.405 |
 |
358414 | 1351745 | PGC045660 | PGC045660 | 197.4217909 | 46.023340 | 0.886 |
 |
358415 | 1351747 | 2MASXJ11050813+1016533_GROUP | 2MASXJ11050813+1016533 | 166.2839337 | 10.281453 | 1.005 |
 |
358416 | 1351756 | PGC2293415 | PGC2293415 | 152.4952219 | 47.162178 | 0.527 |
 |
358417 | 1351761 | SDSSJ150905.28+054403.2 | SDSSJ150905.28+054403.2 | 227.2720333 | 5.734233 | 0.499 |
 |
358418 | 1351765 | SDSSJ034207.90+004654.8 | SDSSJ034207.90+004654.8 | 55.5329962 | 0.781917 | 0.603 |
 |
358419 | 1351766 | 2MASXJ11423775+1113481 | 2MASXJ11423775+1113481 | 175.6573187 | 11.229874 | 0.406 |
 |
358420 | 1351773 | PGC1165346 | PGC1165346 | 342.9298482 | 0.415285 | 1.819 |
 |
358421 | 1351774 | SDSSJ155955.46+065302.6 | SDSSJ155955.46+065302.6 | 239.9815263 | 6.883816 | 0.531 |
 |
358422 | 1351784 | 2MASXJ09442690+3357329 | 2MASXJ09442690+3357329 | 146.1122393 | 33.959111 | 1.159 |
 |
358423 | 1351787 | PGC981645 | PGC981645 | 2.4952327 | -10.157849 | 0.602 |
 |
358424 | 1351789 | 2MASXJ14284062+5811341 | 2MASXJ14284062+5811341 | 217.1692632 | 58.192840 | 0.586 |
 |
358425 | 1351793 | PGC1309077 | PGC1309077 | 233.9080083 | 6.868011 | 0.789 |
 |
358426 | 1351795 | SDSSJ140830.30+080217.2 | SDSSJ140830.30+080217.2 | 212.1262726 | 8.038139 | 0.491 |
 |
358427 | 1351798 | PGC145053 | PGC145053 | 41.9905644 | -0.750987 | 0.535 |
 |
358428 | 1351799 | PGC2461407 | PGC2461407 | 230.3148040 | 54.155567 | 0.468 |
 |
358429 | 1351808 | PGC2566877 | PGC2566877 | 246.6687433 | 57.506347 | 0.592 |
 |
358430 | 1351809 | PGC3106076 | PGC3106076 | 198.9396549 | -2.768533 | 0.753 |
 |
358431 | 1351813 | 2MASXJ11554385+0748460 | 2MASXJ11554385+0748460 | 178.9326675 | 7.812658 | 0.535 |
 |
358432 | 1351816 | PGC1280631 | PGC1280631 | 173.2332052 | 5.261004 | 0.596 |
 |
358433 | 1351825 | PGC1594037 | PGC1594037 | 170.0185829 | 19.484752 | 0.621 |
 |
358434 | 1351827 | PGC043415 | PGC043415 | 192.4949601 | 32.388743 | 0.654 |
 |
358435 | 1351835 | PGC1367083 | PGC1367083 | 128.2816904 | 9.578866 | 0.632 |
 |
358436 | 1351837 | PGC1595320 | PGC1595320 | 221.3692841 | 19.517667 | 0.768 |
 |
358437 | 1351843 | SDSSJ162853.60+273419.5 | SDSSJ162853.60+273419.5 | 247.2233486 | 27.572089 | 0.518 |
 |
358438 | 1351845 | PGC1462656 | PGC1462656 | 156.3330795 | 14.617727 | 0.506 |
 |
358439 | 1351846 | PGC1820171 | PGC1820171 | 209.7007156 | 27.869475 | 0.551 |
 |
358440 | 1351847 | PGC1686745 | PGC1686745 | 206.6651907 | 23.400980 | 0.566 |
 |
358441 | 1351853 | PGC2047942 | PGC2047942 | 250.3155656 | 34.358041 | 0.784 |
 |
358442 | 1351858 | PGC2386470 | PGC2386470 | 184.2262142 | 50.993991 | 0.684 |
 |
358443 | 1351859 | PGC2009440 | PGC2009440 | 201.3890209 | 32.716500 | 0.556 |
 |
358444 | 1351863 | PGC1181177 | PGC1181177 | 161.7784076 | 0.990038 | 0.673 |
 |
358445 | 1351865 | PGC2702918 | PGC2702918 | 185.3766151 | 67.611714 | 0.637 |
 |
358446 | 1351868 | PGC2377128 | PGC2377128 | 248.5848061 | 50.587601 | 0.534 |
 |
358447 | 1351873 | PGC1629051 | PGC1629051 | 223.7065073 | 20.498633 | 0.475 |
 |
358448 | 1351874 | PGC988594 | PGC988594 | 348.3141631 | -9.624410 | 0.551 |
 |
358449 | 1351880 | PGC2566693 | PGC2566693 | 151.2253670 | 57.497549 | 0.996 |
 |
358450 | 1351882 | PGC1702637 | PGC1702637 | 17.9652253 | 24.233336 | 0.645 |