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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52751 | 198624 | PGC2175924 | PGC2175924 | 119.4012299 | 41.114594 | 0.818 |
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52752 | 198637 | PGC2699337 | PGC2699337 | 195.5310593 | 67.393188 | 0.594 |
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52753 | 198642 | PGC2339396 | PGC2339396 | 172.6388643 | 49.311389 | 0.503 |
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52754 | 198651 | 2MASXJ08334222+2842159 | 2MASXJ08334222+2842159 | 128.4258036 | 28.704545 | 0.477 |
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52755 | 198652 | PGC1690585 | PGC1690585 | 171.2926798 | 23.619614 | 0.517 |
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52756 | 198653 | PGC1411066 | PGC1411066 | 160.7037094 | 12.523612 | 0.473 |
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52757 | 198655 | PGC1937835 | PGC1937835 | 183.0509244 | 31.234231 | 0.763 |
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52758 | 198666 | 2MASXJ16564187+3252118 | 2MASXJ16564187+3252118 | 254.1746940 | 32.869946 | 0.601 |
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52759 | 198678 | SDSSJ092006.02+343322.8 | SDSSJ092006.02+343322.8 | 140.0250984 | 34.556314 | 0.544 |
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52760 | 198681 | PGC1965061 | PGC1965061 | 179.5015781 | 31.799671 | 0.964 |
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52761 | 198682 | PGC1306116 | PGC1306116 | 359.0095416 | 6.714098 | 0.656 |
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52762 | 198685 | PGC197571 | PGC197571 | 16.9423991 | 32.692944 | 1.037 |
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52763 | 198690 | SDSSJ163544.27+283733.9 | SDSSJ163544.27+283733.9 | 248.9344648 | 28.626087 | 0.509 |
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52764 | 198698 | AGC233571 | AGC233571 | 209.4209829 | 15.373375 | 1.086 |
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52765 | 198703 | NGC5666 | NGC5666 | 218.2883482 | 10.510826 | 1.445 |
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52766 | 198706 | PGC1460849 | PGC1460849 | 237.7256644 | 14.542036 | 0.821 |
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52767 | 198710 | PGC055067_GROUP | PGC055067 | 231.4572254 | 1.045863 | 1.303 |
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52768 | 198711 | PGC2353017 | PGC2353017 | 227.6143882 | 49.775073 | 0.515 |
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52769 | 198718 | PGC3125216 | PGC3125216 | 229.6743055 | 3.976651 | 0.506 |
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52770 | 198723 | PGC054558 | PGC054558 | 229.3038595 | 7.239979 | 1.089 |
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52771 | 198726 | SDSSJ154812.18+023824.1 | SDSSJ154812.18+023824.1 | 237.0507656 | 2.640030 | 0.529 |
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52772 | 198727 | PGC1407161 | PGC1407161 | 336.3532876 | 12.304010 | 0.893 |
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52773 | 198728 | SDSSJ080545.91+370533.8 | SDSSJ080545.91+370533.8 | 121.4413255 | 37.092722 | 0.476 |
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52774 | 198730 | PGC2490322 | PGC2490322 | 131.4809848 | 55.093477 | 0.674 |
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52775 | 198738 | 2MASXJ11172486+5549326 | 2MASXJ11172486+5549326 | 169.3536245 | 55.825774 | 0.666 |
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52776 | 198740 | PGC1241744 | PGC1241744 | 216.5236363 | 2.953366 | 0.989 |
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52777 | 198745 | PGC1128808 | PGC1128808 | 36.0177028 | -1.019572 | 0.536 |
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52778 | 198747 | PGC2258496 | PGC2258496 | 248.6350403 | 45.083374 | 0.637 |
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52779 | 198771 | PGC1636738 | PGC1636738 | 160.4014854 | 20.824768 | 1.118 |
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52780 | 198779 | PGC3087128 | PGC3087128 | 134.8025379 | 53.423962 | 0.360 |
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52781 | 198780 | SDSSJ104304.31+125154.8 | SDSSJ104304.31+125154.8 | 160.7654589 | 12.864896 | 0.492 |
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52782 | 198782 | 2MASXJ16505318+3528377 | 2MASXJ16505318+3528377 | 252.7216754 | 35.477084 | 1.417 |
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52783 | 198793 | PGC052271 | PGC052271 | 219.4079052 | 24.790611 | 0.617 |
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52784 | 198796 | 2MASXJ15385445+4439197 | 2MASXJ15385445+4439197 | 234.7271376 | 44.655533 | 0.529 |
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52785 | 198801 | PGC1668563 | PGC1668563 | 181.4687519 | 22.365155 | 0.854 |
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52786 | 198803 | PGC1811645 | PGC1811645 | 238.0283233 | 27.558741 | 0.653 |
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52787 | 198805 | SDSSJ170711.58+342125.7 | SDSSJ170711.58+342125.7 | 256.7983097 | 34.357172 | 0.374 |
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52788 | 198810 | PGC1230104 | PGC1230104 | 211.5644698 | 2.539850 | 0.583 |
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52789 | 198812 | 2MASXJ12264723+0949554 | 2MASXJ12264723+0949554 | 186.6967002 | 9.832113 | 0.360 |
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52790 | 198815 | PGC2545974 | PGC2545974 | 217.3229868 | 56.729989 | 0.714 |
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52791 | 198820 | PGC2277457 | PGC2277457 | 127.8376309 | 46.220717 | 0.806 |
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52792 | 198822 | PGC1581919 | PGC1581919 | 241.8899298 | 19.141549 | 0.642 |
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52793 | 198823 | PGC1775907 | PGC1775907 | 240.8496695 | 26.429654 | 0.656 |
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52794 | 198825 | PGC2239158 | PGC2239158 | 196.9409226 | 44.208697 | 0.749 |
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52795 | 198829 | UGC05333_GROUP | UGC05333 | 149.1046767 | 46.170718 | 1.577 |
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52796 | 198842 | 2MASXJ16285814+3901245 | 2MASXJ16285814+3901245 | 247.2420786 | 39.023531 | 1.020 |
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52797 | 198849 | PGC1299668 | PGC1299668 | 195.0894526 | 6.381793 | 0.499 |
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52798 | 198857 | PGC3132761 | PGC3132761 | 243.8927362 | 51.485132 | 0.402 |
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52799 | 198859 | UGC04042 | UGC04042 | 117.5000950 | 30.024938 | 1.343 |
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52800 | 198861 | PGC2101174 | PGC2101174 | 123.8788585 | 37.456467 | 0.582 |