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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335601 | 1266022 | PGC3125765 | PGC3125765 | 227.4881793 | 4.415629 | 0.565 |
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335602 | 1266023 | SDSSJ121554.71+650631.3 | SDSSJ121554.71+650631.3 | 183.9780243 | 65.108724 | 0.497 |
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335603 | 1266025 | PGC2129267 | PGC2129267 | 137.8146601 | 38.516122 | 0.873 |
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335604 | 1266026 | PGC1153286 | PGC1153286 | 171.9122646 | -0.045632 | 0.427 |
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335605 | 1266033 | PGC1566088_GROUP | PGC1566088 | 224.7918282 | 18.654900 | 0.533 |
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335606 | 1266034 | PGC1378975 | PGC1378975 | 172.4044992 | 10.400878 | 0.588 |
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335607 | 1266038 | PGC1608985 | PGC1608985 | 152.1078074 | 19.887066 | 0.520 |
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335608 | 1266040 | PGC1721863 | PGC1721863 | 239.4079951 | 24.978877 | 0.407 |
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335609 | 1266047 | PGC1324966 | PGC1324966 | 171.6679390 | 7.561617 | 0.619 |
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335610 | 1266048 | PGC170512 | PGC170512 | 1.0909973 | 1.089165 | 0.745 |
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335611 | 1266050 | 2MASXJ11162712+5706590 | 2MASXJ11162712+5706590 | 169.1134163 | 57.116451 | 0.473 |
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335612 | 1266052 | SDSSJ124813.36+201105.5 | SDSSJ124813.36+201105.5 | 192.0557216 | 20.184882 | 0.359 |
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335613 | 1266061 | 2MASXJ09164561+4230330_GROUP | PGC2200250 | 139.1931601 | 42.506784 | 0.790 |
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335614 | 1266062 | PGC2516657 | PGC2516657 | 212.0821759 | 55.852681 | 1.180 |
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335615 | 1266071 | PGC1448702 | PGC1448702 | 244.3889075 | 14.079663 | 1.260 |
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335616 | 1266075 | PGC2052308_GROUP | PGC2052308 | 257.3615468 | 34.640698 | 0.757 |
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335617 | 1266077 | SDSSJ155119.07+431952.1 | SDSSJ155119.07+431952.1 | 237.8294350 | 43.330920 | 0.725 |
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335618 | 1266079 | PGC1586092 | PGC1586092 | 179.8073422 | 19.263922 | 0.424 |
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335619 | 1266080 | PGC1621848 | PGC1621848 | 205.9050910 | 20.260484 | 0.732 |
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335620 | 1266090 | SDSSJ100838.06+113034.0 | SDSSJ100838.06+113034.0 | 152.1586112 | 11.509451 | 0.407 |
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335621 | 1266091 | PGC2190023 | PGC2190023 | 180.7878830 | 41.967611 | 0.549 |
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335622 | 1266094 | 2MASXJ12161822+0539291 | 2MASXJ12161822+0539291 | 184.0758792 | 5.658179 | 0.655 |
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335623 | 1266105 | PGC1557841 | PGC1557841 | 253.6428013 | 18.375961 | 0.623 |
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335624 | 1266106 | PGC1569342 | PGC1569342 | 240.5300722 | 18.758109 | 0.540 |
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335625 | 1266112 | SDSSJ113107.12+282059.3 | SDSSJ113107.12+282059.3 | 172.7796060 | 28.349766 | 0.478 |
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335626 | 1266113 | UGC08610 | UGC08610 | 204.3319677 | 6.485580 | 1.642 |
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335627 | 1266114 | PGC2579044 | PGC2579044 | 233.7006845 | 58.465929 | 0.892 |
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335628 | 1266115 | PGC1401888 | PGC1401888 | 162.9497125 | 11.983794 | 0.995 |
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335629 | 1266116 | SDSSJ113306.25+185126.9 | SDSSJ113306.25+185126.9 | 173.2760440 | 18.857470 | 0.561 |
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335630 | 1266118 | PGC1724534 | PGC1724534 | 227.3528379 | 25.069042 | 1.110 |
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335631 | 1266121 | PGC1739023 | PGC1739023 | 176.1492341 | 25.505240 | 0.934 |
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335632 | 1266129 | PGC1393536 | PGC1393536 | 131.6578265 | 11.432162 | 0.498 |
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335633 | 1266130 | 2MASXJ23300232+1345046 | 2MASXJ23300232+1345046 | 352.5095561 | 13.751350 | 0.556 |
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335634 | 1266132 | PGC1247434 | PGC1247434 | 44.5941889 | 3.208226 | 0.660 |
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335635 | 1266136 | PGC1897994 | PGC1897994 | 135.8817108 | 30.292388 | 0.502 |
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335636 | 1266138 | UGC05526 | UGC05526 | 153.6191742 | 15.902805 | 1.246 |
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335637 | 1266141 | PGC1312816 | PGC1312816 | 193.4189866 | 7.053109 | 0.581 |
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335638 | 1266149 | PGC2260160_GROUP | PGC2260216 | 117.7490928 | 45.168643 | 0.667 |
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335639 | 1266151 | PGC1448300 | PGC1448300 | 198.1188088 | 14.063896 | 0.796 |
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335640 | 1266154 | 2MASXJ10390264+1305203 | 2MASXJ10390264+1305203 | 159.7610615 | 13.089124 | 0.396 |
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335641 | 1266159 | SDSSJ121152.34+053455.8 | SDSSJ121152.34+053455.8 | 182.9681072 | 5.582164 | 0.534 |
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335642 | 1266164 | PGC1429749 | PGC1429749 | 342.3432184 | 13.387444 | 0.466 |
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335643 | 1266165 | PGC1287623 | PGC1287623 | 320.8146402 | 5.698451 | 0.558 |
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335644 | 1266167 | PGC1780311 | PGC1780311 | 193.8884676 | 26.548202 | 0.749 |
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335645 | 1266168 | PGC2478870 | PGC2478870 | 241.1412016 | 54.742101 | 0.544 |
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335646 | 1266169 | SDSSJ111112.93+411138.3 | SDSSJ111112.93+411138.3 | 167.8039156 | 41.193970 | 0.399 |
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335647 | 1266173 | SDSSJ084031.70+532839.2 | SDSSJ084031.70+532839.2 | 130.1321675 | 53.477540 | 0.546 |
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335648 | 1266174 | SDSSJ154603.85+443359.8 | SDSSJ154603.85+443359.8 | 236.5160810 | 44.566582 | 0.817 |
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335649 | 1266176 | PGC2541321 | PGC2541321 | 168.0722432 | 56.582192 | 0.906 |
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335650 | 1266180 | 2MASXJ20551157-0023343 | 2MASXJ20551157-0023343 | 313.7981495 | -0.392774 | 0.616 |