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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26051 | 98618 | PGC1036192 | PGC1036192 | 54.4718165 | -6.150971 | 1.017 |
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26052 | 98619 | PGC2215743_GROUP | 2MASXJ11180643+4312413 | 169.5268733 | 43.211580 | 0.472 |
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26053 | 98621 | PGC1488936 | PGC1488936 | 156.9945007 | 15.606806 | 0.699 |
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26054 | 98622 | PGC2314722 | PGC2314722 | 231.2522949 | 48.309860 | 0.460 |
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26055 | 98642 | 2MASXJ11033465+1817492 | 2MASXJ11033465+1817492 | 165.8944660 | 18.297054 | 1.290 |
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26056 | 98643 | PGC026240 | PGC026240 | 139.3615692 | 62.182616 | 0.769 |
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26057 | 98644 | PGC192399 | PGC192399 | 337.1880379 | -8.727685 | 0.993 |
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26058 | 98647 | PGC2597445 | PGC2597445 | 186.1873403 | 60.054192 | 0.565 |
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26059 | 98650 | PGC2399777 | PGC2399777 | 193.7075338 | 51.769131 | 0.712 |
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26060 | 98653 | PGC191158 | PGC191158 | 330.9200851 | 0.526583 | 0.634 |
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26061 | 98660 | PGC1617658 | PGC1617658 | 205.5861433 | 20.138096 | 0.633 |
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26062 | 98661 | SDSSJ100103.55+193141.2_GROUP | PGC1595404 | 150.2555599 | 19.520203 | 0.367 |
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26063 | 98674 | PGC1681451 | PGC1681451 | 174.7778192 | 23.100556 | 0.574 |
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26064 | 98676 | PGC060339_GROUP | PGC060339 | 261.9688713 | 60.097254 | 1.746 |
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26065 | 98681 | PGC1940094 | PGC1940094 | 199.7798090 | 31.285059 | 0.524 |
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26066 | 98682 | PGC1798811 | PGC1798811 | 225.7513762 | 27.136681 | 1.025 |
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26067 | 98688 | PGC2473728 | PGC2473728 | 231.3601545 | 54.575503 | 0.464 |
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26068 | 98690 | SDSSJ125319.67+302532.6 | SDSSJ125319.67+302532.6 | 193.3320089 | 30.425692 | 0.539 |
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26069 | 98691 | SDSSJ144357.25+091902.9 | SDSSJ144357.25+091902.9 | 220.9887875 | 9.317534 | 0.888 |
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26070 | 98692 | PGC039268 | PGC039268 | 184.0100175 | 17.531029 | 0.885 |
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26071 | 98706 | SDSSJ080549.08+225548.8 | SDSSJ080549.08+225548.8 | 121.4545570 | 22.930242 | 0.518 |
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26072 | 98710 | PGC3139275 | PGC3139275 | 259.4093345 | 64.405446 | 0.595 |
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26073 | 98715 | PGC1359068 | PGC1359068 | 186.3755168 | 9.072491 | 0.812 |
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26074 | 98718 | PGC1725526 | PGC1725526 | 256.2193760 | 25.102645 | 0.746 |
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26075 | 98719 | PGC1510438_GROUP | PGC1510438 | 154.5566977 | 16.508280 | 0.612 |
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26076 | 98720 | PGC027230 | PGC027230 | 143.6969604 | 32.143411 | 0.648 |
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26077 | 98729 | PGC1442853 | PGC1442853 | 338.7107918 | 13.872038 | 0.621 |
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26078 | 98737 | PGC1604292 | PGC1604292 | 159.7195267 | 19.754569 | 0.557 |
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26079 | 98745 | SDSSJ120644.04+563825.5 | SDSSJ120644.04+563825.5 | 181.6835172 | 56.640423 | 0.582 |
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26080 | 98746 | SDSSJ085446.17+162255.5 | SDSSJ085446.17+162255.5 | 133.6924262 | 16.382047 | 0.572 |
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26081 | 98748 | PGC2045647 | PGC2045647 | 251.2202754 | 34.214224 | 1.318 |
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26082 | 98749 | PGC1667047 | PGC1667047 | 235.7938725 | 22.284163 | 1.042 |
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26083 | 98753 | PGC3139643 | PGC3139643 | 171.9123623 | 64.949433 | 0.480 |
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26084 | 98754 | PGC2283962_GROUP | PGC2283962 | 219.6775789 | 46.600618 | 0.515 |
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26085 | 98755 | PGC2103002 | PGC2103002 | 164.3217112 | 37.530208 | 0.709 |
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26086 | 98760 | PGC2333508 | PGC2333508 | 208.4108703 | 49.100830 | 0.517 |
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26087 | 98764 | SDSSJ153935.42+133959.6 | SDSSJ153935.42+133959.6 | 234.8977513 | 13.666503 | 0.710 |
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26088 | 98767 | PGC1767840 | PGC1767840 | 120.1661936 | 26.222510 | 0.566 |
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26089 | 98768 | PGC025471 | PGC025471 | 136.1544493 | 13.554132 | 1.958 |
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26090 | 98770 | PGC1971082 | PGC1971082 | 142.3590080 | 31.918020 | 0.637 |
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26091 | 98771 | SDSSJ003026.35+160135.9 | SDSSJ003026.35+160135.9 | 7.6098038 | 16.026633 | 0.478 |
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26092 | 98774 | PGC1184629 | PGC1184629 | 189.8370287 | 1.102366 | 0.444 |
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26093 | 98780 | PGC2061699 | PGC2061699 | 180.1876612 | 35.253729 | 1.292 |
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26094 | 98782 | PGC2435994 | PGC2435994 | 132.4553207 | 53.257735 | 0.655 |
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26095 | 98786 | PGC2177855 | PGC2177855 | 143.2385087 | 41.238302 | 0.795 |
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26096 | 98789 | PGC1168537 | PGC1168537 | 158.3582638 | 0.535926 | 0.700 |
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26097 | 98791 | PGC1253292 | PGC1253292 | 235.7402541 | 3.491782 | 0.468 |
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26098 | 98798 | 2MASXJ15410261+1346525 | 2MASXJ15410261+1346525 | 235.2608300 | 13.781137 | 0.515 |
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26099 | 98801 | PGC2274294 | PGC2274294 | 168.6777796 | 46.033615 | 0.525 |
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26100 | 98802 | 2MASXJ11211449+0414171_GROUP | SDSSJ112114.07+041402.5 | 170.3086130 | 4.234049 | 0.462 |