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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49701 | 187963 | PGC040576_GROUP | UGC07525 | 186.4742646 | 45.281462 | 1.192 |
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49702 | 187970 | PGC2384745 | PGC2384745 | 204.6604891 | 50.909342 | 0.729 |
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49703 | 187972 | PGC2061633 | PGC2061633 | 208.4312024 | 35.249011 | 0.628 |
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49704 | 187973 | PGC2126891 | PGC2126891 | 256.2665260 | 38.432274 | 0.644 |
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49705 | 187977 | PGC2408886 | PGC2408886 | 231.4622210 | 52.189629 | 0.629 |
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49706 | 187980 | PGC047543 | PGC047543 | 202.8409641 | 25.619059 | 1.067 |
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49707 | 187989 | IC3344 | IC3344 | 186.6349671 | 13.578770 | 1.658 |
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49708 | 187995 | PGC1529084 | PGC1529084 | 4.3868741 | 17.283361 | 0.589 |
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49709 | 187997 | PGC2356046 | PGC2356046 | 115.2900282 | 49.873442 | 0.531 |
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49710 | 188001 | PGC094078_GROUP | PGC1062485 | 27.1182257 | -4.127292 | 0.444 |
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49711 | 188009 | PGC1281787 | PGC1281787 | 227.8054941 | 5.335864 | 0.644 |
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49712 | 188018 | PGC2486244 | PGC2486244 | 133.9225332 | 54.971265 | 0.539 |
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49713 | 188019 | PGC3088674 | PGC3088674 | 234.9596517 | 34.658340 | 0.431 |
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49714 | 188022 | PGC052746_GROUP | PGC052746 | 221.5944616 | 54.780038 | 1.152 |
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49715 | 188023 | NGC6330 | NGC6330 | 258.9350757 | 29.404259 | 2.479 |
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49716 | 188024 | PGC3090363 | PGC3090363 | 190.8717782 | 17.016914 | 0.633 |
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49717 | 188031 | PGC034671 | PGC034671 | 169.9523117 | 55.722360 | 1.084 |
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49718 | 188037 | PGC1387919 | PGC1387919 | 178.9521779 | 11.033042 | 0.661 |
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49719 | 188038 | PGC2368281 | PGC2368281 | 132.6278775 | 50.278895 | 0.899 |
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49720 | 188052 | PGC2569999 | PGC2569999 | 201.1275218 | 57.694342 | 0.398 |
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49721 | 188057 | PGC2076410 | PGC2076410 | 204.8695694 | 36.186459 | 0.496 |
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49722 | 188061 | PGC2199092 | PGC2199092 | 168.2503324 | 42.448433 | 0.699 |
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49723 | 188069 | PGC1107003 | PGC1107003 | 213.8004247 | -1.898552 | 0.578 |
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49724 | 188072 | SDSSJ101241.77+111547.2 | SDSSJ101241.77+111547.2 | 153.1740778 | 11.263078 | 0.490 |
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49725 | 188076 | PGC023035 | PGC023035 | 123.3091576 | 52.458718 | 1.234 |
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49726 | 188077 | NGC5196 | NGC5196 | 202.8319379 | -1.615061 | 1.655 |
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49727 | 188079 | PGC048924 | PGC048924 | 206.9442213 | 47.778405 | 1.487 |
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49728 | 188084 | PGC1606384 | PGC1606384 | 157.8283123 | 19.811617 | 0.762 |
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49729 | 188085 | SDSSJ030103.42+010124.9 | SDSSJ030103.42+010124.9 | 45.2642745 | 1.023566 | 0.486 |
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49730 | 188088 | PGC1365601 | PGC1365601 | 154.7492459 | 9.471696 | 0.830 |
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49731 | 188102 | PGC2338829 | PGC2338829 | 130.2580778 | 49.292309 | 0.822 |
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49732 | 188104 | PGC2024887 | PGC2024887 | 242.7367598 | 33.153514 | 1.004 |
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49733 | 188108 | 2MASXJ15562477+0604272 | 2MASXJ15562477+0604272 | 239.1032056 | 6.074041 | 0.574 |
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49734 | 188113 | PGC056249 | PGC056249 | 238.0236024 | 20.145211 | 1.154 |
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49735 | 188114 | PGC041415 | PGC041415 | 187.8212745 | 46.868982 | 1.658 |
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49736 | 188115 | PGC141285_GROUP | PGC141278 | 358.5548462 | -10.166078 | 0.444 |
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49737 | 188128 | PGC024745 | PGC024745 | 132.1021108 | 47.289316 | 0.992 |
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49738 | 188137 | SDSSJ164610.59+353157.9 | SDSSJ164610.59+353157.9 | 251.5441513 | 35.532751 | 0.457 |
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49739 | 188141 | 2MASXJ12444921+0429511 | 2MASXJ12444921+0429511 | 191.2051193 | 4.497703 | 0.468 |
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49740 | 188142 | SDSSJ154248.84+074552.0 | SDSSJ154248.84+074552.0 | 235.7034955 | 7.764448 | 0.629 |
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49741 | 188143 | SDSSJ132124.94+584515.1 | SDSSJ132124.94+584515.1 | 200.3539777 | 58.754193 | 0.437 |
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49742 | 188144 | PGC144900 | PGC144900 | 39.8125767 | 0.478496 | 1.073 |
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49743 | 188148 | PGC214256 | PGC214256 | 215.8020052 | 41.726536 | 0.616 |
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49744 | 188161 | SDSSJ094429.63+113346.6 | SDSSJ094429.63+113346.6 | 146.1234869 | 11.562863 | 0.496 |
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49745 | 188162 | PGC3119110 | PGC3119110 | 175.1324498 | 1.435801 | 0.514 |
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49746 | 188170 | PGC1787627 | PGC1787627 | 208.7219186 | 26.764230 | 0.562 |
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49747 | 188171 | SDSSJ114703.97+345247.5 | SDSSJ114703.97+345247.5 | 176.7665489 | 34.879871 | 0.649 |
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49748 | 188173 | PGC2273842 | PGC2273842 | 209.0313512 | 46.004579 | 0.592 |
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49749 | 188178 | PGC1140101 | PGC1140101 | 318.8612645 | -0.570624 | 0.803 |
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49750 | 188182 | PGC3132743 | PGC3132743 | 135.3797603 | 51.463247 | 0.595 |