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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53651 | 202025 | PGC2212852 | PGC2212852 | 245.4640949 | 43.093535 | 0.586 |
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53652 | 202043 | PGC1231814 | PGC1231814 | 162.0999795 | 2.593604 | 0.434 |
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53653 | 202044 | 2MASXJ08234110+0707401 | 2MASXJ08234110+0707401 | 125.9212323 | 7.127764 | 0.458 |
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53654 | 202045 | PGC2528033 | PGC2528033 | 247.5039105 | 56.172682 | 0.435 |
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53655 | 202047 | UGC06063 | UGC06063 | 164.6902895 | 25.140945 | 2.294 |
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53656 | 202049 | PGC2206648 | PGC2206648 | 204.5868498 | 42.808197 | 1.019 |
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53657 | 202050 | PGC1429117 | PGC1429117 | 221.9150690 | 13.363426 | 0.520 |
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53658 | 202053 | PGC1847244 | PGC1847244 | 223.1917740 | 28.829275 | 0.419 |
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53659 | 202054 | PGC1498878 | PGC1498878 | 31.0753547 | 16.023616 | 0.457 |
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53660 | 202057 | PGC1302027 | PGC1302027 | 319.1848675 | 6.505221 | 0.643 |
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53661 | 202059 | 2MASXJ09383308+0744329 | 2MASXJ09383308+0744329 | 144.6379018 | 7.742383 | 0.761 |
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53662 | 202060 | PGC2465760 | PGC2465760 | 228.7922915 | 54.309347 | 0.759 |
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53663 | 202063 | PGC1178278 | PGC1178278 | 148.0747420 | 0.889411 | 0.610 |
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53664 | 202065 | PGC1423349 | PGC1423349 | 146.2006390 | 13.119953 | 0.648 |
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53665 | 202066 | 2MASXJ16124305+0022481 | 2MASXJ16124305+0022481 | 243.1794128 | 0.379982 | 0.710 |
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53666 | 202077 | SDSSJ022319.01-011509.1 | SDSSJ022319.01-011509.1 | 35.8292553 | -1.252562 | 0.469 |
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53667 | 202085 | PGC1890536 | PGC1890536 | 227.6437094 | 30.107543 | 0.565 |
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53668 | 202089 | PGC1142551 | PGC1142551 | 151.3404101 | -0.471781 | 0.403 |
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53669 | 202102 | SDSSJ015807.34+124935.9 | SDSSJ015807.34+124935.9 | 29.5304740 | 12.826662 | 0.496 |
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53670 | 202103 | SDSSJ154337.73+042347.8 | SDSSJ154337.73+042347.8 | 235.9072110 | 4.396746 | 0.520 |
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53671 | 202108 | PGC1847048 | PGC1847048 | 336.8191325 | 28.822770 | 0.665 |
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53672 | 202112 | PGC3099827 | PGC3099827 | 8.0814226 | -10.634508 | 0.506 |
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53673 | 202115 | SDSSJ151034.31+313618.5 | SDSSJ151034.31+313618.5 | 227.6429307 | 31.605224 | 0.489 |
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53674 | 202118 | PGC1786533 | PGC1786533 | 180.1552250 | 26.729293 | 0.562 |
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53675 | 202119 | SDSSJ105444.11+445053.7 | SDSSJ105444.11+445053.7 | 163.6837607 | 44.848253 | 0.389 |
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53676 | 202125 | SDSSJ092647.13+384219.4 | SDSSJ092647.13+384219.4 | 141.6964196 | 38.705393 | 0.460 |
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53677 | 202127 | PGC3135384 | PGC3135384 | 134.8865078 | 56.306114 | 0.413 |
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53678 | 202133 | 2MASXJ14154024+0848485 | 2MASXJ14154024+0848485 | 213.9177964 | 8.813537 | 0.586 |
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53679 | 202135 | SDSSJ155751.53+461824.3_GROUP | 2MASXJ15575328+4618113 | 239.4720117 | 46.303020 | 0.411 |
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53680 | 202137 | PGC1852563 | PGC1852563 | 197.0164927 | 28.998266 | 1.003 |
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53681 | 202139 | SDSSJ155446.24+453218.4 | SDSSJ155446.24+453218.4 | 238.6926716 | 45.538422 | 0.523 |
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53682 | 202141 | PGC1680551 | PGC1680551 | 143.6136887 | 23.051627 | 0.754 |
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53683 | 202143 | PGC1469777 | PGC1469777 | 211.9730485 | 14.891735 | 0.779 |
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53684 | 202154 | SDSSJ102231.20+382439.4 | SDSSJ102231.20+382439.4 | 155.6300675 | 38.410934 | 0.401 |
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53685 | 202157 | PGC1184733 | PGC1184733 | 180.8947069 | 1.105537 | 0.467 |
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53686 | 202158 | PGC2208506 | PGC2208506 | 146.4516534 | 42.899291 | 0.780 |
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53687 | 202159 | PGC139560 | PGC139560 | 169.5134296 | 45.113012 | 0.945 |
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53688 | 202164 | PGC1180205 | PGC1180205 | 49.8045073 | 0.956857 | 0.724 |
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53689 | 202167 | PGC1400549 | PGC1400549 | 205.3138415 | 11.899728 | 0.711 |
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53690 | 202170 | PGC1487461 | PGC1487461 | 17.4617519 | 15.545837 | 0.719 |
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53691 | 202171 | PGC1398342 | PGC1398342 | 221.7536576 | 11.759958 | 0.979 |
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53692 | 202180 | PGC036452 | PGC036452 | 175.9041105 | 19.604638 | 1.071 |
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53693 | 202183 | PGC1878758 | PGC1878758 | 206.1065536 | 29.803639 | 0.499 |
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53694 | 202186 | PGC1366978 | PGC1366978 | 203.0759680 | 9.569505 | 0.598 |
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53695 | 202190 | PGC2699480 | PGC2699480 | 173.0375035 | 67.403215 | 0.512 |
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53696 | 202191 | PGC2566430 | PGC2566430 | 177.0515890 | 57.483727 | 0.503 |
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53697 | 202198 | SDSSJ094556.88+090856.8 | SDSSJ094556.88+090856.8 | 146.4870088 | 9.149117 | 0.365 |
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53698 | 202199 | PGC040570 | PGC040570 | 186.4716858 | 62.429133 | 1.432 |
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53699 | 202200 | PGC1817564 | PGC1817564 | 122.5673512 | 27.771718 | 0.777 |
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53700 | 202203 | PGC2006976 | PGC2006976 | 134.3952889 | 32.660577 | 0.675 |