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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34151 | 128485 | PGC1111702 | PGC1111702 | 230.9173798 | -1.727014 | 0.761 |
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34152 | 128490 | PGC1564621 | PGC1564621 | 168.2370547 | 18.608168 | 0.485 |
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34153 | 128491 | UGC12785 | UGC12785 | 357.0029057 | 27.375427 | 2.509 |
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34154 | 128492 | PGC1659147 | PGC1659147 | 218.1248139 | 21.880291 | 0.598 |
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34155 | 128497 | PGC048372_GROUP | PGC048372 | 205.0750576 | 56.804003 | 1.105 |
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34156 | 128498 | UGC04761_GROUP | PGC025491 | 136.2113898 | 17.450253 | 1.257 |
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34157 | 128499 | PGC1272955 | PGC1272955 | 15.0119540 | 4.765341 | 0.622 |
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34158 | 128503 | PGC2425274 | PGC2425274 | 152.7441937 | 52.849727 | 0.854 |
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34159 | 128511 | PGC1348452 | PGC1348452 | 194.6388498 | 8.519088 | 0.575 |
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34160 | 128514 | PGC2440506 | PGC2440506 | 122.9544685 | 53.416710 | 0.654 |
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34161 | 128521 | PGC1387640 | PGC1387640 | 222.4646924 | 11.011813 | 0.851 |
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34162 | 128522 | PGC1275414 | PGC1275414 | 170.2599173 | 4.927870 | 0.667 |
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34163 | 128527 | 2MASXJ11585107+4109318 | 2MASXJ11585107+4109318 | 179.7126610 | 41.158884 | 0.515 |
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34164 | 128530 | PGC2816217 | PGC2816217 | 194.0853794 | 26.704022 | 0.548 |
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34165 | 128538 | 2MASXJ10460254+5307254 | 2MASXJ10460254+5307254 | 161.5106438 | 53.123614 | 0.493 |
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34166 | 128539 | PGC2611426 | PGC2611426 | 200.9416758 | 61.066705 | 0.640 |
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34167 | 128540 | PGC2246597_GROUP | PGC2246342 | 248.7732911 | 44.530949 | 0.473 |
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34168 | 128541 | PGC092978 | PGC092978 | 222.6357582 | 25.402794 | 1.107 |
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34169 | 128543 | SDSSJ140114.00+021501.0 | SDSSJ140114.00+021501.0 | 210.3083732 | 2.250349 | 0.695 |
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34170 | 128546 | PGC2168229 | PGC2168229 | 216.6583513 | 40.599954 | 0.558 |
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34171 | 128547 | PGC2720796 | PGC2720796 | 147.2045479 | 68.596409 | 0.892 |
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34172 | 128552 | PGC1611768 | PGC1611768 | 247.1662751 | 19.967327 | 0.518 |
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34173 | 128555 | PGC1018915_GROUP | PGC1018879 | 327.4477255 | -7.444791 | 0.346 |
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34174 | 128563 | PGC1755278 | PGC1755278 | 149.0935727 | 25.922456 | 0.683 |
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34175 | 128564 | PGC1724781_GROUP | PGC1724679 | 246.9459116 | 25.073537 | 0.749 |
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34176 | 128565 | PGC1115723 | PGC1115723 | 193.0371900 | -1.564024 | 0.558 |
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34177 | 128568 | PGC1709449 | PGC1709449 | 212.4476029 | 24.526469 | 0.412 |
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34178 | 128570 | PGC1770947 | PGC1770947 | 155.8001515 | 26.301700 | 0.671 |
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34179 | 128575 | PGC2692326 | PGC2692326 | 170.6057011 | 66.891632 | 0.487 |
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34180 | 128581 | PGC1320914 | PGC1320914 | 202.2206691 | 7.402136 | 0.522 |
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34181 | 128582 | SDSSJ134134.33+544437.9 | SDSSJ134134.33+544437.9 | 205.3931320 | 54.743955 | 0.536 |
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34182 | 128584 | PGC055896 | PGC055896 | 236.0022952 | 8.288384 | 0.771 |
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34183 | 128586 | PGC1385779 | PGC1385779 | 192.6633061 | 10.876454 | 0.495 |
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34184 | 128587 | PGC1393572 | PGC1393572 | 231.6166432 | 11.435236 | 0.873 |
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34185 | 128589 | PGC2165378 | PGC2165378 | 171.6059859 | 40.409925 | 0.483 |
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34186 | 128598 | PGC036694 | PGC036694 | 176.5257852 | 19.790232 | 1.282 |
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34187 | 128606 | PGC1137396 | PGC1137396 | 14.4271644 | -0.680015 | 0.655 |
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34188 | 128609 | PGC1612446 | PGC1612446 | 172.3206989 | 19.987194 | 0.874 |
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34189 | 128612 | SDSSJ161624.95+060736.7 | SDSSJ161624.95+060736.7 | 244.1040333 | 6.126798 | 0.490 |
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34190 | 128614 | PGC1550178 | PGC1550178 | 125.8732218 | 18.100208 | 0.463 |
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34191 | 128620 | PGC1935248 | PGC1935248 | 185.7238432 | 31.179793 | 0.965 |
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34192 | 128625 | PGC1516705 | PGC1516705 | 179.1545458 | 16.775393 | 0.652 |
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34193 | 128627 | PGC2317255 | PGC2317255 | 231.6366871 | 48.428977 | 0.441 |
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34194 | 128638 | PGC1461243 | PGC1461243 | 151.4005297 | 14.560243 | 0.707 |
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34195 | 128648 | PGC2166357 | PGC2166357 | 138.5007724 | 40.478114 | 0.583 |
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34196 | 128652 | PGC2667877_GROUP | PGC2667831 | 259.6557686 | 64.414378 | 0.735 |
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34197 | 128653 | PGC2064175 | PGC2064175 | 247.3188351 | 35.415667 | 0.694 |
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34198 | 128654 | PGC2596956 | PGC2596956 | 203.3591728 | 60.014588 | 0.605 |
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34199 | 128662 | 2MASXJ13165869+5341064 | 2MASXJ13165869+5341064 | 199.2446387 | 53.684989 | 0.560 |
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34200 | 128665 | PGC1366134 | PGC1366134 | 222.5925284 | 9.508235 | 0.464 |