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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377751 | 1425033 | PGC498882 | PGC498882 | 338.5912471 | -47.596951 | 0.235 |
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377752 | 1425042 | PGC1048951 | PGC1048951 | 54.4759265 | -5.128235 | 1.606 |
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377753 | 1425043 | PGC176251 | PGC176251 | 52.3495216 | -43.312128 | 0.755 |
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377754 | 1425048 | PGC2503281 | PGC2503281 | 109.1730362 | 55.470671 | 1.012 |
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377755 | 1425054 | PGC102639 | PGC102639 | 43.4784996 | -38.826275 | 0.485 |
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377756 | 1425057 | PGC2202421 | PGC2202421 | 107.5523102 | 42.611068 | 0.464 |
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377757 | 1425069 | PGC901728 | PGC901728 | 42.0630564 | -16.156827 | 0.681 |
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377758 | 1425070 | PGC923235 | PGC923235 | 55.1837692 | -14.545770 | 0.777 |
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377759 | 1425072 | PGC148313 | PGC148313 | 90.9034621 | -46.635108 | 0.809 |
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377760 | 1425074 | PGC694463_GROUP | PGC694397 | 49.3504440 | -32.276537 | 0.475 |
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377761 | 1425078 | PGC942864 | PGC942864 | 18.1347403 | -13.104765 | 0.408 |
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377762 | 1425090 | PGC480261 | PGC480261 | 356.3719101 | -49.120108 | 0.865 |
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377763 | 1425100 | PGC816151 | PGC816151 | 7.7491294 | -22.309437 | 0.549 |
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377764 | 1425101 | PGC2458431 | PGC2458431 | 287.6690635 | 54.055348 | 0.743 |
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377765 | 1425107 | PGC946592_GROUP | PGC946592 | 11.6789700 | -12.855864 | 0.754 |
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377766 | 1425110 | PGC132870 | PGC132870 | 17.1967274 | -31.230074 | 0.824 |
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377767 | 1425111 | PGC006989 | PGC006989 | 28.2956918 | -49.680326 | 0.981 |
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377768 | 1425119 | PGC414135_GROUP | PGC414258 | 299.1024340 | -54.949763 | 0.649 |
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377769 | 1425120 | PGC1075077 | PGC1075077 | 67.2458950 | -3.179604 | 0.811 |
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377770 | 1425127 | PGC1048788 | PGC1048788 | 165.5549620 | -5.139176 | 0.848 |
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377771 | 1425128 | PGC1830229 | PGC1830229 | 271.4934437 | 28.241522 | 0.665 |
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377772 | 1425129 | PGC867079 | PGC867079 | 54.5674198 | -18.523455 | 0.576 |
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377773 | 1425131 | PGC3080841 | PGC3080841 | 79.6732866 | -32.388253 | 0.710 |
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377774 | 1425136 | PGC1644040 | PGC1644040 | 5.4117291 | 21.158529 | 0.423 |
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377775 | 1425137 | PGC2169897 | PGC2169897 | 258.9436150 | 40.716438 | 0.565 |
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377776 | 1425138 | PGC142040 | PGC142040 | 64.6815380 | -53.803232 | 0.938 |
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377777 | 1425140 | PGC3092077 | PGC3092077 | 5.5844856 | 5.091979 | 0.583 |
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377778 | 1425150 | UGC08756 | UGC08756 | 207.6495155 | 42.541368 | 2.578 |
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377779 | 1425152 | PGC786093 | PGC786093 | 75.5850654 | -24.789442 | 1.302 |
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377780 | 1425155 | NGC3343 | NGC3343 | 161.5435523 | 73.353125 | 3.360 |
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377781 | 1425156 | PGC960870 | PGC960870 | 65.7695335 | -11.857239 | 0.722 |
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377782 | 1425157 | PGC364976 | PGC364976 | 311.4502631 | -60.241233 | 0.601 |
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377783 | 1425158 | UGC01538 | UGC01538 | 30.8370494 | 23.760778 | 1.135 |
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377784 | 1425159 | PGC2767874 | PGC2767874 | 257.9949059 | 75.436369 | 0.502 |
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377785 | 1425164 | PGC1964981 | PGC1964981 | 268.4457531 | 31.797797 | 0.926 |
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377786 | 1425165 | PGC1248568 | PGC1248568 | 135.9567047 | 3.262990 | 0.608 |
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377787 | 1425166 | PGC2055459 | PGC2055459 | 123.0635048 | 34.842641 | 0.750 |
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377788 | 1425172 | PGC133688 | PGC133688 | 11.1229283 | -23.297176 | 0.893 |
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377789 | 1425175 | PGC1574532_GROUP | PGC1574532 | 155.0732822 | 18.919676 | 0.865 |
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377790 | 1425176 | PGC1018836 | PGC1018836 | 27.2555143 | -7.446648 | 0.671 |
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377791 | 1425178 | PGC3080813 | PGC3080813 | 77.2816873 | -33.507706 | 0.920 |
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377792 | 1425179 | PGC537541 | PGC537541 | 49.1439750 | -44.418476 | 0.601 |
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377793 | 1425190 | PGC1519111 | PGC1519111 | 340.5214363 | 16.872904 | 0.638 |
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377794 | 1425191 | NGC1509_GROUP | NGC1509 | 60.9800128 | -11.179061 | 1.404 |
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377795 | 1425193 | PGC420432 | PGC420432 | 47.7834323 | -54.337359 | 0.498 |
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377796 | 1425199 | PGC1365492 | PGC1365492 | 31.3688716 | 9.464642 | 0.596 |
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377797 | 1425202 | PGC1005374 | PGC1005374 | 176.5744588 | -8.308889 | 0.843 |
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377798 | 1425204 | PGC1558464 | PGC1558464 | 112.2352130 | 18.398231 | 0.533 |
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377799 | 1425206 | PGC160180 | PGC160180 | 222.7250770 | -7.236837 | 0.838 |
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377800 | 1425215 | PGC368503 | PGC368503 | 326.9863084 | -59.812761 | 0.591 |