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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380101 | 1434410 | PGC020071_GROUP | PGC020070 | 105.8424008 | 33.778592 | 0.826 |
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380102 | 1434414 | PGC376478 | PGC376478 | 56.1765277 | -58.772061 | 0.619 |
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380103 | 1434420 | PGC059341_GROUP | PGC059341 | 254.5359254 | 76.966986 | 0.956 |
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380104 | 1434424 | PGC2746995 | PGC2746995 | 120.9633841 | 72.011516 | 0.627 |
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380105 | 1434428 | PGC487694 | PGC487694 | 355.3587736 | -48.410971 | 0.531 |
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380106 | 1434429 | PGC676272 | PGC676272 | 81.4289535 | -33.445649 | 0.560 |
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380107 | 1434433 | PGC147641 | PGC147641 | 83.2583410 | -55.572093 | 0.720 |
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380108 | 1434436 | PGC1041497 | PGC1041497 | 355.2589594 | -5.697732 | 0.460 |
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380109 | 1434446 | 2MASXJ16442842+5050211 | 2MASXJ16442842+5050211 | 251.1182350 | 50.839266 | 0.619 |
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380110 | 1434453 | PGC132024 | PGC132024 | 29.8790318 | -35.614359 | 0.558 |
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380111 | 1434458 | PGC898417 | PGC898417 | 31.9136597 | -16.417280 | 0.653 |
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380112 | 1434461 | PGC2273067 | PGC2273067 | 273.4236327 | 45.957335 | 0.580 |
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380113 | 1434467 | PGC2604499 | PGC2604499 | 236.1880270 | 60.612162 | 0.432 |
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380114 | 1434472 | PGC419742 | PGC419742 | 331.3217831 | -54.407182 | 0.533 |
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380115 | 1434475 | PGC1730076 | PGC1730076 | 17.6628363 | 25.246534 | 0.836 |
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380116 | 1434485 | PGC073661 | PGC073661 | 17.2202800 | -16.081099 | 0.801 |
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380117 | 1434487 | PGC2033809 | PGC2033809 | 217.7217326 | 33.522231 | 0.647 |
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380118 | 1434488 | PGC1201421 | PGC1201421 | 38.6845248 | 1.647534 | 0.584 |
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380119 | 1434496 | PGC742559 | PGC742559 | 159.1353539 | -28.366003 | 0.850 |
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380120 | 1434497 | PGC2463658 | PGC2463658 | 284.0109903 | 54.234906 | 0.454 |
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380121 | 1434501 | PGC990949 | PGC990949 | 352.7551436 | -9.448688 | 0.892 |
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380122 | 1434503 | PGC001334 | PGC001334 | 5.2343895 | -1.821634 | 1.077 |
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380123 | 1434505 | PGC593955 | PGC593955 | 13.5853169 | -39.798180 | 0.703 |
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380124 | 1434508 | PGC082879 | PGC082879 | 155.4714068 | -4.837860 | 0.646 |
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380125 | 1434514 | PGC129924 | PGC129924 | 341.4389725 | -49.219601 | 0.698 |
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380126 | 1434516 | PGC101248 | PGC101248 | 339.6348897 | -45.293118 | 0.961 |
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380127 | 1434519 | PGC583205_GROUP | PGC583193 | 75.5942301 | -40.721592 | 0.453 |
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380128 | 1434523 | PGC192124 | PGC192124 | 336.0960404 | -11.754494 | 0.889 |
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380129 | 1434525 | PGC1556732 | PGC1556732 | 10.3644964 | 18.335551 | 0.820 |
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380130 | 1434526 | PGC597870 | PGC597870 | 21.5713928 | -39.469675 | 0.925 |
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380131 | 1434529 | ESO488-057 | ESO488-057 | 90.4187528 | -25.009861 | 1.165 |
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380132 | 1434533 | PGC366556 | PGC366556 | 92.8670933 | -60.046427 | 0.789 |
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380133 | 1434543 | PGC2832084 | PGC2832084 | 177.2856880 | 27.085737 | 0.926 |
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380134 | 1434544 | PGC1665640 | PGC1665640 | 7.8083258 | 22.209959 | 0.651 |
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380135 | 1434547 | PGC2712144 | PGC2712144 | 262.0637503 | 68.113606 | 0.596 |
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380136 | 1434552 | IC1558 | IC1558 | 8.9466072 | -25.374391 | 4.426 |
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380137 | 1434557 | PGC707668_GROUP | PGC147600 | 83.0563356 | -31.239148 | 0.777 |
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380138 | 1434560 | PGC641306 | PGC641306 | 87.4815452 | -36.059466 | 0.475 |
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380139 | 1434564 | PGC879783 | PGC879783 | 78.1687686 | -17.651083 | 0.435 |
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380140 | 1434566 | PGC932792 | PGC932792 | 350.8675886 | -13.819827 | 0.624 |
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380141 | 1434571 | PGC949102 | PGC949102 | 16.1753403 | -12.688164 | 0.714 |
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380142 | 1434573 | PGC2766945 | PGC2766945 | 102.1026641 | 75.226085 | 0.640 |
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380143 | 1434577 | PGC2345451 | PGC2345451 | 266.9531655 | 49.521640 | 0.701 |
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380144 | 1434583 | PGC2287490 | PGC2287490 | 110.7486654 | 46.807243 | 0.545 |
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380145 | 1434590 | PGC2656031 | PGC2656031 | 100.4697472 | 63.457919 | 0.703 |
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380146 | 1434600 | PGC2644440 | PGC2644440 | 294.9650070 | 62.839332 | 0.701 |
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380147 | 1434606 | PGC967229 | PGC967229 | 15.1903982 | -11.319013 | 0.415 |
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380148 | 1434612 | PGC1021515 | PGC1021515 | 29.4940921 | -7.285791 | 0.821 |
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380149 | 1434614 | PGC008588 | PGC008588 | 33.6416568 | -49.894609 | 1.291 |
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380150 | 1434616 | PGC781719 | PGC781719 | 10.4953549 | -25.188550 | 0.771 |