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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33851 | 127426 | PGC2123572 | PGC2123572 | 188.2113924 | 38.311505 | 0.552 |
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33852 | 127427 | PGC051753 | PGC051753 | 217.3102519 | 44.699006 | 1.464 |
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33853 | 127429 | NGC2711 | NGC2711 | 134.3483266 | 17.288011 | 1.063 |
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33854 | 127441 | SDSSJ161002.37+294537.9 | SDSSJ161002.37+294537.9 | 242.5100548 | 29.760552 | 1.171 |
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33855 | 127450 | PGC2151521 | PGC2151521 | 250.2524561 | 39.537248 | 0.578 |
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33856 | 127454 | PGC2398074 | PGC2398074 | 211.3161426 | 51.673671 | 0.626 |
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33857 | 127455 | SDSSJ080430.87+361428.4 | SDSSJ080430.87+361428.4 | 121.1286377 | 36.241211 | 0.361 |
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33858 | 127458 | SDSSJ094538.89+095759.6 | SDSSJ094538.89+095759.6 | 146.4120779 | 9.966526 | 0.423 |
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33859 | 127459 | PGC094813 | PGC094813 | 236.2147570 | 36.019862 | 0.410 |
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33860 | 127463 | 2MASXJ11430897+2151009 | 2MASXJ11430897+2151009 | 175.7872690 | 21.850291 | 0.592 |
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33861 | 127464 | IC0837 | IC0837 | 194.3799940 | 26.512126 | 1.712 |
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33862 | 127465 | PGC1191030 | PGC1191030 | 235.8403789 | 1.313169 | 0.664 |
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33863 | 127468 | PGC2482250 | PGC2482250 | 216.6081181 | 54.845900 | 0.549 |
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33864 | 127469 | PGC005391 | PGC005391 | 21.7078473 | -8.490897 | 0.997 |
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33865 | 127476 | 2MASXJ11451513+0449053 | 2MASXJ11451513+0449053 | 176.3129458 | 4.817992 | 0.831 |
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33866 | 127478 | PGC035611 | PGC035611 | 173.1417768 | 54.926535 | 2.044 |
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33867 | 127480 | 2MASXJ10504520+0430264 | 2MASXJ10504520+0430264 | 162.6881745 | 4.507109 | 0.577 |
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33868 | 127482 | 2MASXJ08511369+3036414 | 2MASXJ08511369+3036414 | 132.8071586 | 30.611550 | 0.573 |
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33869 | 127483 | PGC1263991_GROUP | SDSSJ113247.03+040756.7 | 173.1959817 | 4.132435 | 0.480 |
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33870 | 127488 | 2MASXJ08575605+4812210 | 2MASXJ08575605+4812210 | 134.4835401 | 48.205884 | 0.442 |
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33871 | 127490 | PGC2700199 | PGC2700199 | 193.1333731 | 67.450662 | 1.132 |
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33872 | 127493 | PGC052606 | PGC052606 | 220.9591270 | 11.609675 | 1.014 |
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33873 | 127495 | SDSSJ114834.29+075923.1 | SDSSJ114834.29+075923.1 | 177.1428677 | 7.989778 | 0.453 |
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33874 | 127498 | 2MASXJ10161206+4858320 | 2MASXJ10161206+4858320 | 154.0502917 | 48.975872 | 0.516 |
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33875 | 127501 | PGC087483 | PGC087483 | 178.1051456 | 3.553156 | 0.800 |
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33876 | 127506 | PGC1475886 | PGC1475886 | 22.2759837 | 15.123559 | 0.496 |
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33877 | 127509 | 2MASXJ15251587+2136118 | 2MASXJ15251587+2136118 | 231.3160651 | 21.603124 | 0.576 |
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33878 | 127512 | 2MASXJ08585859+3819293 | 2MASXJ08585859+3819293 | 134.7442308 | 38.324849 | 0.847 |
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33879 | 127514 | 2MASXJ11404397+0718020 | 2MASXJ11404397+0718020 | 175.1832334 | 7.300503 | 0.474 |
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33880 | 127519 | PGC2537414 | PGC2537414 | 183.2774172 | 56.458401 | 0.952 |
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33881 | 127521 | PGC2139362 | PGC2139362 | 199.9963365 | 38.907502 | 0.581 |
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33882 | 127529 | PGC1433279 | PGC1433279 | 246.5413484 | 13.526058 | 0.719 |
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33883 | 127530 | PGC2425690 | PGC2425690 | 132.6320636 | 52.865174 | 0.468 |
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33884 | 127533 | 2MASXJ00265701+1403451 | 2MASXJ00265701+1403451 | 6.7377418 | 14.062188 | 0.799 |
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33885 | 127534 | PGC213802 | PGC213802 | 168.5344366 | 63.359606 | 0.580 |
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33886 | 127535 | PGC1701726 | PGC1701726 | 179.7802091 | 24.190368 | 0.517 |
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33887 | 127536 | PGC1639631 | PGC1639631 | 193.9949557 | 20.959206 | 0.481 |
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33888 | 127537 | 2MASXJ14531397+2851197 | 2MASXJ14531397+2851197 | 223.3083504 | 28.855327 | 0.455 |
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33889 | 127538 | SDSSJ154251.68+122653.1 | SDSSJ154251.68+122653.1 | 235.7153933 | 12.448111 | 0.399 |
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33890 | 127539 | PGC2152333 | PGC2152333 | 140.2317696 | 39.583068 | 0.578 |
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33891 | 127543 | SDSSJ132640.46-003719.7 | SDSSJ132640.46-003719.7 | 201.6685681 | -0.622190 | 1.277 |
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33892 | 127547 | PGC1159849 | PGC1159849 | 38.5034251 | 0.208942 | 0.806 |
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33893 | 127553 | PGC054959 | PGC054959 | 230.8946065 | 31.615497 | 1.149 |
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33894 | 127556 | PGC1859288 | PGC1859288 | 119.1090691 | 29.215552 | 0.573 |
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33895 | 127559 | PGC1109571 | PGC1109571 | 10.9565511 | -1.806031 | 0.464 |
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33896 | 127561 | PGC2353735 | PGC2353735 | 235.1407018 | 49.798387 | 0.539 |
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33897 | 127563 | PGC1412420 | PGC1412420 | 30.4001910 | 12.594225 | 0.796 |
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33898 | 127573 | 2MASXJ08340427+1807181 | 2MASXJ08340427+1807181 | 128.5179821 | 18.121709 | 0.480 |
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33899 | 127582 | PGC1103636 | PGC1103636 | 191.0067192 | -2.025376 | 0.463 |
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33900 | 127591 | PGC3098142 | PGC3098142 | 214.1577120 | 35.879757 | 0.831 |