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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346801 | 1307602 | PGC198166 | PGC198166 | 8.5362413 | -24.414807 | 0.675 |
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346802 | 1307604 | PGC1532365 | PGC1532365 | 357.2464948 | 17.421181 | 0.507 |
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346803 | 1307613 | PGC861221 | PGC861221 | 28.2737607 | -18.988021 | 0.648 |
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346804 | 1307620 | PGC040366 | PGC040366 | 186.1015426 | 16.387298 | 0.325 |
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346805 | 1307625 | PGC2087425 | PGC2087425 | 175.8796449 | 36.811782 | 0.338 |
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346806 | 1307626 | PGC085026 | PGC085026 | 313.3133776 | -52.764643 | 0.840 |
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346807 | 1307629 | PGC1645516 | PGC1645516 | 4.6119662 | 21.225998 | 0.541 |
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346808 | 1307630 | PGC128241 | PGC128241 | 330.3472365 | -58.145316 | 1.626 |
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346809 | 1307632 | PGC765053 | PGC765053 | 8.5290119 | -26.688786 | 0.428 |
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346810 | 1307634 | PGC1088889 | PGC1088889 | 72.4958016 | -2.550858 | 0.713 |
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346811 | 1307638 | 2MASXJ10332916+1301578 | 2MASXJ10332916+1301578 | 158.3713466 | 13.032703 | 0.464 |
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346812 | 1307652 | PGC802953 | PGC802953 | 9.3918745 | -23.249933 | 0.754 |
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346813 | 1307655 | ESO488-036 | ESO488-036 | 87.4184499 | -25.804822 | 1.678 |
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346814 | 1307657 | PGC166794 | PGC166794 | 22.1421752 | -1.892948 | 0.671 |
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346815 | 1307660 | PGC212806 | PGC212806 | 25.5062327 | 22.719605 | 0.804 |
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346816 | 1307663 | PGC1042648_GROUP | PGC1042815 | 124.8486912 | -5.589085 | 0.444 |
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346817 | 1307669 | PGC2687155 | PGC2687155 | 267.3438656 | 66.431551 | 0.482 |
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346818 | 1307673 | PGC339765 | PGC339765 | 321.6212514 | -62.791648 | 0.476 |
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346819 | 1307682 | PGC1499507 | PGC1499507 | 256.1189045 | 16.048924 | 0.556 |
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346820 | 1307686 | PGC142260 | PGC142260 | 356.8649378 | -47.015022 | 0.562 |
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346821 | 1307689 | PGC419278 | PGC419278 | 307.5145428 | -54.454334 | 0.601 |
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346822 | 1307691 | PGC668858 | PGC668858 | 51.4256971 | -33.978852 | 0.481 |
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346823 | 1307692 | PGC1683861 | PGC1683861 | 340.8841245 | 23.238019 | 0.590 |
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346824 | 1307693 | PGC633609 | PGC633609 | 46.8908557 | -36.704646 | 0.875 |
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346825 | 1307694 | PGC603467 | PGC603467 | 43.9701449 | -38.948875 | 0.438 |
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346826 | 1307699 | PGC640878 | PGC640878 | 44.9408056 | -36.096378 | 0.472 |
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346827 | 1307701 | PGC1996455 | PGC1996455 | 26.5363102 | 32.428384 | 0.863 |
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346828 | 1307702 | PGC1111893 | PGC1111893 | 310.1782153 | -1.720457 | 1.215 |
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346829 | 1307705 | PGC742215 | PGC742215 | 31.6672218 | -28.394054 | 0.521 |
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346830 | 1307719 | PGC435630 | PGC435630 | 44.4409011 | -52.997042 | 0.567 |
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346831 | 1307721 | PGC070555 | PGC070555 | 347.1143172 | 4.662304 | 1.258 |
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346832 | 1307722 | PGC1057833 | PGC1057833 | 15.5174480 | -4.464113 | 0.719 |
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346833 | 1307727 | PGC2736389 | PGC2736389 | 146.7086331 | 70.483126 | 0.681 |
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346834 | 1307734 | PGC056213_GROUP | PGC056212 | 237.8128332 | 71.032017 | 0.498 |
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346835 | 1307735 | PGC170050 | PGC170050 | 51.7090553 | -4.366824 | 1.313 |
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346836 | 1307744 | PGC1402820 | PGC1402820 | 179.4047730 | 12.042436 | 0.740 |
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346837 | 1307747 | PGC129545 | PGC129545 | 71.1841648 | -48.270962 | 0.582 |
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346838 | 1307748 | PGC2128902 | PGC2128902 | 268.3464677 | 38.504080 | 0.476 |
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346839 | 1307760 | PGC1654820 | PGC1654820 | 359.6587821 | 21.673141 | 0.470 |
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346840 | 1307761 | PGC816449 | PGC816449 | 15.0536636 | -22.290157 | 0.507 |
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346841 | 1307778 | PGC475189 | PGC475189 | 38.1904705 | -49.596866 | 0.619 |
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346842 | 1307792 | PGC855461 | PGC855461 | 12.8430128 | -19.422560 | 0.463 |
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346843 | 1307799 | PGC1877749 | PGC1877749 | 11.5064024 | 29.775577 | 0.627 |
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346844 | 1307800 | PGC129751 | PGC129751 | 313.9528837 | -51.173000 | 0.739 |
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346845 | 1307804 | PGC1133620 | PGC1133620 | 68.6371752 | -0.830819 | 0.518 |
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346846 | 1307816 | PGC1029408 | PGC1029408 | 177.8403966 | -6.736093 | 0.636 |
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346847 | 1307827 | PGC2266083 | PGC2266083 | 283.3790392 | 45.507159 | 0.584 |
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346848 | 1307832 | PGC463756 | PGC463756 | 69.8038009 | -50.711322 | 0.590 |
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346849 | 1307837 | PGC688741 | PGC688741 | 6.7381340 | -32.628780 | 0.393 |
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346850 | 1307839 | PGC075184_GROUP | PGC075184 | 67.2831429 | -53.827727 | 2.962 |