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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67801 | 255411 | PGC884556 | PGC884556 | 15.0584696 | -17.361742 | 0.549 |
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67802 | 255412 | PGC089906 | PGC089906 | 24.6777257 | 17.094791 | 0.631 |
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67803 | 255415 | NGC3146 | NGC3146 | 152.7911633 | -20.870609 | 1.282 |
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67804 | 255417 | PGC451098 | PGC451098 | 25.2203863 | -51.917907 | 0.435 |
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67805 | 255418 | PGC170048 | PGC170048 | 51.4856243 | -4.332894 | 1.256 |
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67806 | 255421 | UGC00881 | UGC00881 | 20.2228222 | 4.801407 | 2.053 |
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67807 | 255423 | PGC910581 | PGC910581 | 39.0699231 | -15.489499 | 0.785 |
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67808 | 255424 | PGC1763621 | PGC1763621 | 37.0816805 | 26.124977 | 1.803 |
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67809 | 255427 | PGC375585 | PGC375585 | 42.2722139 | -58.889846 | 0.734 |
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67810 | 255428 | PGC075505 | PGC075505 | 90.9209061 | -39.863988 | 0.911 |
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67811 | 255431 | PGC320777 | PGC320777 | 60.0469496 | -64.626949 | 0.517 |
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67812 | 255432 | PGC1458762 | PGC1458762 | 251.1543781 | 14.463023 | 1.149 |
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67813 | 255433 | PGC853977 | PGC853977 | 31.2869256 | -19.530020 | 0.454 |
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67814 | 255436 | PGC029770 | PGC029770 | 153.2262315 | 58.865021 | 0.743 |
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67815 | 255440 | PGC2165015 | PGC2165015 | 267.7148081 | 40.385058 | 0.652 |
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67816 | 255442 | PGC441658 | PGC441658 | 334.4153529 | -52.588421 | 0.531 |
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67817 | 255453 | PGC191097 | PGC191097 | 330.3333548 | -10.641313 | 0.687 |
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67818 | 255456 | PGC2270597 | PGC2270597 | 251.9735290 | 45.797507 | 0.501 |
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67819 | 255457 | PGC1030238 | PGC1030238 | 16.8775859 | -6.665368 | 0.917 |
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67820 | 255472 | PGC2600904 | PGC2600904 | 245.2502748 | 60.339231 | 0.548 |
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67821 | 255476 | PGC555702 | PGC555702 | 3.3331994 | -42.929089 | 0.467 |
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67822 | 255477 | PGC050001 | PGC050001 | 210.5972234 | 38.710343 | 1.775 |
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67823 | 255479 | PGC001461_GROUP | PGC138178 | 5.7233118 | 6.827272 | 0.337 |
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67824 | 255480 | NGC3607_GROUP | NGC3605 | 169.1941326 | 18.017144 | 2.157 |
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67825 | 255483 | PGC1391522 | PGC1391522 | 8.1057058 | 11.293183 | 0.442 |
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67826 | 255486 | PGC1168221 | PGC1168221 | 139.0055212 | 0.524101 | 0.586 |
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67827 | 255488 | PGC1634947 | PGC1634947 | 352.3704181 | 20.744780 | 0.437 |
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67828 | 255500 | NGC2862 | NGC2862 | 141.2295736 | 26.774917 | 3.738 |
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67829 | 255502 | PGC019488 | PGC019488 | 100.8353333 | 49.075920 | 0.953 |
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67830 | 255504 | PGC071180 | PGC071180 | 350.3788230 | 9.560207 | 1.145 |
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67831 | 255505 | PGC1091698 | PGC1091698 | 6.7901965 | -2.448935 | 0.597 |
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67832 | 255506 | PGC2438633 | PGC2438633 | 179.7308165 | 53.352938 | 0.504 |
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67833 | 255514 | PGC345167 | PGC345167 | 72.2071115 | -62.397704 | 0.444 |
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67834 | 255518 | PGC2627874 | PGC2627874 | 136.3980785 | 61.960497 | 0.746 |
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67835 | 255534 | PGC3081063 | PGC3081063 | 84.8499947 | -49.219985 | 0.763 |
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67836 | 255535 | PGC449569 | PGC449569 | 359.5062414 | -52.034086 | 0.639 |
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67837 | 255541 | PGC2494802 | PGC2494802 | 109.0452313 | 55.223348 | 0.810 |
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67838 | 255551 | PGC650485 | PGC650485 | 19.1829465 | -35.313321 | 0.541 |
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67839 | 255555 | PGC108866 | PGC108866 | 18.4794717 | -45.454496 | 0.932 |
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67840 | 255556 | PGC1105182 | PGC1105182 | 8.4377951 | -1.969348 | 0.691 |
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67841 | 255558 | PGC3304145 | PGC3304145 | 216.2685223 | 0.374218 | 0.602 |
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67842 | 255559 | PGC881061 | PGC881061 | 61.1224704 | -17.571096 | 0.614 |
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67843 | 255563 | ESO547-020 | ESO547-020 | 48.2403310 | -17.929743 | 1.632 |
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67844 | 255568 | PGC033670_GROUP | PGC033670 | 166.8314726 | 18.429868 | 1.047 |
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67845 | 255570 | PGC2768917 | PGC2768917 | 101.2735084 | 75.701085 | 1.110 |
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67846 | 255578 | PGC655456 | PGC655456 | 43.6844982 | -34.940903 | 0.559 |
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67847 | 255582 | PGC932777 | PGC932777 | 29.3926729 | -13.820959 | 0.480 |
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67848 | 255584 | PGC028688_GROUP | PGC028688 | 149.0923315 | 20.482333 | 1.272 |
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67849 | 255587 | PGC924042 | PGC924042 | 11.1637991 | -14.484011 | 0.686 |
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67850 | 255589 | PGC2783076 | PGC2783076 | 157.7532173 | 80.443707 | 0.914 |