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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323851 | 1220666 | PGC555507 | PGC555507 | 90.0205635 | -42.941477 | 0.557 |
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323852 | 1220667 | PGC190919 | PGC190919 | 329.5366970 | -6.612811 | 0.547 |
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323853 | 1220673 | PGC318847 | PGC318847 | 306.2621088 | -64.827349 | 0.537 |
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323854 | 1220676 | PGC904350 | PGC904350 | 49.3255594 | -15.951819 | 0.533 |
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323855 | 1220678 | PGC424590 | PGC424590 | 55.2718622 | -53.935736 | 0.548 |
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323856 | 1220680 | 2MASXJ13033124+0818320 | 2MASXJ13033124+0818320 | 195.8804121 | 8.308805 | 0.447 |
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323857 | 1220682 | PGC1765836 | PGC1765836 | 355.7173438 | 26.175169 | 0.502 |
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323858 | 1220683 | PGC1615136 | PGC1615136 | 24.1206557 | 20.064954 | 0.688 |
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323859 | 1220689 | PGC363834 | PGC363834 | 325.0094830 | -60.380949 | 0.870 |
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323860 | 1220690 | PGC2775041 | PGC2775041 | 113.6340581 | 77.895355 | 0.520 |
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323861 | 1220696 | PGC832571 | PGC832571 | 87.2467169 | -21.107859 | 0.793 |
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323862 | 1220697 | PGC1527010 | PGC1527010 | 333.2531232 | 17.199156 | 0.641 |
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323863 | 1220698 | PGC766995 | PGC766995 | 35.2113590 | -26.515882 | 0.489 |
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323864 | 1220705 | PGC1016251 | PGC1016251 | 349.1912064 | -7.598219 | 1.161 |
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323865 | 1220708 | PGC371298 | PGC371298 | 21.2363190 | -59.457805 | 0.562 |
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323866 | 1220713 | PGC1846973 | PGC1846973 | 226.9435796 | 28.819964 | 0.590 |
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323867 | 1220720 | PGC867369 | PGC867369 | 17.7022685 | -18.500131 | 0.418 |
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323868 | 1220721 | PGC771967 | PGC771967 | 81.1401977 | -26.066094 | 0.450 |
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323869 | 1220725 | PGC1109326 | PGC1109326 | 138.3345298 | -1.814910 | 0.831 |
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323870 | 1220729 | PGC2572770 | PGC2572770 | 247.8568967 | 57.945908 | 1.222 |
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323871 | 1220736 | PGC861479 | PGC861479 | 18.2249489 | -18.967528 | 0.718 |
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323872 | 1220737 | PGC041644 | PGC041644 | 188.2321718 | 3.360356 | 1.020 |
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323873 | 1220745 | PGC1065556 | PGC1065556 | 181.7699049 | -3.892550 | 0.837 |
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323874 | 1220752 | PGC764544 | PGC764544 | 68.1272037 | -26.731329 | 0.526 |
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323875 | 1220753 | UGC11723 | UGC11723 | 320.0730266 | -1.684500 | 3.050 |
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323876 | 1220756 | PGC2452569_GROUP | PGC2452813 | 109.4106135 | 53.857063 | 0.555 |
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323877 | 1220758 | PGC491199 | PGC491199 | 28.2598315 | -48.107826 | 0.543 |
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323878 | 1220759 | PGC1681193 | PGC1681193 | 24.3366448 | 23.087282 | 0.764 |
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323879 | 1220760 | PGC2670791 | PGC2670791 | 99.6422264 | 64.703935 | 1.064 |
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323880 | 1220763 | PGC1040480 | PGC1040480 | 152.4032089 | -5.781921 | 0.452 |
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323881 | 1220772 | PGC449296 | PGC449296 | 309.9798228 | -52.054058 | 0.852 |
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323882 | 1220774 | PGC584962 | PGC584962 | 359.9628857 | -40.566287 | 0.590 |
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323883 | 1220783 | PGC697851 | PGC697851 | 53.5474269 | -32.027925 | 0.755 |
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323884 | 1220784 | PGC1051235 | PGC1051235 | 167.9194652 | -4.955645 | 0.507 |
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323885 | 1220791 | PGC3288398 | PGC3288398 | 170.3874011 | 1.078215 | 0.541 |
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323886 | 1220793 | PGC1122961 | PGC1122961 | 170.1565875 | -1.261114 | 0.616 |
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323887 | 1220797 | UGC01397 | UGC01397 | 28.9740444 | 32.989669 | 1.656 |
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323888 | 1220798 | PGC695885 | PGC695885 | 57.6173743 | -32.171907 | 0.644 |
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323889 | 1220799 | PGC791733 | PGC791733 | 37.2639731 | -24.274178 | 0.678 |
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323890 | 1220806 | PGC2185948 | PGC2185948 | 109.6103217 | 41.734606 | 0.699 |
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323891 | 1220814 | PGC460787 | PGC460787 | 60.0762518 | -51.006387 | 0.655 |
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323892 | 1220817 | ESO302-024 | ESO302-024 | 59.8107656 | -42.273992 | 1.338 |
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323893 | 1220820 | PGC907748 | PGC907748 | 41.8194949 | -15.691366 | 0.942 |
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323894 | 1220821 | PGC147534 | PGC147534 | 81.7404877 | -59.747477 | 0.724 |
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323895 | 1220822 | PGC646778 | PGC646778 | 58.5404450 | -35.608206 | 0.625 |
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323896 | 1220832 | PGC128570 | PGC128570 | 44.3490434 | -52.656906 | 1.480 |
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323897 | 1220837 | PGC1054647 | PGC1054647 | 54.8405462 | -4.701894 | 0.863 |
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323898 | 1220842 | PGC1573937 | PGC1573937 | 162.7140330 | 18.900848 | 0.415 |
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323899 | 1220846 | PGC060013 | PGC060013 | 259.3890770 | 7.661969 | 1.453 |
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323900 | 1220849 | PGC061110_GROUP | PGC1737216 | 268.8487465 | 25.456769 | 0.521 |