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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320751 | 1208796 | PGC313662 | PGC313662 | 304.8612285 | -65.401908 | 0.733 |
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320752 | 1208797 | PGC142440 | PGC142440 | 31.0474833 | -31.119438 | 0.493 |
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320753 | 1208802 | PGC1980398 | PGC1980398 | 262.8828545 | 32.104045 | 0.518 |
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320754 | 1208804 | PGC2088684 | PGC2088684 | 258.8930046 | 36.881886 | 0.433 |
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320755 | 1208809 | PGC058735 | PGC058735 | 250.1677221 | 14.351357 | 0.975 |
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320756 | 1208810 | PGC1366945 | PGC1366945 | 38.8001979 | 9.567753 | 0.531 |
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320757 | 1208811 | PGC2779792 | PGC2779792 | 284.5213680 | 79.454059 | 0.662 |
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320758 | 1208812 | PGC693457 | PGC693457 | 0.8751155 | -32.334585 | 0.558 |
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320759 | 1208813 | PGC386867 | PGC386867 | 308.5623666 | -57.688267 | 0.728 |
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320760 | 1208819 | PGC460672 | PGC460672 | 68.6237587 | -51.019362 | 0.421 |
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320761 | 1208824 | PGC065587_GROUP | PGC065587 | 312.9854617 | -52.062693 | 0.510 |
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320762 | 1208827 | PGC060048 | PGC060048 | 259.6845791 | 21.525716 | 1.060 |
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320763 | 1208828 | PGC194002 | PGC194002 | 342.2967291 | -12.034111 | 0.699 |
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320764 | 1208829 | PGC2230033 | PGC2230033 | 104.7069113 | 43.824927 | 0.646 |
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320765 | 1208830 | PGC2176068 | PGC2176068 | 104.6473604 | 41.124009 | 0.868 |
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320766 | 1208834 | PGC473731 | PGC473731 | 31.6478758 | -49.739140 | 0.475 |
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320767 | 1208837 | PGC459367 | PGC459367 | 15.2180751 | -51.138855 | 0.424 |
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320768 | 1208838 | PGC144662 | PGC144662 | 33.4901318 | -41.891151 | 1.454 |
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320769 | 1208846 | PGC3080974 | PGC3080974 | 82.9049150 | -50.512073 | 0.987 |
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320770 | 1208847 | PGC140924 | PGC140924 | 313.5333512 | -9.742826 | 0.656 |
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320771 | 1208851 | PGC324458 | PGC324458 | 23.6946186 | -64.269584 | 0.696 |
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320772 | 1208853 | PGC612372 | PGC612372 | 84.4984332 | -38.153660 | 0.445 |
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320773 | 1208855 | PGC353894 | PGC353894 | 310.2575036 | -61.613861 | 0.612 |
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320774 | 1208859 | PGC352891 | PGC352891 | 57.7351901 | -61.735043 | 0.496 |
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320775 | 1208864 | PGC628737 | PGC628737 | 18.5581538 | -37.076251 | 0.822 |
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320776 | 1208871 | PGC2252150 | PGC2252150 | 263.9076608 | 44.794946 | 0.544 |
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320777 | 1208872 | PGC1742899 | PGC1742899 | 14.7382162 | 25.611744 | 1.288 |
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320778 | 1208874 | PGC2721604 | PGC2721604 | 237.7887550 | 68.646286 | 0.641 |
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320779 | 1208876 | NGC3445_GROUP | PGC032784 | 163.6832810 | 56.982847 | 0.964 |
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320780 | 1208887 | PGC333899 | PGC333899 | 11.5821157 | -63.279674 | 0.626 |
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320781 | 1208889 | PGC1892193 | PGC1892193 | 269.3170983 | 30.149316 | 0.586 |
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320782 | 1208891 | PGC2290423 | PGC2290423 | 108.6232183 | 46.982528 | 0.497 |
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320783 | 1208894 | UGC11029 | UGC11029 | 268.4655634 | 24.466741 | 1.736 |
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320784 | 1208895 | PGC026795 | PGC026795 | 141.7412444 | 24.654478 | 1.587 |
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320785 | 1208917 | PGC718031 | PGC718031 | 64.2219103 | -30.373456 | 0.837 |
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320786 | 1208919 | PGC1417996 | PGC1417996 | 117.9694676 | 12.878946 | 0.634 |
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320787 | 1208922 | PGC061153 | PGC061153 | 269.2524498 | 31.809894 | 1.728 |
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320788 | 1208923 | PGC2345491 | PGC2345491 | 266.8861297 | 49.523237 | 0.646 |
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320789 | 1208928 | PGC751594 | PGC751594 | 12.3836876 | -27.666452 | 0.424 |
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320790 | 1208931 | PGC020912 | PGC020912 | 110.9294831 | 21.069937 | 1.215 |
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320791 | 1208933 | PGC1257189 | PGC1257189 | 196.5029034 | 3.708976 | 0.421 |
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320792 | 1208934 | PGC091726 | PGC091726 | 331.1796499 | -2.972517 | 1.413 |
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320793 | 1208937 | PGC559864 | PGC559864 | 349.2663476 | -42.675189 | 1.088 |
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320794 | 1208941 | PGC1016207_GROUP | PGC1016207 | 209.2768984 | -7.601486 | 1.713 |
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320795 | 1208953 | PGC173571 | PGC173571 | 18.0475034 | -39.744929 | 1.181 |
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320796 | 1208955 | PGC1376835_GROUP | PGC1376835 | 347.6910693 | 10.253575 | 1.386 |
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320797 | 1208956 | PGC085386 | PGC085386 | 346.9777493 | 9.534763 | 1.037 |
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320798 | 1208960 | PGC798557 | PGC798557 | 57.6946227 | -23.656231 | 0.406 |
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320799 | 1208961 | PGC669111 | PGC669111 | 81.7436501 | -33.962321 | 0.749 |
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320800 | 1208964 | PGC348909 | PGC348909 | 79.9523547 | -62.128879 | 0.792 |