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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330801 | 1247586 | PGC914957 | PGC914957 | 23.5217992 | -15.158473 | 0.515 |
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330802 | 1247591 | PGC1000347 | PGC1000347 | 71.1316747 | -8.697629 | 0.533 |
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330803 | 1247597 | PGC386340 | PGC386340 | 70.0218304 | -57.732750 | 0.571 |
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330804 | 1247606 | PGC1374851 | PGC1374851 | 133.5331175 | 10.119682 | 0.460 |
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330805 | 1247609 | PGC688803 | PGC688803 | 51.6882470 | -32.624595 | 0.500 |
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330806 | 1247613 | PGC1934790 | PGC1934790 | 340.8119096 | 31.169492 | 0.862 |
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330807 | 1247614 | NGC7812 | NGC7812 | 0.7267981 | -34.235642 | 1.424 |
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330808 | 1247615 | PGC1280677 | PGC1280677 | 246.3870847 | 5.264911 | 0.799 |
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330809 | 1247622 | PGC771463 | PGC771463 | 47.6720291 | -26.108497 | 1.151 |
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330810 | 1247624 | PGC414788 | PGC414788 | 45.0719224 | -54.893381 | 0.470 |
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330811 | 1247625 | PGC144190 | PGC144190 | 23.9137958 | -14.514871 | 0.854 |
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330812 | 1247627 | PGC420123 | PGC420123 | 338.7301619 | -54.368183 | 0.581 |
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330813 | 1247630 | PGC338143 | PGC338143 | 311.5812165 | -62.913578 | 0.713 |
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330814 | 1247633 | PGC369186 | PGC369186 | 313.9167266 | -59.726391 | 0.690 |
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330815 | 1247635 | PGC814098 | PGC814098 | 39.0894445 | -22.447040 | 0.708 |
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330816 | 1247638 | PGC769672 | PGC769672 | 42.4120313 | -26.268758 | 0.771 |
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330817 | 1247643 | PGC615147 | PGC615147 | 54.4011694 | -37.954251 | 0.609 |
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330818 | 1247646 | NGC3031_GROUP | UGC05336 | 149.3811981 | 69.046282 | 3.104 |
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330819 | 1247651 | PGC091592 | PGC091592 | 260.8360680 | 16.360169 | 1.440 |
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330820 | 1247656 | PGC088493 | PGC088493 | 96.4465858 | -53.925090 | 0.517 |
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330821 | 1247666 | PGC1575731 | PGC1575731 | 155.3521962 | 18.955093 | 0.644 |
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330822 | 1247673 | PGC624112 | PGC624112 | 53.0707297 | -37.378470 | 0.833 |
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330823 | 1247678 | PGC1073878_GROUP | PGC1073878 | 154.8391050 | -3.257917 | 0.777 |
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330824 | 1247686 | 2MASXJ16164653+2249549 | 2MASXJ16164653+2249549 | 244.1938558 | 22.831888 | 0.442 |
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330825 | 1247694 | PGC1396621 | PGC1396621 | 339.7346853 | 11.644018 | 0.714 |
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330826 | 1247695 | PGC485328 | PGC485328 | 58.1781211 | -48.642702 | 0.715 |
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330827 | 1247710 | PGC1953342 | PGC1953342 | 169.6641068 | 31.565397 | 0.585 |
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330828 | 1247713 | PGC024065 | PGC024065 | 128.6384676 | 29.916440 | 0.678 |
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330829 | 1247719 | PGC918877 | PGC918877 | 43.1542488 | -14.868756 | 0.661 |
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330830 | 1247725 | PGC792257 | PGC792257 | 75.8123192 | -24.224340 | 0.502 |
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330831 | 1247733 | PGC1525608 | PGC1525608 | 9.7040672 | 17.141207 | 0.778 |
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330832 | 1247736 | PGC099946 | PGC099946 | 9.7809256 | -22.312296 | 0.672 |
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330833 | 1247740 | PGC1827793 | PGC1827793 | 244.1282526 | 28.152803 | 0.626 |
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330834 | 1247741 | PGC1083528 | PGC1083528 | 49.6169397 | -2.761822 | 0.479 |
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330835 | 1247743 | PGC326106 | PGC326106 | 53.2650088 | -64.107009 | 0.579 |
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330836 | 1247747 | SDSSJ113713.33+004725.2 | SDSSJ113713.33+004725.2 | 174.3055416 | 0.790334 | 0.464 |
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330837 | 1247748 | PGC1060876 | PGC1060876 | 69.2590181 | -4.246752 | 0.782 |
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330838 | 1247751 | PGC661677 | PGC661677 | 33.6019501 | -34.479507 | 0.515 |
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330839 | 1247754 | SDSSJ163657.89+554655.2 | SDSSJ163657.89+554655.2 | 249.2411832 | 55.782003 | 0.624 |
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330840 | 1247755 | PGC135101 | PGC135101 | 60.1770314 | -20.787322 | 0.879 |
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330841 | 1247757 | PGC721146 | PGC721146 | 32.8180375 | -30.121867 | 0.594 |
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330842 | 1247758 | PGC529745 | PGC529745 | 313.6696068 | -45.165158 | 0.652 |
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330843 | 1247761 | PGC1040617 | PGC1040617 | 348.8587742 | -5.770400 | 0.480 |
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330844 | 1247762 | PGC761929 | PGC761929 | 47.7102919 | -26.941044 | 0.601 |
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330845 | 1247763 | UGC04431 | UGC04431 | 127.0534052 | 0.024006 | 1.073 |
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330846 | 1247765 | PGC041893_GROUP | PGC041893 | 188.7604472 | 5.425032 | 1.905 |
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330847 | 1247770 | PGC1066242 | PGC1066242 | 146.1320048 | -3.836687 | 0.658 |
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330848 | 1247773 | PGC012420_GROUP | PGC012422 | 49.9514443 | -51.055460 | 0.614 |
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330849 | 1247780 | PGC2723246 | PGC2723246 | 274.5090572 | 68.748743 | 0.578 |
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330850 | 1247786 | PGC906154 | PGC906154 | 21.4356581 | -15.814993 | 0.515 |