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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34751 | 130697 | PGC2594240 | PGC2594240 | 232.4753058 | 59.785004 | 0.606 |
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34752 | 130700 | 2MASXJ08265871+1756506 | 2MASXJ08265871+1756506 | 126.7445561 | 17.947405 | 0.485 |
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34753 | 130708 | PGC1091947 | PGC1091947 | 176.8435089 | -2.439618 | 0.495 |
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34754 | 130715 | PGC1387363 | PGC1387363 | 199.7269804 | 10.992358 | 0.678 |
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34755 | 130718 | SDSSJ151036.45+061907.3 | SDSSJ151036.45+061907.3 | 227.6518807 | 6.318697 | 0.701 |
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34756 | 130721 | PGC2427647 | PGC2427647 | 224.1033595 | 52.939912 | 0.838 |
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34757 | 130727 | SDSSJ152322.54+220935.1 | SDSSJ152322.54+220935.1 | 230.8439150 | 22.159746 | 0.406 |
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34758 | 130737 | PGC1329507 | PGC1329507 | 191.3120561 | 7.737266 | 0.713 |
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34759 | 130741 | SDSSJ103344.21+214630.8 | SDSSJ103344.21+214630.8 | 158.4342019 | 21.775191 | 0.678 |
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34760 | 130742 | UGC09463 | UGC09463 | 220.2471021 | 3.137076 | 2.257 |
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34761 | 130747 | 2MASXJ11434921+4430492 | 2MASXJ11434921+4430492 | 175.9551368 | 44.513641 | 0.509 |
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34762 | 130750 | PGC1257706 | PGC1257706 | 191.7381008 | 3.738920 | 0.582 |
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34763 | 130752 | PGC2534173 | PGC2534173 | 179.8183470 | 56.357508 | 0.394 |
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34764 | 130758 | PGC1602884 | PGC1602884 | 231.1068322 | 19.716543 | 1.165 |
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34765 | 130766 | PGC2403372 | PGC2403372 | 216.6196856 | 51.950854 | 0.830 |
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34766 | 130768 | SDSSJ113821.21+050910.5 | SDSSJ113821.21+050910.5 | 174.5884249 | 5.152915 | 0.543 |
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34767 | 130771 | PGC1440451 | PGC1440451 | 170.5787170 | 13.784967 | 0.381 |
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34768 | 130772 | PGC1685530 | PGC1685530 | 129.8429807 | 23.331497 | 0.682 |
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34769 | 130779 | UGC06679 | UGC06679 | 175.7622906 | 40.827422 | 2.457 |
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34770 | 130783 | PGC093896 | PGC093896 | 355.2196079 | 27.249416 | 0.665 |
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34771 | 130785 | PGC1426835 | PGC1426835 | 179.9176965 | 13.269929 | 0.697 |
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34772 | 130787 | UGC08497 | UGC08497 | 202.6098219 | 30.028962 | 1.386 |
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34773 | 130788 | PGC2660484 | PGC2660484 | 195.6664940 | 63.746927 | 0.816 |
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34774 | 130789 | PGC2472684 | PGC2472684 | 183.6183705 | 54.540325 | 0.471 |
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34775 | 130790 | PGC2449623 | PGC2449623 | 132.1863555 | 53.746066 | 0.703 |
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34776 | 130799 | SDSSJ145151.45-014824.3 | SDSSJ145151.45-014824.3 | 222.9644303 | -1.806796 | 0.585 |
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34777 | 130801 | PGC3122868 | PGC3122868 | 224.0738407 | 2.997753 | 0.745 |
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34778 | 130803 | SDSSJ074127.26+393230.6 | SDSSJ074127.26+393230.6 | 115.3637658 | 39.541867 | 0.909 |
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34779 | 130805 | PGC2196907 | PGC2196907 | 177.6768848 | 42.338481 | 0.556 |
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34780 | 130811 | 2MASXJ16053797-0003517 | 2MASXJ16053797-0003517 | 241.4083045 | -0.064208 | 0.542 |
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34781 | 130814 | PGC2173724 | PGC2173724 | 161.2884060 | 40.970455 | 0.627 |
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34782 | 130815 | PGC2350041 | PGC2350041 | 208.3052194 | 49.675590 | 0.466 |
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34783 | 130819 | 2MASXJ17095920+2650501 | 2MASXJ17095920+2650501 | 257.4966191 | 26.847285 | 0.475 |
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34784 | 130823 | PGC1146203 | PGC1146203 | 202.2229511 | -0.322599 | 0.959 |
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34785 | 130834 | SDSSJ091219.16+453611.6 | SDSSJ091219.16+453611.6 | 138.0795597 | 45.603477 | 0.631 |
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34786 | 130838 | PGC027914 | PGC027914 | 146.1812434 | 39.588483 | 0.607 |
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34787 | 130839 | PGC2167273 | PGC2167273 | 117.2565714 | 40.536710 | 1.128 |
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34788 | 130845 | PGC869775 | PGC869775 | 75.0512743 | -18.310489 | 0.936 |
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34789 | 130846 | PGC145682 | PGC145682 | 54.2421220 | -9.237869 | 1.553 |
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34790 | 130850 | PGC1027272_GROUP | PGC1027288 | 207.4040758 | -6.894535 | 0.994 |
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34791 | 130851 | PGC2788266 | PGC2788266 | 214.5216760 | 83.712381 | 0.615 |
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34792 | 130853 | SDSSJ171121.27+320118.2_GROUP | PGC1976196 | 257.8385116 | 32.019788 | 0.612 |
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34793 | 130866 | PGC401206 | PGC401206 | 330.2017679 | -56.307727 | 0.547 |
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34794 | 130870 | PGC2402230 | PGC2402230 | 282.4535732 | 51.897689 | 0.768 |
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34795 | 130875 | PGC910751 | PGC910751 | 46.7666539 | -15.477040 | 0.909 |
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34796 | 130876 | PGC397921_GROUP | PGC397921 | 300.9796504 | -56.703682 | 1.078 |
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34797 | 130878 | PGC808001 | PGC808001 | 23.8403188 | -22.853255 | 0.396 |
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34798 | 130880 | PGC600080 | PGC600080 | 6.1107310 | -39.263339 | 0.571 |
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34799 | 130882 | PGC703689 | PGC703689 | 21.9196726 | -31.568719 | 0.634 |
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34800 | 130889 | PGC392572 | PGC392572 | 18.6857683 | -57.224050 | 0.475 |