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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328751 | 1239744 | PGC1821449 | PGC1821449 | 6.5573428 | 27.916917 | 0.809 |
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328752 | 1239748 | PGC851398 | PGC851398 | 52.4822943 | -19.722460 | 0.698 |
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328753 | 1239751 | PGC1040370 | PGC1040370 | 40.3138618 | -5.789828 | 1.267 |
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328754 | 1239754 | PGC148359_GROUP | PGC477508 | 91.4196718 | -49.380374 | 0.687 |
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328755 | 1239756 | PGC1259360 | PGC1259360 | 316.0167285 | 3.836482 | 0.706 |
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328756 | 1239757 | PGC1522133 | PGC1522133 | 4.2666894 | 16.999402 | 0.725 |
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328757 | 1239759 | PGC575726 | PGC575726 | 6.9581367 | -41.431679 | 0.706 |
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328758 | 1239760 | PGC1651651 | PGC1651651 | 11.2873205 | 21.519221 | 0.299 |
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328759 | 1239762 | PGC558916 | PGC558916 | 4.6250710 | -42.730848 | 0.619 |
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328760 | 1239763 | PGC132260 | PGC132260 | 75.1202681 | -33.431642 | 0.548 |
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328761 | 1239765 | PGC310435 | PGC310435 | 348.8350002 | -65.760918 | 0.772 |
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328762 | 1239767 | PGC026726_GROUP | SDSSJ092536.30+221952.5 | 141.4012724 | 22.331251 | 0.441 |
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328763 | 1239770 | PGC1031269 | PGC1031269 | 186.1327980 | -6.576138 | 0.442 |
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328764 | 1239777 | PGC615615 | PGC615615 | 51.4802639 | -37.920393 | 0.588 |
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328765 | 1239779 | PGC334601 | PGC334601 | 6.9687658 | -63.212216 | 0.613 |
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328766 | 1239784 | PGC164655 | PGC164655 | 351.4173439 | -54.741936 | 0.867 |
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328767 | 1239798 | PGC013472 | PGC013472 | 54.8967172 | -65.308984 | 1.065 |
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328768 | 1239805 | PGC853112 | PGC853112 | 150.8145544 | -19.592398 | 0.584 |
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328769 | 1239807 | NGC1150 | NGC1150 | 44.2557761 | -15.048396 | 2.233 |
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328770 | 1239812 | PGC142624 | PGC142624 | 80.0270719 | -22.846285 | 1.024 |
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328771 | 1239813 | PGC880808 | PGC880808 | 67.5481677 | -17.587896 | 0.580 |
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328772 | 1239815 | PGC1389700 | PGC1389700 | 356.4920234 | 11.163300 | 0.621 |
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328773 | 1239818 | PGC1957343 | PGC1957343 | 244.5287497 | 31.647087 | 1.216 |
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328774 | 1239820 | PGC1977640 | PGC1977640 | 31.4478548 | 32.047430 | 0.650 |
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328775 | 1239825 | PGC586555 | PGC586555 | 315.6256359 | -40.424431 | 0.749 |
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328776 | 1239826 | PGC2693224 | PGC2693224 | 219.8315883 | 66.959996 | 0.740 |
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328777 | 1239828 | PGC1084781 | PGC1084781 | 153.8449716 | -2.708143 | 0.513 |
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328778 | 1239831 | PGC402994 | PGC402994 | 310.7955088 | -56.116298 | 0.799 |
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328779 | 1239838 | PGC003033 | PGC003033 | 12.9550236 | -27.071007 | 0.541 |
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328780 | 1239844 | PGC445849 | PGC445849 | 3.4764788 | -52.307900 | 0.516 |
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328781 | 1239847 | PGC199042 | PGC199042 | 46.5486664 | -31.192273 | 0.894 |
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328782 | 1239848 | PGC2155871 | PGC2155871 | 100.9266780 | 39.800395 | 0.719 |
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328783 | 1239849 | PGC172274 | PGC172274 | 8.4862351 | -58.528328 | 0.743 |
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328784 | 1239850 | PGC2442425 | PGC2442425 | 108.7683437 | 53.486191 | 0.695 |
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328785 | 1239851 | PGC967697 | PGC967697 | 7.4216975 | -11.285238 | 0.530 |
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328786 | 1239852 | PGC429102 | PGC429102 | 57.0456702 | -53.519945 | 0.579 |
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328787 | 1239853 | PGC919557 | PGC919557 | 325.5195577 | -14.816974 | 1.035 |
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328788 | 1239863 | PGC130030_GROUP | PGC509797 | 357.8565426 | -46.854388 | 0.528 |
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328789 | 1239869 | PGC1058461 | PGC1058461 | 167.8348468 | -4.418215 | 0.655 |
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328790 | 1239876 | PGC1311898 | PGC1311898 | 218.9683229 | 7.008089 | 0.424 |
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328791 | 1239877 | PGC708611 | PGC708611 | 62.3417609 | -31.147851 | 0.543 |
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328792 | 1239888 | PGC065888_GROUP | PGC065888 | 315.2959292 | -59.799613 | 1.021 |
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328793 | 1239889 | PGC398449 | PGC398449 | 42.2788501 | -56.643110 | 0.466 |
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328794 | 1239894 | PGC109216 | PGC109216 | 25.0345631 | -44.901975 | 0.790 |
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328795 | 1239897 | NGC1254_GROUP | NGC1254 | 48.5993874 | 2.677908 | 2.130 |
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328796 | 1239900 | PGC118484 | PGC118484 | 207.2902724 | -3.733584 | 0.629 |
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328797 | 1239903 | PGC1565528_GROUP | PGC1565527 | 39.4392404 | 18.637032 | 0.622 |
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328798 | 1239904 | PGC479261 | PGC479261 | 324.8006124 | -49.213674 | 0.443 |
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328799 | 1239909 | PGC855059 | PGC855059 | 85.6558976 | -19.450988 | 0.768 |
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328800 | 1239916 | ESO350-015_GROUP | ESO350-015 | 6.3810415 | -33.046167 | 3.010 |