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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1751 | 6482 | PGC2334331 | PGC2334331 | 168.1472667 | 49.130973 | 0.424 |
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1752 | 6486 | SDSSJ223644.48+132953.9 | SDSSJ223644.48+132953.9 | 339.1854510 | 13.498260 | 0.433 |
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1753 | 6493 | IC3727 | IC3727 | 191.2736060 | 10.900881 | 1.942 |
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1754 | 6497 | PGC084512_GROUP | PGC1321872 | 228.3096657 | 7.441908 | 0.704 |
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1755 | 6501 | PGC1438530 | PGC1438530 | 136.4664892 | 13.717678 | 0.612 |
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1756 | 6505 | NGC5792_GROUP | PGC1126848 | 224.6830691 | -1.096751 | 0.509 |
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1757 | 6514 | 2MASXJ13230250+0824564 | 2MASXJ13230250+0824564 | 200.7604630 | 8.415600 | 0.929 |
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1758 | 6519 | 2MASXJ14200730+5614144 | 2MASXJ14200730+5614144 | 215.0303080 | 56.237324 | 0.668 |
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1759 | 6520 | PGC169411 | PGC169411 | 187.4725346 | 11.037934 | 0.467 |
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1760 | 6530 | 2MASXJ11453070+5400458 | 2MASXJ11453070+5400458 | 176.3781577 | 54.012592 | 0.713 |
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1761 | 6537 | PGC2081177 | PGC2081177 | 213.2920165 | 36.470348 | 0.518 |
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1762 | 6539 | 2MASXJ12235050+2530541 | 2MASXJ12235050+2530541 | 185.9604717 | 25.515101 | 0.549 |
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1763 | 6547 | PGC2681633 | PGC2681633 | 183.1834320 | 65.889323 | 1.167 |
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1764 | 6549 | SDSSJ152647.12+033833.8 | SDSSJ152647.12+033833.8 | 231.6963325 | 3.642738 | 0.428 |
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1765 | 6551 | PGC3105519 | PGC3105519 | 59.5249499 | -5.330558 | 0.627 |
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1766 | 6553 | UGC04874 | UGC04874 | 138.8160697 | 48.665901 | 0.951 |
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1767 | 6559 | PGC3090084 | PGC3090084 | 173.1518812 | 18.847651 | 1.042 |
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1768 | 6561 | 2MASXJ08341243+1534551 | 2MASXJ08341243+1534551 | 128.5518589 | 15.581762 | 0.854 |
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1769 | 6563 | PGC1379793 | PGC1379793 | 167.9593901 | 10.455885 | 0.557 |
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1770 | 6567 | SDSSJ105711.14+160421.0 | SDSSJ105711.14+160421.0 | 164.2964218 | 16.072533 | 0.412 |
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1771 | 6569 | PGC1358602 | PGC1358602 | 237.1761120 | 9.046480 | 0.670 |
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1772 | 6577 | SDSSJ103902.99+062642.4 | SDSSJ103902.99+062642.4 | 159.7625225 | 6.445195 | 0.693 |
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1773 | 6580 | PGC2011224 | PGC2011224 | 203.3211098 | 32.760833 | 0.987 |
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1774 | 6583 | PGC1980617 | PGC1980617 | 189.2556867 | 32.108288 | 1.073 |
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1775 | 6584 | 2MASXJ14281000-0140370_GROUP | 2MASXJ14281000-0140370 | 217.0418177 | -1.676806 | 0.847 |
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1776 | 6585 | PGC033165_GROUP | PGC033165 | 165.0981822 | 4.196539 | 1.615 |
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1777 | 6590 | SDSSJ123027.79+060509.8 | SDSSJ123027.79+060509.8 | 187.6158234 | 6.086035 | 0.525 |
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1778 | 6591 | 2MASXJ10592683+5641094_GROUP | 2MASXJ10592683+5641094 | 164.8615465 | 56.685878 | 0.480 |
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1779 | 6592 | PGC032830 | PGC032830 | 163.8905388 | 27.081480 | 1.094 |
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1780 | 6601 | PGC1184971 | PGC1184971 | 199.5097886 | 1.114087 | 1.049 |
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1781 | 6611 | SDSSJ085226.82+101115.1 | SDSSJ085226.82+101115.1 | 133.1117490 | 10.187533 | 0.450 |
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1782 | 6619 | PGC1599141 | PGC1599141 | 154.2930126 | 19.616802 | 0.507 |
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1783 | 6621 | PGC1148822 | PGC1148822 | 39.2658989 | -0.221250 | 0.997 |
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1784 | 6625 | PGC1976680 | PGC1976680 | 222.2769333 | 32.028467 | 0.346 |
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1785 | 6631 | PGC089623 | PGC089623 | 208.2319907 | 25.483195 | 0.331 |
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1786 | 6642 | 2MASXJ12283316+2451326 | 2MASXJ12283316+2451326 | 187.1381024 | 24.859017 | 0.803 |
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1787 | 6652 | PGC2236408 | PGC2236408 | 130.8282638 | 44.092939 | 0.436 |
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1788 | 6653 | SDSSJ125201.53+362059.7 | SDSSJ125201.53+362059.7 | 193.0063844 | 36.349927 | 0.649 |
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1789 | 6654 | PGC2072290 | PGC2072290 | 182.2402597 | 35.936197 | 0.472 |
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1790 | 6655 | PGC1829027 | PGC1829027 | 166.9448008 | 28.197401 | 0.557 |
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1791 | 6656 | PGC036285_GROUP | PGC036286 | 175.4026052 | 25.879945 | 0.784 |
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1792 | 6662 | SDSSJ230253.66-095124.9 | SDSSJ230253.66-095124.9 | 345.7236196 | -9.856911 | 1.133 |
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1793 | 6666 | PGC1905769 | PGC1905769 | 242.6112006 | 30.487903 | 0.682 |
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1794 | 6669 | PGC1421409 | PGC1421409 | 205.6307444 | 13.035461 | 0.454 |
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1795 | 6671 | SDSSJ084523.69+024626.4 | SDSSJ084523.69+024626.4 | 131.3487868 | 2.774017 | 0.658 |
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1796 | 6672 | UGC08861 | UGC08861 | 209.1439520 | 10.191217 | 2.200 |
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1797 | 6676 | PGC1777251 | PGC1777251 | 159.0392932 | 26.462852 | 0.500 |
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1798 | 6681 | PGC1397656 | PGC1397656 | 196.2753930 | 11.712353 | 0.689 |
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1799 | 6684 | PGC988438 | PGC988438 | 337.1351526 | -9.635982 | 0.762 |
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1800 | 6685 | PGC2259802 | PGC2259802 | 181.5459894 | 45.149169 | 0.818 |