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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9751 | 36617 | PGC033963 | PGC033963 | 167.7712397 | 57.142300 | 2.011 |
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9752 | 36622 | PGC1263873 | PGC1263873 | 193.3280349 | 4.128081 | 0.715 |
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9753 | 36624 | PGC2519930 | PGC2519930 | 229.8490268 | 55.943982 | 0.475 |
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9754 | 36625 | PGC1262321 | PGC1262321 | 319.6497440 | 4.023972 | 0.554 |
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9755 | 36630 | PGC163397 | PGC163397 | 326.8085269 | -8.419469 | 0.713 |
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9756 | 36634 | PGC2447684 | PGC2447684 | 125.1304227 | 53.674588 | 0.502 |
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9757 | 36636 | PGC1473339 | PGC1473339 | 150.7780065 | 15.027831 | 0.594 |
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9758 | 36638 | SDSSJ133801.00+101425.7 | SDSSJ133801.00+101425.7 | 204.5042191 | 10.240266 | 0.609 |
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9759 | 36639 | PGC162673 | PGC162673 | 312.1255310 | -5.975233 | 0.738 |
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9760 | 36641 | PGC035882 | PGC035882 | 174.0833188 | 20.521752 | 1.845 |
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9761 | 36645 | PGC004761 | PGC004761 | 19.8963022 | 0.467089 | 0.640 |
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9762 | 36648 | PGC3112539 | PGC3112539 | 172.4745153 | -0.074294 | 0.500 |
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9763 | 36655 | SDSSJ082423.03+145741.4 | SDSSJ082423.03+145741.4 | 126.0960277 | 14.961480 | 0.523 |
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9764 | 36657 | SDSSJ103605.88+580115.8 | SDSSJ103605.88+580115.8 | 159.0245075 | 58.021072 | 0.636 |
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9765 | 36658 | PGC1420381 | PGC1420381 | 140.2906074 | 12.989904 | 0.513 |
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9766 | 36659 | PGC1691264 | PGC1691264 | 195.7268247 | 23.657154 | 0.945 |
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9767 | 36661 | PGC2562509 | PGC2562509 | 168.5978448 | 57.304989 | 0.544 |
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9768 | 36663 | PGC1797083 | PGC1797083 | 240.3703103 | 27.077437 | 0.497 |
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9769 | 36667 | SDSSJ152829.75+285926.2 | SDSSJ152829.75+285926.2 | 232.1239470 | 28.990632 | 0.382 |
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9770 | 36668 | PGC1973695 | PGC1973695 | 192.6314918 | 31.973073 | 0.576 |
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9771 | 36671 | 2MASXJ12102587+4154044 | 2MASXJ12102587+4154044 | 182.6079684 | 41.901153 | 1.466 |
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9772 | 36678 | PGC1842548 | PGC1842548 | 331.1967129 | 28.670635 | 0.533 |
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9773 | 36683 | PGC033405 | PGC033405 | 165.9033118 | 17.315721 | 1.239 |
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9774 | 36687 | PGC1947950 | PGC1947950 | 115.5229160 | 31.454797 | 0.733 |
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9775 | 36692 | PGC1620478 | PGC1620478 | 126.5272488 | 20.221754 | 0.520 |
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9776 | 36696 | PGC023969 | PGC023969 | 128.1890786 | 49.146441 | 1.013 |
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9777 | 36699 | 2MASXJ11434673+2808524 | 2MASXJ11434673+2808524 | 175.9445934 | 28.147878 | 0.699 |
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9778 | 36703 | SDSSJ095202.84+351805.0 | SDSSJ095202.84+351805.0 | 148.0118643 | 35.301372 | 0.432 |
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9779 | 36704 | 2MASXJ11124986+5721531 | 2MASXJ11124986+5721531 | 168.2075578 | 57.364905 | 0.511 |
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9780 | 36708 | PGC2129844 | PGC2129844 | 203.8522631 | 38.538638 | 0.652 |
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9781 | 36717 | SDSSJ090715.45+040131.3 | SDSSJ090715.45+040131.3 | 136.8143847 | 4.025422 | 0.496 |
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9782 | 36723 | PGC1894252 | PGC1894252 | 242.0301387 | 30.200435 | 0.495 |
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9783 | 36728 | SDSSJ102247.32+480941.4 | SDSSJ102247.32+480941.4 | 155.6972622 | 48.161514 | 0.508 |
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9784 | 36743 | PGC1753754 | PGC1753754 | 118.8146340 | 25.886605 | 0.520 |
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9785 | 36746 | PGC1455396 | PGC1455396 | 167.9581645 | 14.332272 | 0.673 |
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9786 | 36749 | PGC1368164 | PGC1368164 | 163.8965152 | 9.655756 | 0.834 |
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9787 | 36752 | SDSSJ115156.97+494358.7 | SDSSJ115156.97+494358.7 | 177.9873729 | 49.733022 | 0.510 |
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9788 | 36756 | PGC033901 | PGC033901 | 167.6074192 | 3.986574 | 1.797 |
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9789 | 36757 | PGC2030973 | PGC2030973 | 230.2119310 | 33.388365 | 0.582 |
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9790 | 36760 | PGC2527212 | PGC2527212 | 236.5871152 | 56.148782 | 0.516 |
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9791 | 36766 | PGC1689094 | PGC1689094 | 246.4554942 | 23.537698 | 0.676 |
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9792 | 36768 | PGC1377188 | PGC1377188 | 245.5230398 | 10.278551 | 0.626 |
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9793 | 36770 | SDSSJ091024.51+155919.4 | SDSSJ091024.51+155919.4 | 137.6023198 | 15.988765 | 0.403 |
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9794 | 36773 | NGC2991_GROUP | NGC2988 | 146.6998510 | 22.012135 | 1.999 |
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9795 | 36777 | PGC1876585 | PGC1876585 | 230.4021108 | 29.743406 | 0.448 |
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9796 | 36779 | PGC1005005 | PGC1005005 | 48.2281060 | -8.335802 | 0.513 |
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9797 | 36782 | PGC1954295 | PGC1954295 | 171.2732287 | 31.584866 | 0.532 |
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9798 | 36791 | PGC2309984 | PGC2309984 | 152.6428358 | 48.074425 | 0.535 |
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9799 | 36792 | NGC3246 | NGC3246 | 156.6741759 | 3.861968 | 3.239 |
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9800 | 36795 | SDSSJ120603.42+452107.1 | SDSSJ120603.42+452107.1 | 181.5142510 | 45.351990 | 0.495 |