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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329501 | 1242561 | PGC800278 | PGC800278 | 34.8046757 | -23.494082 | 0.603 |
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329502 | 1242576 | PGC2398332 | PGC2398332 | 101.5633595 | 51.687412 | 0.568 |
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329503 | 1242578 | PGC1085876 | PGC1085876 | 22.6667142 | -2.662800 | 1.180 |
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329504 | 1242580 | PGC1559266 | PGC1559266 | 341.2382564 | 18.426244 | 0.938 |
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329505 | 1242583 | PGC070801 | PGC070801 | 348.7154919 | 33.023129 | 1.150 |
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329506 | 1242587 | PGC698033 | PGC698033 | 1.9778382 | -32.014904 | 1.013 |
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329507 | 1242591 | PGC000705 | PGC000705 | 2.4987914 | 29.910126 | 0.669 |
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329508 | 1242597 | PGC004155 | PGC004155 | 17.5049006 | 0.411719 | 1.319 |
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329509 | 1242612 | PGC508604 | PGC508604 | 40.7602109 | -46.951742 | 0.717 |
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329510 | 1242613 | PGC689676 | PGC689676 | 69.3338761 | -32.572239 | 0.435 |
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329511 | 1242622 | PGC1939807 | PGC1939807 | 8.9772395 | 31.278955 | 0.500 |
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329512 | 1242625 | UGC04137 | UGC04137 | 120.5114798 | 73.044054 | 2.175 |
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329513 | 1242628 | PGC437298 | PGC437298 | 28.1267278 | -52.877404 | 0.623 |
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329514 | 1242631 | PGC958388 | PGC958388 | 323.0132300 | -12.047867 | 0.639 |
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329515 | 1242632 | PGC699065 | PGC699065 | 43.6018172 | -31.939631 | 0.685 |
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329516 | 1242634 | PGC1012993 | PGC1012993 | 196.6671076 | -7.791207 | 0.607 |
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329517 | 1242636 | PGC162923 | PGC162923 | 316.9201345 | -56.800330 | 0.808 |
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329518 | 1242637 | PGC1143858 | PGC1143858 | 251.8606455 | -0.415942 | 0.633 |
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329519 | 1242642 | PGC083554 | PGC083554 | 188.8118924 | 30.871803 | 0.554 |
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329520 | 1242645 | PGC1298927 | PGC1298927 | 4.3723611 | 6.344865 | 0.822 |
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329521 | 1242651 | PGC378827 | PGC378827 | 312.7953809 | -58.487330 | 0.681 |
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329522 | 1242655 | PGC655018 | PGC655018 | 9.2846179 | -34.973118 | 0.568 |
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329523 | 1242657 | UGC01050 | UGC01050 | 22.0534774 | 10.433202 | 1.368 |
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329524 | 1242661 | PGC1686675 | PGC1686675 | 225.1216173 | 23.397046 | 0.908 |
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329525 | 1242662 | PGC642079 | PGC642079 | 29.5791663 | -35.993479 | 0.580 |
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329526 | 1242665 | PGC1455948 | PGC1455948 | 265.4803932 | 14.355876 | 0.616 |
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329527 | 1242670 | PGC643248 | PGC643248 | 16.4805747 | -35.898270 | 0.577 |
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329528 | 1242677 | PGC827425 | PGC827425 | 47.9835699 | -21.501847 | 0.662 |
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329529 | 1242681 | PGC3295951 | PGC3295951 | 191.4025617 | -1.816928 | 0.455 |
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329530 | 1242682 | PGC334835 | PGC334835 | 324.4057655 | -63.191280 | 0.687 |
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329531 | 1242683 | PGC664900 | PGC664900 | 88.2698691 | -34.256835 | 0.682 |
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329532 | 1242688 | PGC817406 | PGC817406 | 16.6828863 | -22.225775 | 0.541 |
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329533 | 1242690 | UGC11586 | UGC11586 | 308.0496997 | 4.842831 | 1.514 |
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329534 | 1242693 | PGC1025081 | PGC1025081 | 212.8926517 | -7.054401 | 0.918 |
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329535 | 1242696 | 2MASXJ11400836+6241284 | 2MASXJ11400836+6241284 | 175.0345707 | 62.691250 | 0.554 |
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329536 | 1242704 | PGC770417 | PGC770417 | 71.4618710 | -26.196488 | 0.615 |
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329537 | 1242706 | PGC1033674 | PGC1033674 | 28.5227477 | -6.368722 | 0.580 |
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329538 | 1242707 | PGC687848 | PGC687848 | 51.7095793 | -32.680313 | 0.503 |
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329539 | 1242709 | 2MASXJ11083554+5910246 | 2MASXJ11083554+5910246 | 167.1481655 | 59.173578 | 0.490 |
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329540 | 1242715 | PGC1012562 | PGC1012562 | 309.1758002 | -7.818390 | 0.576 |
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329541 | 1242716 | PGC174261 | PGC174261 | 27.9170162 | -14.790874 | 0.731 |
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329542 | 1242721 | PGC457196 | PGC457196 | 2.0259674 | -51.359323 | 0.548 |
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329543 | 1242724 | PGC836897 | PGC836897 | 56.6021733 | -20.792483 | 0.626 |
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329544 | 1242726 | PGC1656804 | PGC1656804 | 259.8463314 | 21.765143 | 1.039 |
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329545 | 1242727 | PGC2769406 | PGC2769406 | 253.1915160 | 75.836819 | 0.648 |
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329546 | 1242728 | PGC2199745 | PGC2199745 | 106.8196045 | 42.481446 | 0.609 |
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329547 | 1242733 | PGC555169 | PGC555169 | 16.0679787 | -42.962553 | 0.884 |
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329548 | 1242738 | PGC700250 | PGC700250 | 23.3345231 | -31.853539 | 0.636 |
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329549 | 1242740 | PGC1058941 | PGC1058941 | 192.4723885 | -4.382097 | 0.840 |
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329550 | 1242746 | UGC11981 | UGC11981 | 334.6324607 | 29.243888 | 1.601 |