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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53551 | 201678 | PGC1927366 | PGC1927366 | 241.6043318 | 31.005109 | 1.483 |
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53552 | 201690 | PGC1831551 | PGC1831551 | 347.1680096 | 28.288009 | 0.483 |
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53553 | 201692 | SDSSJ122219.59+445525.0 | SDSSJ122219.59+445525.0 | 185.5817144 | 44.923472 | 0.663 |
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53554 | 201704 | SDSSJ141657.46+601509.5 | SDSSJ141657.46+601509.5 | 214.2393873 | 60.252713 | 0.383 |
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53555 | 201705 | PGC094193 | PGC094193 | 173.8048418 | 55.191851 | 0.971 |
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53556 | 201706 | PGC1679876 | PGC1679876 | 129.4822767 | 23.012457 | 0.725 |
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53557 | 201710 | 2MASXJ13230519+0833084 | 2MASXJ13230519+0833084 | 200.7716329 | 8.552193 | 1.248 |
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53558 | 201712 | PGC1801672 | PGC1801672 | 233.9333908 | 27.230349 | 0.836 |
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53559 | 201718 | PGC1913721 | PGC1913721 | 167.1668644 | 30.686639 | 0.520 |
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53560 | 201720 | PGC1759473 | PGC1759473 | 224.3648767 | 26.020859 | 0.369 |
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53561 | 201723 | 2MASXJ14295938+0901250 | 2MASXJ14295938+0901250 | 217.4973275 | 9.023519 | 0.580 |
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53562 | 201724 | SDSSJ114031.28+071741.0 | SDSSJ114031.28+071741.0 | 175.1303202 | 7.294723 | 0.354 |
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53563 | 201730 | PGC032829 | PGC032829 | 163.8829050 | 8.846986 | 1.185 |
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53564 | 201740 | SDSSJ000118.04-102534.0 | SDSSJ000118.04-102534.0 | 0.3251725 | -10.426152 | 0.415 |
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53565 | 201743 | PGC1272020 | PGC1272020 | 160.8671714 | 4.703837 | 0.685 |
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53566 | 201745 | PGC1534678 | PGC1534678 | 335.5713105 | 17.516784 | 0.456 |
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53567 | 201750 | 2MASXJ08005960+1537293 | 2MASXJ08005960+1537293 | 120.2484389 | 15.624733 | 0.402 |
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53568 | 201755 | SDSSJ081458.85+580450.9 | SDSSJ081458.85+580450.9 | 123.7454005 | 58.080857 | 0.332 |
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53569 | 201757 | PGC1269845 | PGC1269845 | 238.0246779 | 4.554816 | 0.860 |
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53570 | 201759 | PGC1625582 | PGC1625582 | 122.8020460 | 20.380360 | 0.527 |
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53571 | 201761 | PGC1584696 | PGC1584696 | 176.8907976 | 19.222863 | 0.690 |
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53572 | 201762 | PGC1182112 | PGC1182112 | 206.8792296 | 1.021224 | 0.646 |
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53573 | 201765 | PGC1110991 | PGC1110991 | 235.9407683 | -1.753349 | 0.609 |
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53574 | 201769 | PGC2405011 | PGC2405011 | 243.7766470 | 52.024484 | 0.762 |
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53575 | 201771 | PGC2637362 | PGC2637362 | 219.0341497 | 62.480391 | 0.758 |
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53576 | 201772 | 2MASXJ10305313+4122245 | 2MASXJ10305313+4122245 | 157.7212673 | 41.373452 | 0.502 |
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53577 | 201775 | PGC2351647 | PGC2351647 | 124.8021451 | 49.730406 | 0.467 |
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53578 | 201776 | 2MASXJ16274020+3705048 | 2MASXJ16274020+3705048 | 246.9175009 | 37.084718 | 0.884 |
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53579 | 201778 | 2MASXJ15515194+1613011 | 2MASXJ15515194+1613011 | 237.9664297 | 16.216867 | 0.513 |
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53580 | 201779 | PGC1640784 | PGC1640784 | 175.2487832 | 21.009807 | 0.634 |
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53581 | 201789 | PGC2553847 | PGC2553847 | 178.5468301 | 56.988808 | 0.898 |
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53582 | 201790 | SDSSJ094705.49+004204.1 | SDSSJ094705.49+004204.1 | 146.7729867 | 0.701135 | 0.527 |
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53583 | 201795 | PGC1755587 | PGC1755587 | 248.8612793 | 25.929123 | 1.148 |
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53584 | 201798 | SDSSJ152300.31+312517.5 | SDSSJ152300.31+312517.5 | 230.7512944 | 31.421506 | 0.397 |
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53585 | 201805 | 2MASXJ11005909+1212021 | 2MASXJ11005909+1212021 | 165.2463628 | 12.200460 | 0.538 |
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53586 | 201807 | PGC1478529 | PGC1478529 | 183.6496137 | 15.217628 | 0.791 |
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53587 | 201808 | PGC2328799 | PGC2328799 | 204.9273704 | 48.918438 | 0.431 |
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53588 | 201811 | PGC2267148 | PGC2267148 | 146.6836513 | 45.573527 | 0.527 |
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53589 | 201814 | PGC2602717 | PGC2602717 | 195.5392230 | 60.479594 | 0.694 |
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53590 | 201816 | PGC2507295 | PGC2507295 | 206.3005389 | 55.584184 | 1.140 |
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53591 | 201817 | PGC021904 | PGC021904 | 117.4103666 | 40.186321 | 0.824 |
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53592 | 201826 | PGC1596882 | PGC1596882 | 140.1900297 | 19.557645 | 0.561 |
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53593 | 201837 | PGC1459417_GROUP | SDSSJ084837.36+142912.4 | 132.1556386 | 14.486690 | 0.459 |
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53594 | 201839 | 2MASXJ15202392+1422175 | 2MASXJ15202392+1422175 | 230.0996940 | 14.371613 | 0.431 |
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53595 | 201840 | 2MASXJ14170509+2614274 | 2MASXJ14170509+2614274 | 214.2711076 | 26.241045 | 0.468 |
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53596 | 201843 | 2MASXJ10315209+4131517 | 2MASXJ10315209+4131517 | 157.9669617 | 41.531159 | 0.427 |
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53597 | 201850 | PGC057742 | PGC057742 | 244.4115140 | 35.060037 | 0.746 |
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53598 | 201854 | UGC07464 | UGC07464 | 185.9231981 | 2.961227 | 2.726 |
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53599 | 201855 | PGC035418_GROUP | PGC035418 | 172.4429649 | 51.245748 | 1.955 |
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53600 | 201858 | 2MASXJ11164385+2112577 | 2MASXJ11164385+2112577 | 169.1825853 | 21.215991 | 0.545 |