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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6551 | 24604 | 2MASXJ15092648+1939223 | 2MASXJ15092648+1939223 | 227.3604658 | 19.656202 | 0.444 |
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6552 | 24615 | PGC2618115 | PGC2618115 | 168.3417981 | 61.446801 | 0.538 |
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6553 | 24616 | SDSSJ092449.13+370023.7 | SDSSJ092449.13+370023.7 | 141.2048200 | 37.006579 | 0.496 |
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6554 | 24618 | UGC09894_GROUP | PGC055439 | 233.4489395 | 5.291513 | 1.458 |
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6555 | 24619 | PGC1422838 | PGC1422838 | 157.7871493 | 13.097077 | 0.609 |
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6556 | 24621 | PGC1419679 | PGC1419679 | 150.8509558 | 12.957791 | 1.169 |
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6557 | 24627 | PGC2030684 | PGC2030684 | 256.1027434 | 33.375878 | 1.211 |
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6558 | 24631 | PGC038175_GROUP | PGC200280 | 181.0629324 | 24.142095 | 0.498 |
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6559 | 24634 | NGC0671 | NGC0671 | 26.7464584 | 13.125137 | 2.070 |
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6560 | 24635 | SDSSJ104847.35+044605.5 | SDSSJ104847.35+044605.5 | 162.1973134 | 4.768226 | 0.565 |
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6561 | 24640 | PGC2293676 | PGC2293676 | 235.7550440 | 47.177282 | 0.527 |
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6562 | 24644 | PGC1683771 | PGC1683771 | 153.3286269 | 23.232612 | 0.492 |
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6563 | 24646 | PGC1511057 | PGC1511057 | 227.2193237 | 16.533562 | 1.007 |
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6564 | 24648 | 2MASXJ09111947+3832073 | 2MASXJ09111947+3832073 | 137.8310549 | 38.535460 | 0.520 |
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6565 | 24649 | PGC2034558 | PGC2034558 | 140.7484674 | 33.559028 | 1.069 |
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6566 | 24654 | NGC2813_GROUP | NGC2813 | 139.4393696 | 19.906586 | 1.799 |
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6567 | 24656 | PGC2145541 | PGC2145541 | 157.6864147 | 39.212258 | 0.804 |
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6568 | 24659 | PGC2370377 | PGC2370377 | 159.0833317 | 50.349144 | 0.974 |
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6569 | 24663 | PGC2266595 | PGC2266595 | 161.1391124 | 45.540805 | 0.786 |
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6570 | 24664 | UGC05611 | UGC05611 | 155.7808930 | 41.842006 | 1.525 |
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6571 | 24665 | UGC07327 | UGC07327 | 184.4069805 | 16.727457 | 2.167 |
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6572 | 24680 | SDSSJ103919.12+252846.7 | SDSSJ103919.12+252846.7 | 159.8295752 | 25.479638 | 0.557 |
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6573 | 24683 | PGC3121038 | PGC3121038 | 179.0496914 | 2.337576 | 0.463 |
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6574 | 24687 | PGC1713509 | PGC1713509 | 222.6732229 | 24.680716 | 0.441 |
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6575 | 24696 | PGC2475741 | PGC2475741 | 126.2930519 | 54.644871 | 0.652 |
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6576 | 24708 | PGC1124152 | PGC1124152 | 249.1057949 | -1.211457 | 0.814 |
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6577 | 24709 | PGC1145746_GROUP | PGC1145746 | 46.5574123 | -0.341533 | 0.640 |
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6578 | 24718 | SDSSJ091849.34+075621.2 | SDSSJ091849.34+075621.2 | 139.7056353 | 7.939256 | 0.334 |
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6579 | 24719 | SDSSJ095217.76+061017.7 | SDSSJ095217.76+061017.7 | 148.0740022 | 6.171605 | 0.580 |
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6580 | 24736 | PGC1658968 | PGC1658968 | 232.8129946 | 21.871712 | 0.891 |
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6581 | 24737 | PGC024029 | PGC024029 | 128.4836155 | 55.539382 | 1.035 |
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6582 | 24738 | SDSSJ130434.35+191146.4 | SDSSJ130434.35+191146.4 | 196.1431646 | 19.196232 | 0.484 |
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6583 | 24741 | PGC084690 | PGC084690 | 237.9208835 | 49.378383 | 0.500 |
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6584 | 24743 | PGC2584306 | PGC2584306 | 213.7414097 | 58.921577 | 0.391 |
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6585 | 24745 | SDSSJ162849.37+463828.8 | SDSSJ162849.37+463828.8 | 247.2058031 | 46.641221 | 0.410 |
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6586 | 24749 | SDSSJ154429.59+102124.6 | SDSSJ154429.59+102124.6 | 236.1233167 | 10.356856 | 0.406 |
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6587 | 24756 | PGC1369810 | PGC1369810 | 198.3940181 | 9.769895 | 0.465 |
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6588 | 24759 | PGC1429721 | PGC1429721 | 227.4984691 | 13.387040 | 0.687 |
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6589 | 24762 | 2MASXJ17331227+3344053 | 2MASXJ17331227+3344053 | 263.3012744 | 33.734706 | 0.757 |
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6590 | 24763 | SDSSJ234155.61+151345.9_GROUP | SDSSJ234155.61+151345.9 | 355.4814775 | 15.229474 | 0.847 |
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6591 | 24767 | SDSSJ225219.68+141007.3 | SDSSJ225219.68+141007.3 | 343.0819767 | 14.168697 | 0.778 |
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6592 | 24772 | 2MASXJ11554394+2818371 | 2MASXJ11554394+2818371 | 178.9331565 | 28.310227 | 0.518 |
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6593 | 24776 | PGC024623 | PGC024623 | 131.4273718 | 41.395133 | 0.583 |
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6594 | 24778 | PGC3140333 | PGC3140333 | 182.4287668 | 66.392650 | 0.556 |
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6595 | 24779 | PGC1339514 | PGC1339514 | 206.4300582 | 8.121402 | 0.428 |
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6596 | 24782 | PGC050250 | PGC050250 | 211.3680327 | 30.767198 | 2.187 |
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6597 | 24783 | SDSSJ171120.06+325227.7 | SDSSJ171120.06+325227.7 | 257.8335529 | 32.874344 | 0.844 |
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6598 | 24786 | PGC2072698 | PGC2072698 | 245.8763050 | 35.961418 | 1.198 |
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6599 | 24790 | PGC1365718 | PGC1365718 | 164.9007330 | 9.479331 | 0.588 |
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6600 | 24794 | SDSSJ122324.21+280819.6 | SDSSJ122324.21+280819.6 | 185.8508183 | 28.138876 | 0.374 |