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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47651 | 180493 | PGC2122428 | PGC2122428 | 250.3681594 | 38.268994 | 0.802 |
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47652 | 180496 | PGC2010450 | PGC2010450 | 236.2152783 | 32.740558 | 0.468 |
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47653 | 180500 | PGC1549136_GROUP | PGC1549136 | 245.5453683 | 18.063352 | 0.581 |
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47654 | 180504 | 2MASXJ09203110+4726554 | 2MASXJ09203110+4726554 | 140.1296228 | 47.448939 | 0.363 |
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47655 | 180506 | PGC031582 | PGC031582 | 159.4248684 | 23.673236 | 0.794 |
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47656 | 180514 | SDSSJ131137.20+054607.0 | SDSSJ131137.20+054607.0 | 197.9049976 | 5.768625 | 0.457 |
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47657 | 180516 | PGC1627474 | PGC1627474 | 184.8233797 | 20.443140 | 0.941 |
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47658 | 180519 | 2MASXJ11270288+5736013 | 2MASXJ11270288+5736013 | 171.7618678 | 57.600169 | 1.457 |
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47659 | 180520 | PGC1655231 | PGC1655231 | 187.3928212 | 21.693729 | 0.702 |
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47660 | 180524 | PGC1710326 | PGC1710326 | 216.0500869 | 24.560745 | 0.662 |
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47661 | 180526 | PGC1337695 | PGC1337695 | 219.2496739 | 8.050626 | 1.038 |
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47662 | 180527 | PGC2413962 | PGC2413962 | 155.8657142 | 52.399469 | 0.679 |
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47663 | 180531 | PGC1594736 | PGC1594736 | 239.1840613 | 19.502805 | 0.407 |
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47664 | 180534 | SDSSJ115410.31+044444.4 | SDSSJ115410.31+044444.4 | 178.5429349 | 4.745716 | 0.424 |
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47665 | 180535 | PGC1203193 | PGC1203193 | 174.5064829 | 1.702470 | 0.955 |
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47666 | 180537 | PGC1480241 | PGC1480241 | 18.1252945 | 15.277550 | 0.408 |
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47667 | 180555 | PGC024196_GROUP | PGC2817463 | 129.1912317 | 47.369477 | 1.201 |
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47668 | 180556 | SDSSJ154923.83+084346.4 | SDSSJ154923.83+084346.4 | 237.3492927 | 8.729747 | 0.866 |
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47669 | 180561 | PGC2519418 | PGC2519418 | 161.0837940 | 55.928592 | 0.581 |
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47670 | 180567 | PGC3132124 | PGC3132124 | 135.1932612 | 50.234619 | 0.654 |
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47671 | 180568 | 2MASXJ15445244+4639440 | 2MASXJ15445244+4639440 | 236.2184041 | 46.662360 | 0.423 |
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47672 | 180569 | PGC3092984 | PGC3092984 | 317.3279381 | -6.683186 | 0.609 |
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47673 | 180572 | PGC1273686_GROUP | 2MASXJ15184208+0449084 | 229.6753276 | 4.819018 | 0.636 |
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47674 | 180574 | PGC2474078 | PGC2474078 | 248.6331761 | 54.587845 | 0.540 |
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47675 | 180575 | NGC0755 | NGC0755 | 29.0939198 | -9.061788 | 4.253 |
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47676 | 180582 | SDSSJ153408.04+303544.7 | SDSSJ153408.04+303544.7 | 233.5335350 | 30.595701 | 0.476 |
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47677 | 180587 | 2MASXJ10454158+1831085 | 2MASXJ10454158+1831085 | 161.4232196 | 18.518929 | 0.432 |
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47678 | 180590 | PGC2577304 | PGC2577304 | 153.9421336 | 58.321789 | 0.649 |
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47679 | 180591 | PGC1488413 | PGC1488413 | 18.5405156 | 15.584908 | 0.606 |
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47680 | 180596 | SDSSJ085356.75+384009.7 | SDSSJ085356.75+384009.7 | 133.4865375 | 38.669301 | 0.392 |
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47681 | 180597 | SDSSJ135056.92+660810.4 | SDSSJ135056.92+660810.4 | 207.7373788 | 66.136203 | 0.426 |
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47682 | 180601 | 2MASXJ10335876+4724249 | 2MASXJ10335876+4724249 | 158.4947343 | 47.406800 | 0.708 |
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47683 | 180603 | PGC1185372 | PGC1185372 | 155.1264549 | 1.126803 | 0.500 |
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47684 | 180608 | IC4461_GROUP | IC4461 | 218.7579280 | 26.543899 | 1.062 |
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47685 | 180609 | 2MASXJ12263032+6347433 | 2MASXJ12263032+6347433 | 186.6262488 | 63.795403 | 0.480 |
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47686 | 180610 | PGC2090078 | PGC2090078 | 236.2212791 | 36.957291 | 0.681 |
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47687 | 180612 | PGC048121 | PGC048121 | 204.3571505 | 59.384921 | 0.620 |
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47688 | 180614 | 2MASXJ09333425+0332305 | 2MASXJ09333425+0332305 | 143.3927106 | 3.541717 | 0.544 |
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47689 | 180616 | SDSSJ082841.06+110623.0 | SDSSJ082841.06+110623.0 | 127.1709351 | 11.106287 | 0.542 |
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47690 | 180619 | PGC1853810 | PGC1853810 | 232.7757135 | 29.038984 | 0.471 |
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47691 | 180622 | PGC985228 | PGC985228 | 351.5227001 | -9.882264 | 0.606 |
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47692 | 180623 | PGC1804412 | PGC1804412 | 203.6849640 | 27.320020 | 0.700 |
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47693 | 180626 | SDSSJ003846.81-093040.3 | SDSSJ003846.81-093040.3 | 9.6950941 | -9.511196 | 0.392 |
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47694 | 180627 | UGC05529 | UGC05529 | 153.7661267 | 21.174006 | 2.125 |
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47695 | 180628 | PGC1498158 | PGC1498158 | 124.4734419 | 15.994300 | 0.729 |
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47696 | 180629 | 2MASXJ07281642+3933435 | 2MASXJ07281642+3933435 | 112.0686140 | 39.562007 | 0.522 |
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47697 | 180630 | SDSSJ083350.73+445144.9 | SDSSJ083350.73+445144.9 | 128.4614908 | 44.862445 | 0.610 |
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47698 | 180635 | PGC1370835 | PGC1370835 | 152.4822515 | 9.843147 | 0.498 |
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47699 | 180636 | PGC1633781_GROUP | PGC1633781 | 256.5085208 | 20.692684 | 0.704 |
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47700 | 180637 | PGC2076989 | PGC2076989 | 179.7457443 | 36.223291 | 0.568 |