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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25751 | 97509 | PGC1515622 | PGC1515622 | 245.9513706 | 16.729448 | 0.662 |
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25752 | 97510 | PGC2388234 | PGC2388234 | 180.5509646 | 51.092165 | 0.837 |
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25753 | 97512 | IC4505_GROUP | IC4505 | 221.6390563 | 33.408607 | 2.107 |
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25754 | 97514 | 2MASXJ12203212+2103023 | 2MASXJ12203212+2103023 | 185.1337804 | 21.050651 | 0.910 |
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25755 | 97529 | PGC2612454 | PGC2612454 | 183.0468727 | 61.130137 | 0.396 |
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25756 | 97530 | PGC2617409 | PGC2617409 | 195.7250357 | 61.408704 | 0.393 |
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25757 | 97531 | PGC998147 | PGC998147 | 40.7991463 | -8.869417 | 0.491 |
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25758 | 97533 | PGC1096801 | PGC1096801 | 173.8883704 | -2.271580 | 0.610 |
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25759 | 97534 | PGC169889 | PGC169889 | 190.0955643 | 25.551468 | 0.662 |
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25760 | 97536 | PGC1388464 | PGC1388464 | 323.0452477 | 11.073991 | 0.826 |
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25761 | 97544 | PGC1158329 | PGC1158329 | 170.6496957 | 0.148596 | 0.609 |
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25762 | 97545 | PGC2503157 | PGC2503157 | 205.9455919 | 55.466095 | 0.498 |
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25763 | 97548 | PGC2225711 | PGC2225711 | 249.8487400 | 43.645465 | 0.685 |
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25764 | 97549 | PGC2151589 | PGC2151589 | 193.3184316 | 39.541295 | 0.384 |
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25765 | 97553 | PGC3087097 | PGC3087097 | 198.2567821 | 54.104346 | 0.357 |
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25766 | 97554 | PGC055121 | PGC055121 | 231.7855551 | 29.162514 | 0.767 |
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25767 | 97556 | 2MASXJ16594617+3326319 | 2MASXJ16594617+3326319 | 254.9425456 | 33.442148 | 0.503 |
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25768 | 97567 | PGC3088111 | PGC3088111 | 146.2509647 | 39.133875 | 0.483 |
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25769 | 97571 | 2MASXJ16063506+0758418 | 2MASXJ16063506+0758418 | 241.6461349 | 7.978289 | 0.385 |
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25770 | 97573 | PGC1992150 | PGC1992150 | 181.1150894 | 32.337136 | 0.875 |
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25771 | 97576 | PGC2077828 | PGC2077828 | 178.5981476 | 36.273436 | 0.569 |
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25772 | 97582 | 2MASXJ10171132+0638017 | 2MASXJ10171132+0638017 | 154.2971934 | 6.633917 | 0.601 |
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25773 | 97585 | PGC2077353 | PGC2077353 | 189.0262161 | 36.245389 | 0.410 |
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25774 | 97587 | UGC09504_GROUP | UGC09506 | 221.3850747 | 31.415321 | 0.576 |
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25775 | 97593 | SDSSJ141610.64+370545.9 | SDSSJ141610.64+370545.9 | 214.0442987 | 37.096050 | 0.412 |
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25776 | 97595 | PGC1377222 | PGC1377222 | 153.4344061 | 10.280733 | 0.671 |
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25777 | 97597 | PGC072979 | PGC072979 | 359.1890652 | 13.870998 | 0.717 |
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25778 | 97599 | SDSSJ104146.04+564047.9 | SDSSJ104146.04+564047.9 | 160.4418533 | 56.679966 | 0.453 |
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25779 | 97601 | IC3489 | IC3489 | 188.3070383 | 12.246970 | 0.838 |
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25780 | 97602 | PGC1224228 | PGC1224228 | 172.1351074 | 2.352537 | 0.589 |
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25781 | 97606 | SDSSJ144636.35+282200.8 | SDSSJ144636.35+282200.8 | 221.6514812 | 28.366929 | 0.544 |
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25782 | 97609 | 2MASXJ10233307+0327306 | 2MASXJ10233307+0327306 | 155.8878594 | 3.458561 | 0.436 |
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25783 | 97611 | PGC1703505 | PGC1703505 | 245.0603263 | 24.270687 | 0.486 |
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25784 | 97614 | 2MASXJ09454661+5209075 | 2MASXJ09454661+5209075 | 146.4442900 | 52.151962 | 0.622 |
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25785 | 97616 | PGC2593509 | PGC2593509 | 203.4056644 | 59.715576 | 0.854 |
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25786 | 97618 | 2MASXJ09151223+3953585 | 2MASXJ09151223+3953585 | 138.8012375 | 39.899570 | 0.422 |
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25787 | 97621 | PGC1862128 | PGC1862128 | 114.1771101 | 29.304906 | 0.586 |
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25788 | 97628 | SDSSJ120940.47+213920.7 | SDSSJ120940.47+213920.7 | 182.4185848 | 21.655726 | 0.439 |
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25789 | 97629 | PGC2074609 | PGC2074609 | 149.2769915 | 36.077686 | 0.486 |
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25790 | 97637 | PGC3092986 | PGC3092986 | 319.3261799 | -6.229642 | 0.664 |
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25791 | 97638 | PGC3125481 | PGC3125481 | 213.9640495 | 4.193798 | 0.461 |
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25792 | 97640 | PGC057979 | PGC057979 | 245.8241662 | 37.215513 | 0.866 |
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25793 | 97646 | PGC1453079 | PGC1453079 | 197.0932712 | 14.241618 | 0.714 |
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25794 | 97650 | 2MASXJ10010469+0516057 | 2MASXJ10010469+0516057 | 150.2696765 | 5.268368 | 0.809 |
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25795 | 97655 | PGC2158164 | PGC2158164 | 134.1867922 | 39.944520 | 0.469 |
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25796 | 97659 | 2MASXJ15252961+3308568 | 2MASXJ15252961+3308568 | 231.3734392 | 33.149308 | 0.459 |
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25797 | 97660 | 2MASXJ09023099+0849413 | 2MASXJ09023099+0849413 | 135.6291900 | 8.828245 | 0.702 |
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25798 | 97661 | 2MASXJ10284936+5321150 | 2MASXJ10284936+5321150 | 157.2057791 | 53.354056 | 0.697 |
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25799 | 97662 | PGC3089522 | PGC3089522 | 213.2259236 | 25.120118 | 1.001 |
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25800 | 97663 | PGC1587186 | PGC1587186 | 208.4109080 | 19.291765 | 0.529 |