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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370451 | 1396907 | PGC891585 | PGC891585 | 28.5513736 | -16.920968 | 0.642 |
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370452 | 1396911 | PGC002682_GROUP | PGC002682 | 11.4891963 | 25.219139 | 0.863 |
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370453 | 1396912 | PGC1477613 | PGC1477613 | 323.7372341 | 15.186596 | 1.139 |
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370454 | 1396920 | PGC527259 | PGC527259 | 6.1883782 | -45.394618 | 0.799 |
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370455 | 1396922 | 2MASXJ13401780+3011535 | 2MASXJ13401780+3011535 | 205.0742095 | 30.198314 | 0.449 |
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370456 | 1396924 | PGC916785 | PGC916785 | 54.0764376 | -15.021558 | 0.432 |
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370457 | 1396930 | PGC1542049_GROUP | PGC1542049 | 238.3954964 | 17.800566 | 0.535 |
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370458 | 1396932 | PGC338507 | PGC338507 | 336.5311627 | -62.885985 | 0.461 |
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370459 | 1396937 | PGC1019778 | PGC1019778 | 151.3022526 | -7.391533 | 0.647 |
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370460 | 1396945 | PGC1412027 | PGC1412027 | 353.3588812 | 12.573897 | 0.581 |
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370461 | 1396948 | PGC315903 | PGC315903 | 334.9595581 | -65.143146 | 0.481 |
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370462 | 1396949 | PGC1825827 | PGC1825827 | 135.9876605 | 28.083049 | 0.663 |
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370463 | 1396951 | PGC1230028 | PGC1230028 | 49.0260549 | 2.537525 | 0.789 |
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370464 | 1396954 | PGC2742180_GROUP | PGC2742180 | 149.3270842 | 71.295168 | 0.585 |
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370465 | 1396955 | PGC1036971 | PGC1036971 | 150.1785830 | -6.082163 | 1.285 |
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370466 | 1396956 | PGC880317 | PGC880317 | 76.0847623 | -17.616867 | 0.702 |
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370467 | 1396957 | PGC443165 | PGC443165 | 58.9284388 | -52.491724 | 0.609 |
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370468 | 1396965 | PGC2663435 | PGC2663435 | 154.8038049 | 64.011967 | 0.461 |
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370469 | 1396969 | PGC2582183_GROUP | PGC2582268 | 207.8192649 | 58.743264 | 0.656 |
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370470 | 1396979 | PGC582554 | PGC582554 | 80.0634366 | -40.779118 | 0.537 |
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370471 | 1396981 | PGC942830 | PGC942830 | 46.8575589 | -13.107564 | 0.491 |
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370472 | 1396985 | PGC794660 | PGC794660 | 17.2490224 | -24.004144 | 0.538 |
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370473 | 1396987 | PGC1673115 | PGC1673115 | 323.4029710 | 22.613460 | 0.665 |
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370474 | 1396988 | PGC127397_GROUP | PGC320491 | 358.8550986 | -64.654322 | 0.512 |
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370475 | 1396989 | PGC129778 | PGC129778 | 320.0111953 | -47.996049 | 1.273 |
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370476 | 1396992 | PGC190901 | PGC190901 | 329.5151159 | 1.353235 | 0.821 |
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370477 | 1396994 | PGC092683 | PGC092683 | 324.5976074 | -57.034079 | 1.102 |
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370478 | 1396997 | PGC1659654 | PGC1659654 | 354.3620526 | 21.906400 | 0.504 |
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370479 | 1397001 | NGC2861 | NGC2861 | 140.9020972 | 2.136456 | 1.671 |
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370480 | 1397004 | PGC889732 | PGC889732 | 35.0950965 | -17.038304 | 0.780 |
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370481 | 1397008 | NGC1610 | NGC1610 | 68.5578364 | -4.699824 | 1.511 |
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370482 | 1397020 | PGC754286 | PGC754286 | 69.7667722 | -27.483111 | 0.507 |
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370483 | 1397022 | PGC057841 | PGC057841 | 244.9503620 | 5.162145 | 0.961 |
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370484 | 1397023 | PGC683562 | PGC683562 | 69.7137787 | -32.937809 | 0.826 |
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370485 | 1397039 | SDSSJ085215.60+251155.8 | SDSSJ085215.60+251155.8 | 133.0650628 | 25.198880 | 0.655 |
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370486 | 1397040 | PGC1998508 | PGC1998508 | 112.3008810 | 32.471435 | 0.486 |
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370487 | 1397045 | PGC571883_GROUP | PGC195408 | 350.1406797 | -41.796360 | 0.753 |
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370488 | 1397051 | PGC130410 | PGC130410 | 69.8965280 | -45.726346 | 1.811 |
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370489 | 1397052 | SDSSJ074955.17+190419.6 | SDSSJ074955.17+190419.6 | 117.4800733 | 19.072415 | 0.424 |
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370490 | 1397055 | PGC1063783 | PGC1063783 | 139.9913432 | -4.033626 | 0.670 |
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370491 | 1397061 | PGC701793 | PGC701793 | 6.5839692 | -31.729644 | 0.595 |
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370492 | 1397063 | SDSSJ111517.56+581136.5 | SDSSJ111517.56+581136.5 | 168.8226466 | 58.193770 | 0.571 |
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370493 | 1397067 | PGC030281 | PGC030281 | 155.3332259 | 12.176116 | 0.866 |
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370494 | 1397069 | PGC2735879 | PGC2735879 | 185.9045540 | 70.397452 | 0.741 |
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370495 | 1397078 | PGC2297340 | PGC2297340 | 113.1434726 | 47.391769 | 0.413 |
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370496 | 1397080 | PGC1121835 | PGC1121835 | 149.6553478 | -1.307383 | 0.570 |
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370497 | 1397083 | PGC1086104_GROUP | PGC1085898 | 37.1767516 | -2.662154 | 0.433 |
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370498 | 1397085 | PGC825249 | PGC825249 | 34.6020142 | -21.670945 | 0.549 |
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370499 | 1397090 | PGC721876 | PGC721876 | 63.7976716 | -30.062648 | 1.048 |
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370500 | 1397092 | PGC651325 | PGC651325 | 70.9228481 | -35.250531 | 0.796 |