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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40501 | 152648 | PGC402680 | PGC402680 | 98.3930496 | -56.149553 | 0.523 |
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40502 | 152650 | PGC1040819 | PGC1040819 | 213.3889698 | -5.752997 | 0.565 |
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40503 | 152654 | PGC509828 | PGC509828 | 337.5451575 | -46.852046 | 0.476 |
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40504 | 152656 | PGC054829 | PGC054829 | 230.4166579 | 30.099316 | 0.561 |
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40505 | 152660 | ESO302-021 | ESO302-021 | 58.9691023 | -40.685674 | 1.447 |
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40506 | 152661 | PGC1341180 | PGC1341180 | 150.0472554 | 8.188632 | 0.784 |
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40507 | 152662 | PGC471088 | PGC471088 | 25.0250267 | -49.991129 | 0.426 |
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40508 | 152664 | PGC1704614 | PGC1704614 | 352.5320172 | 24.319288 | 1.005 |
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40509 | 152665 | PGC554615 | PGC554615 | 315.2861377 | -42.999572 | 0.668 |
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40510 | 152673 | PGC929214 | PGC929214 | 219.2874126 | -14.083293 | 1.154 |
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40511 | 152686 | PGC961359 | PGC961359 | 46.0077339 | -11.817619 | 0.537 |
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40512 | 152687 | PGC2780055 | PGC2780055 | 118.2486295 | 79.530190 | 0.679 |
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40513 | 152690 | UGC00003 | UGC00003 | 0.6932096 | 18.886138 | 3.066 |
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40514 | 152692 | PGC358337 | PGC358337 | 35.0548988 | -61.060323 | 0.639 |
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40515 | 152698 | PGC1633956 | PGC1633956 | 353.8990432 | 20.699904 | 0.579 |
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40516 | 152703 | PGC1047665_GROUP | PGC1047665 | 124.3551591 | -5.217715 | 0.658 |
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40517 | 152709 | PGC031518 | PGC031518 | 159.2660735 | 79.587132 | 0.858 |
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40518 | 152715 | PGC1005799 | PGC1005799 | 184.7814764 | -8.276729 | 0.897 |
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40519 | 152719 | PGC578177 | PGC578177 | 316.4559396 | -41.187598 | 0.676 |
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40520 | 152721 | PGC648364 | PGC648364 | 70.1401026 | -35.484827 | 0.547 |
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40521 | 152724 | PGC1064078 | PGC1064078 | 162.0727927 | -4.012617 | 0.808 |
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40522 | 152725 | PGC428504 | PGC428504 | 49.6281025 | -53.575703 | 0.604 |
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40523 | 152727 | PGC363901 | PGC363901 | 19.2796601 | -60.371724 | 0.684 |
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40524 | 152730 | PGC798116 | PGC798116 | 58.1784146 | -23.696474 | 0.846 |
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40525 | 152733 | PGC2079697_GROUP | PGC2079584 | 177.4656831 | 36.376166 | 0.506 |
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40526 | 152739 | PGC1056047 | PGC1056047 | 199.8517589 | -4.596962 | 0.784 |
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40527 | 152742 | PGC2704836 | PGC2704836 | 115.0679163 | 67.724616 | 1.368 |
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40528 | 152747 | PGC2786078 | PGC2786078 | 113.6699762 | 82.018339 | 1.144 |
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40529 | 152753 | PGC3088661_GROUP | 2MASXJ13502992+3347173 | 207.6248588 | 33.788332 | 0.528 |
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40530 | 152757 | PGC090979 | PGC090979 | 151.3269067 | 77.780608 | 1.553 |
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40531 | 152760 | UGC00187 | UGC00187 | 4.9473063 | 9.167191 | 2.063 |
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40532 | 152773 | PGC643579 | PGC643579 | 54.7842667 | -35.871521 | 0.692 |
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40533 | 152774 | PGC2697802 | PGC2697802 | 257.2371653 | 67.294295 | 0.751 |
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40534 | 152778 | PGC000946 | PGC000946 | 3.5755475 | -5.318077 | 0.574 |
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40535 | 152779 | PGC128934 | PGC128934 | 326.6953603 | -55.317155 | 0.863 |
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40536 | 152780 | PGC649361 | PGC649361 | 43.6344910 | -35.401874 | 0.682 |
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40537 | 152784 | PGC2154736 | PGC2154736 | 121.1378978 | 39.731426 | 0.421 |
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40538 | 152792 | ESO347-008_GROUP | ESO347-008 | 350.2047707 | -41.731199 | 2.223 |
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40539 | 152793 | PGC1577075 | PGC1577075 | 38.3493188 | 18.994815 | 0.473 |
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40540 | 152798 | PGC1109033 | PGC1109033 | 19.1573727 | -1.824533 | 0.498 |
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40541 | 152806 | NGC1181 | NGC1181 | 45.4282205 | -15.052379 | 1.209 |
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40542 | 152808 | PGC721339 | PGC721339 | 49.5885501 | -30.105609 | 0.792 |
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40543 | 152816 | PGC946433 | PGC946433 | 354.4808574 | -12.867838 | 0.394 |
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40544 | 152821 | PGC527531 | PGC527531 | 10.1598673 | -45.369106 | 0.446 |
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40545 | 152825 | PGC543730 | PGC543730 | 5.8428689 | -43.856213 | 0.483 |
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40546 | 152829 | PGC500123 | PGC500123 | 347.1490212 | -47.517637 | 0.678 |
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40547 | 152830 | PGC443398 | PGC443398 | 305.3201639 | -52.475672 | 1.147 |
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40548 | 152832 | PGC055010 | PGC055010 | 231.1364933 | 8.545061 | 0.972 |
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40549 | 152842 | PGC1094089 | PGC1094089 | 9.2936924 | -2.366945 | 0.547 |
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40550 | 152843 | PGC350558 | PGC350558 | 38.2733597 | -61.978188 | 0.637 |