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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323801 | 1220479 | PGC706129 | PGC706129 | 41.2342742 | -31.356543 | 0.469 |
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323802 | 1220485 | PGC1507140 | PGC1507140 | 122.0609721 | 16.369094 | 1.080 |
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323803 | 1220491 | PGC091905 | PGC091905 | 14.3254474 | -51.265169 | 1.235 |
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323804 | 1220494 | NGC3561_GROUP | PGC033994 | 167.8300888 | 28.680785 | 0.937 |
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323805 | 1220497 | ESO553-033 | ESO553-033 | 79.7559331 | -21.544047 | 2.427 |
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323806 | 1220500 | PGC075001 | PGC075001 | 57.0344317 | -29.180818 | 0.669 |
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323807 | 1220505 | PGC2226616 | PGC2226616 | 104.1076514 | 43.682754 | 0.719 |
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323808 | 1220507 | PGC428954 | PGC428954 | 49.6730858 | -53.535120 | 0.483 |
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323809 | 1220508 | PGC1069950 | PGC1069950 | 338.5332686 | -3.536837 | 0.688 |
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323810 | 1220510 | PGC126530 | PGC126530 | 332.9980748 | -38.541616 | 0.601 |
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323811 | 1220513 | PGC970039 | PGC970039 | 63.0259136 | -11.095683 | 0.513 |
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323812 | 1220516 | PGC1395566 | PGC1395566 | 175.4213980 | 11.567324 | 0.480 |
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323813 | 1220518 | PGC619073 | PGC619073 | 81.8509169 | -37.696847 | 0.797 |
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323814 | 1220519 | PGC129531_GROUP | PGC014242 | 60.0373899 | -51.962194 | 0.793 |
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323815 | 1220521 | PGC779204 | PGC779204 | 35.1994082 | -25.419629 | 0.490 |
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323816 | 1220525 | PGC749937 | PGC749937 | 41.7073172 | -27.783447 | 0.565 |
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323817 | 1220529 | PGC2677929 | PGC2677929 | 251.6347467 | 65.487566 | 1.114 |
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323818 | 1220537 | PGC820006 | PGC820006 | 33.5037564 | -22.048792 | 0.788 |
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323819 | 1220539 | PGC432368 | PGC432368 | 48.0860129 | -53.233325 | 0.613 |
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323820 | 1220540 | PGC2075051 | PGC2075051 | 276.8753670 | 36.105303 | 0.564 |
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323821 | 1220541 | PGC924171 | PGC924171 | 330.4983575 | -14.473508 | 1.221 |
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323822 | 1220544 | PGC1629591 | PGC1629591 | 331.9354525 | 20.519331 | 0.817 |
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323823 | 1220550 | PGC534766 | PGC534766 | 313.2654189 | -44.680733 | 0.509 |
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323824 | 1220551 | PGC070704 | PGC070704 | 348.2204338 | 8.066160 | 0.592 |
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323825 | 1220555 | PGC905102 | PGC905102 | 33.6264338 | -15.891807 | 0.510 |
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323826 | 1220557 | PGC002824 | PGC002824 | 12.0361584 | 28.613877 | 1.548 |
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323827 | 1220561 | PGC2691023 | PGC2691023 | 238.8971727 | 66.779223 | 0.856 |
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323828 | 1220563 | PGC363211 | PGC363211 | 37.9398214 | -60.455349 | 0.423 |
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323829 | 1220574 | PGC056424_GROUP | SDSSJ155617.85+094542.2 | 239.0744206 | 9.761672 | 0.419 |
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323830 | 1220584 | PGC130310 | PGC130310 | 58.4677362 | -46.130109 | 0.715 |
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323831 | 1220587 | PGC1150908 | PGC1150908 | 253.1969266 | -0.141458 | 0.598 |
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323832 | 1220588 | PGC447908 | PGC447908 | 333.7021064 | -52.163620 | 0.557 |
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323833 | 1220589 | PGC3080345 | PGC3080345 | 34.1198878 | -65.035329 | 0.648 |
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323834 | 1220592 | PGC394236 | PGC394236 | 43.3650616 | -57.078899 | 0.588 |
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323835 | 1220598 | PGC773169 | PGC773169 | 66.3752197 | -25.958677 | 0.590 |
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323836 | 1220603 | PGC059763 | PGC059763 | 257.7387677 | 19.499065 | 0.587 |
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323837 | 1220615 | PGC107635 | PGC107635 | 5.1699526 | -39.391013 | 0.486 |
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323838 | 1220619 | PGC1055711 | PGC1055711 | 17.9743261 | -4.618879 | 0.844 |
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323839 | 1220621 | PGC1065385 | PGC1065385 | 340.4950233 | -3.906929 | 0.716 |
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323840 | 1220622 | PGC147757 | PGC147757 | 85.3870766 | -20.244622 | 0.933 |
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323841 | 1220626 | PGC960095 | PGC960095 | 318.4100994 | -11.919324 | 0.724 |
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323842 | 1220630 | PGC607639 | PGC607639 | 82.9258601 | -38.561275 | 0.481 |
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323843 | 1220631 | PGC576760 | PGC576760 | 315.7966197 | -41.326655 | 0.484 |
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323844 | 1220632 | PGC100411 | PGC100411 | 3.0927745 | -42.234184 | 1.052 |
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323845 | 1220640 | PGC1213893 | PGC1213893 | 33.0611222 | 2.034745 | 1.405 |
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323846 | 1220651 | PGC2275977 | PGC2275977 | 214.6081779 | 46.134005 | 0.435 |
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323847 | 1220655 | PGC013447_GROUP | PGC013447 | 54.8005259 | -33.531195 | 1.618 |
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323848 | 1220659 | PGC192195 | PGC192195 | 336.7597833 | -49.370902 | 0.831 |
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323849 | 1220663 | UGC10042 | UGC10042 | 237.2379400 | 7.222185 | 1.686 |
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323850 | 1220664 | PGC059472_GROUP | PGC059472 | 255.5746834 | 10.681687 | 0.993 |