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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31551 | 118942 | PGC1951335 | PGC1951335 | 141.2722739 | 31.523609 | 0.608 |
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31552 | 118946 | NGC3407 | NGC3407 | 163.0741393 | 61.379624 | 2.341 |
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31553 | 118955 | SDSSJ000804.77+135141.2 | SDSSJ000804.77+135141.2 | 2.0198928 | 13.861465 | 0.422 |
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31554 | 118959 | PGC1114980 | PGC1114980 | 171.8691447 | -1.597006 | 0.504 |
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31555 | 118963 | PGC1716670 | PGC1716670 | 166.2763877 | 24.797157 | 0.731 |
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31556 | 118973 | 2MASXJ14413036+0753345 | 2MASXJ14413036+0753345 | 220.3765138 | 7.892832 | 0.507 |
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31557 | 118982 | 2MASXJ08273193+5348005 | 2MASXJ08273193+5348005 | 126.8830767 | 53.800223 | 0.755 |
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31558 | 118988 | 2MASXJ13540126+2509294 | 2MASXJ13540126+2509294 | 208.5053625 | 25.158157 | 0.525 |
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31559 | 118989 | PGC2466861 | PGC2466861 | 168.8469573 | 54.345008 | 0.552 |
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31560 | 118992 | PGC1773646 | PGC1773646 | 162.3180951 | 26.370111 | 0.995 |
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31561 | 118993 | 2MASXJ11521689+1822549 | 2MASXJ11521689+1822549 | 178.0703230 | 18.381850 | 0.499 |
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31562 | 118998 | PGC183605 | PGC183605 | 198.7672648 | 1.528988 | 1.275 |
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31563 | 119000 | PGC029916 | PGC029916 | 153.7394457 | 35.412502 | 0.792 |
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31564 | 119003 | PGC1290584 | PGC1290584 | 218.9590027 | 5.873013 | 0.544 |
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31565 | 119005 | SDSSJ140911.73+473330.9 | SDSSJ140911.73+473330.9 | 212.2989513 | 47.558519 | 0.423 |
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31566 | 119020 | PGC037104 | PGC037104 | 177.8877618 | 5.101490 | 1.422 |
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31567 | 119021 | PGC2009177 | PGC2009177 | 134.8499892 | 32.710766 | 0.589 |
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31568 | 119022 | PGC2348954 | PGC2348954 | 222.5422696 | 49.637707 | 0.545 |
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31569 | 119026 | PGC048329 | PGC048329 | 204.9691174 | -0.611315 | 0.496 |
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31570 | 119029 | UGC10388 | UGC10388 | 246.7623958 | 16.382227 | 2.319 |
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31571 | 119035 | 2MASXJ13145856+0455025 | 2MASXJ13145856+0455025 | 198.7440285 | 4.917279 | 0.941 |
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31572 | 119039 | PGC3091126 | PGC3091126 | 161.1491867 | 11.296122 | 1.370 |
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31573 | 119044 | PGC1108715_GROUP | PGC1108715 | 198.3526132 | -1.836726 | 1.009 |
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31574 | 119046 | PGC1575763_GROUP | PGC1575763 | 211.7108137 | 18.955573 | 1.075 |
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31575 | 119048 | PGC091167_GROUP | PGC1989298 | 181.2214265 | 32.275527 | 0.518 |
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31576 | 119055 | PGC1468400 | PGC1468400 | 244.1007173 | 14.836860 | 0.507 |
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31577 | 119065 | 2MASXJ16081862+2119467 | 2MASXJ16081862+2119467 | 242.0775676 | 21.329698 | 0.646 |
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31578 | 119072 | PGC2161851 | PGC2161851 | 171.5579033 | 40.177858 | 0.538 |
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31579 | 119076 | 2MASXJ15394485+3006506 | 2MASXJ15394485+3006506 | 234.9370924 | 30.114022 | 0.619 |
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31580 | 119085 | SDSSJ102853.32+645344.1 | SDSSJ102853.32+645344.1 | 157.2227699 | 64.895637 | 0.831 |
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31581 | 119086 | PGC1926761 | PGC1926761 | 127.0884533 | 30.990914 | 0.813 |
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31582 | 119090 | PGC1279402 | PGC1279402 | 229.0929067 | 5.184855 | 0.637 |
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31583 | 119093 | 2MASXJ08382547+1244300 | 2MASXJ08382547+1244300 | 129.6062292 | 12.741586 | 0.453 |
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31584 | 119101 | PGC1129362 | PGC1129362 | 344.7391143 | -0.999487 | 0.901 |
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31585 | 119106 | 2MASXJ12071728+2515489 | 2MASXJ12071728+2515489 | 181.8220983 | 25.263628 | 0.611 |
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31586 | 119113 | PGC1407311 | PGC1407311 | 249.6973615 | 12.312943 | 0.954 |
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31587 | 119114 | PGC3130593 | PGC3130593 | 123.3431029 | 44.235653 | 0.590 |
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31588 | 119117 | PGC1677041 | PGC1677041 | 147.2377100 | 22.842336 | 0.803 |
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31589 | 119118 | PGC1310038 | PGC1310038 | 229.3286725 | 6.915034 | 0.940 |
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31590 | 119119 | 2MASXJ09414701+0333080 | 2MASXJ09414701+0333080 | 145.4460017 | 3.552221 | 0.455 |
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31591 | 119121 | PGC1873117 | PGC1873117 | 204.0988796 | 29.646780 | 0.680 |
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31592 | 119123 | PGC2059106 | PGC2059106 | 204.6659146 | 35.081442 | 0.484 |
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31593 | 119124 | 2MASXJ11121832+1635582 | 2MASXJ11121832+1635582 | 168.0764326 | 16.599436 | 1.049 |
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31594 | 119130 | PGC2265008 | PGC2265008 | 231.3868478 | 45.440653 | 0.560 |
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31595 | 119131 | PGC1936682 | PGC1936682 | 171.9491206 | 31.210249 | 0.555 |
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31596 | 119133 | PGC173415 | PGC173415 | 16.2941671 | 0.895397 | 0.538 |
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31597 | 119134 | IC0170 | IC0170 | 27.9896800 | -8.517628 | 1.478 |
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31598 | 119135 | PGC1416284 | PGC1416284 | 177.3120088 | 12.792929 | 0.788 |
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31599 | 119139 | PGC1661952 | PGC1661952 | 173.4917783 | 22.019835 | 0.534 |
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31600 | 119144 | PGC1005191 | PGC1005191 | 333.9263529 | -8.321202 | 0.682 |