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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59701 | 223892 | PGC462506 | PGC462506 | 42.2460401 | -50.836254 | 0.553 |
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59702 | 223893 | PGC392812 | PGC392812 | 22.2943382 | -57.202840 | 0.742 |
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59703 | 223894 | PGC564641 | PGC564641 | 353.5441076 | -42.372844 | 0.542 |
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59704 | 223896 | PGC656780 | PGC656780 | 21.2400181 | -34.844748 | 0.726 |
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59705 | 223903 | PGC574483 | PGC574483 | 319.6169932 | -41.550635 | 0.658 |
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59706 | 223905 | PGC164209 | PGC164209 | 340.9256356 | -5.538265 | 0.966 |
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59707 | 223908 | PGC526707 | PGC526707 | 76.4583422 | -45.443987 | 0.457 |
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59708 | 223911 | PGC1788076 | PGC1788076 | 16.3173865 | 26.778941 | 0.850 |
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59709 | 223922 | PGC764006 | PGC764006 | 18.5397426 | -26.776076 | 0.514 |
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59710 | 223931 | IC0867 | IC0867 | 199.3324514 | 20.638029 | 1.527 |
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59711 | 223932 | PGC023119 | PGC023119 | 123.6621528 | 58.023207 | 1.474 |
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59712 | 223941 | PGC828659 | PGC828659 | 62.0384185 | -21.409834 | 0.564 |
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59713 | 223943 | PGC1272712 | PGC1272712 | 312.8080310 | 4.749445 | 1.251 |
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59714 | 223946 | PGC008076 | PGC008076 | 31.7591987 | 29.512785 | 0.603 |
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59715 | 223954 | PGC669324 | PGC669324 | 51.8986636 | -33.945632 | 0.510 |
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59716 | 223966 | PGC2067514 | PGC2067514 | 108.9177283 | 35.628654 | 0.514 |
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59717 | 223970 | PGC085905 | PGC085905 | 359.3579526 | 26.838714 | 1.266 |
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59718 | 223976 | PGC009948 | PGC009948 | 39.3872673 | 1.652058 | 0.773 |
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59719 | 223985 | PGC426505 | PGC426505 | 52.5433310 | -53.755148 | 0.454 |
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59720 | 223990 | PGC2495789_GROUP | PGC2495520 | 265.0829000 | 55.245644 | 0.589 |
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59721 | 223994 | UGC10399 | UGC10399 | 246.8196861 | 48.133269 | 1.281 |
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59722 | 223998 | PGC2374394 | PGC2374394 | 279.4951406 | 50.485510 | 0.444 |
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59723 | 224000 | PGC3134320 | PGC3134320 | 137.2809110 | 53.902908 | 0.435 |
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59724 | 224008 | PGC1376747 | PGC1376747 | 175.3196578 | 10.247548 | 0.578 |
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59725 | 224009 | PGC968204 | PGC968204 | 47.7970714 | -11.242667 | 1.081 |
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59726 | 224017 | PGC743262 | PGC743262 | 32.8721372 | -28.309716 | 0.777 |
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59727 | 224018 | PGC697065 | PGC697065 | 58.6171607 | -32.086736 | 0.593 |
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59728 | 224019 | IC3033 | IC3033 | 182.7915082 | 13.587487 | 2.058 |
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59729 | 224020 | PGC852504 | PGC852504 | 10.4497304 | -19.639285 | 0.588 |
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59730 | 224024 | PGC091374 | PGC091374 | 219.3860243 | 32.760399 | 1.238 |
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59731 | 224026 | PGC711547 | PGC711547 | 16.8407685 | -30.907103 | 0.772 |
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59732 | 224031 | PGC1829492 | PGC1829492 | 272.3431378 | 28.214944 | 0.960 |
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59733 | 224036 | UGC00102_GROUP | PGC212481 | 2.7386564 | 30.074389 | 0.561 |
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59734 | 224039 | PGC503714 | PGC503714 | 356.2443017 | -47.292724 | 0.444 |
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59735 | 224041 | PGC938192 | PGC938192 | 345.7189611 | -13.421817 | 0.530 |
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59736 | 224046 | PGC445094 | PGC445094 | 300.9598816 | -52.360429 | 0.913 |
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59737 | 224050 | PGC035117 | PGC035117 | 171.3718469 | 32.244945 | 0.823 |
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59738 | 224053 | PGC144061 | PGC144061 | 19.9986806 | -46.537214 | 0.508 |
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59739 | 224058 | PGC892602 | PGC892602 | 19.6111625 | -16.852577 | 0.578 |
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59740 | 224060 | UGC00312_GROUP | PGC001914 | 7.8285531 | 8.474879 | 1.319 |
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59741 | 224061 | PGC706610 | PGC706610 | 70.1085194 | -31.316300 | 0.618 |
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59742 | 224068 | PGC2710521 | PGC2710521 | 235.1574371 | 68.027705 | 0.674 |
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59743 | 224070 | PGC1059625 | PGC1059625 | 221.1713207 | -4.338503 | 1.535 |
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59744 | 224071 | PGC895741 | PGC895741 | 39.8057173 | -16.627547 | 0.533 |
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59745 | 224073 | PGC1070187 | PGC1070187 | 352.0229460 | -3.518618 | 0.788 |
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59746 | 224074 | PGC812828_GROUP | PGC812828 | 82.1460221 | -22.527844 | 0.983 |
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59747 | 224077 | PGC2704164_GROUP | PGC2704164 | 168.8349388 | 67.685321 | 0.538 |
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59748 | 224080 | PGC1025053 | PGC1025053 | 8.9421983 | -7.055837 | 0.491 |
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59749 | 224085 | 2MASXJ08242181+3442428 | 2MASXJ08242181+3442428 | 126.0910443 | 34.711913 | 0.421 |
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59750 | 224086 | PGC993971 | PGC993971 | 56.2057784 | -9.201405 | 0.979 |