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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35851 | 134772 | PGC002086 | PGC002086 | 8.7622564 | -9.368497 | 1.277 |
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35852 | 134781 | PGC103409 | PGC103409 | 153.7095333 | -3.571710 | 0.572 |
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35853 | 134784 | PGC1080889 | PGC1080889 | 12.5295895 | -2.874827 | 1.512 |
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35854 | 134786 | PGC1068585 | PGC1068585 | 13.9447371 | -3.646677 | 0.862 |
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35855 | 134792 | PGC2447116 | PGC2447116 | 95.2573954 | 53.654314 | 0.428 |
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35856 | 134797 | PGC146268 | PGC146268 | 66.3296662 | -14.719815 | 1.296 |
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35857 | 134799 | PGC967290 | PGC967290 | 67.8882961 | -11.315114 | 0.590 |
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35858 | 134811 | PGC2450013 | PGC2450013 | 252.5622791 | 53.759603 | 0.536 |
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35859 | 134812 | PGC372144 | PGC372144 | 40.7761749 | -59.337583 | 0.607 |
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35860 | 134815 | SDSSJ163046.70+260137.0 | SDSSJ163046.70+260137.0 | 247.6947859 | 26.027022 | 0.673 |
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35861 | 134816 | PGC1004872_GROUP | PGC1004872 | 139.7657603 | -8.346445 | 0.501 |
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35862 | 134818 | PGC429527 | PGC429527 | 49.3803735 | -53.477840 | 0.523 |
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35863 | 134820 | PGC3087073 | PGC3087073 | 95.5376523 | 54.135503 | 1.618 |
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35864 | 134821 | 2MASXJ12345873+6218257 | 2MASXJ12345873+6218257 | 188.7448295 | 62.307274 | 0.378 |
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35865 | 134828 | PGC090770 | PGC090770 | 107.6327063 | 55.153741 | 1.059 |
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35866 | 134841 | PGC672933 | PGC672933 | 17.7312595 | -33.684498 | 0.548 |
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35867 | 134859 | PGC2131757_GROUP | PGC2131757 | 154.3331376 | 38.611338 | 0.499 |
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35868 | 134863 | PGC817305 | PGC817305 | 56.6292057 | -22.232254 | 0.538 |
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35869 | 134867 | PGC172793 | PGC172793 | 10.8368880 | -63.505084 | 0.640 |
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35870 | 134870 | PGC1552819 | PGC1552819 | 342.2860899 | 18.197214 | 0.611 |
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35871 | 134871 | PGC923554 | PGC923554 | 359.7529776 | -14.521357 | 0.431 |
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35872 | 134874 | PGC565115_GROUP | PGC565115 | 0.7420142 | -42.339169 | 0.593 |
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35873 | 134875 | PGC3097171 | PGC3097171 | 113.4111379 | 24.729343 | 0.965 |
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35874 | 134878 | PGC2158336 | PGC2158336 | 259.1752702 | 39.956006 | 1.037 |
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35875 | 134879 | PGC1443459 | PGC1443459 | 325.6864096 | 13.893124 | 1.075 |
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35876 | 134880 | PGC635207 | PGC635207 | 70.3055544 | -36.571787 | 0.415 |
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35877 | 134882 | PGC950674 | PGC950674 | 316.8922413 | -12.588438 | 0.581 |
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35878 | 134884 | PGC175015 | PGC175015 | 33.9139253 | -48.496789 | 0.670 |
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35879 | 134885 | PGC193879 | PGC193879 | 341.8063603 | -8.762449 | 1.729 |
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35880 | 134887 | PGC156407 | PGC156407 | 168.2680583 | -4.478013 | 0.817 |
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35881 | 134891 | PGC1119876 | PGC1119876 | 146.6462623 | -1.385525 | 0.747 |
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35882 | 134897 | SDSSJ120014.17+375019.6 | SDSSJ120014.17+375019.6 | 180.0591158 | 37.838902 | 0.394 |
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35883 | 134899 | PGC508635 | PGC508635 | 338.7856089 | -46.949544 | 0.457 |
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35884 | 134901 | SDSSJ115008.49+232152.8 | SDSSJ115008.49+232152.8 | 177.5353376 | 23.364755 | 0.417 |
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35885 | 134905 | PGC1718329 | PGC1718329 | 7.4631314 | 24.856633 | 0.512 |
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35886 | 134906 | PGC1033757 | PGC1033757 | 155.0040080 | -6.361125 | 0.609 |
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35887 | 134907 | PGC906240 | PGC906240 | 35.5583988 | -15.808518 | 0.510 |
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35888 | 134910 | PGC408754 | PGC408754 | 51.9029312 | -55.500431 | 0.478 |
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35889 | 134911 | PGC009572_GROUP | PGC009568 | 37.7062455 | 22.477560 | 0.585 |
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35890 | 134914 | PGC931699 | PGC931699 | 35.4096547 | -13.900042 | 0.395 |
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35891 | 134922 | PGC1059519 | PGC1059519 | 333.4269617 | -4.345739 | 0.890 |
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35892 | 134923 | PGC1386964 | PGC1386964 | 179.9993444 | 10.962421 | 0.686 |
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35893 | 134924 | IC1819 | IC1819 | 38.9243110 | 4.051824 | 1.698 |
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35894 | 134929 | PGC720604 | PGC720604 | 33.1961931 | -30.165656 | 0.486 |
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35895 | 134938 | PGC736261_GROUP | PGC736376 | 9.8232724 | -28.870943 | 0.654 |
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35896 | 134941 | PGC1272721 | PGC1272721 | 3.5434367 | 4.750179 | 0.895 |
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35897 | 134942 | PGC1630974 | PGC1630974 | 358.1843328 | 20.572880 | 0.526 |
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35898 | 134943 | PGC541291 | PGC541291 | 88.1497574 | -44.063289 | 0.909 |
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35899 | 134946 | PGC2668739 | PGC2668739 | 273.2108502 | 64.502322 | 0.712 |
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35900 | 134947 | PGC962300 | PGC962300 | 333.6619088 | -11.740260 | 0.729 |