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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9851 | 36965 | PGC194869 | PGC194869 | 346.7854456 | -0.481174 | 0.986 |
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9852 | 36967 | SDSSJ102915.07+081301.0 | SDSSJ102915.07+081301.0 | 157.3128908 | 8.216995 | 0.414 |
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9853 | 36968 | PGC034347_GROUP | PGC034346 | 168.9402398 | 28.544966 | 0.682 |
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9854 | 36970 | SDSSJ164450.79+304209.7 | SDSSJ164450.79+304209.7 | 251.2116448 | 30.702682 | 0.571 |
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9855 | 36972 | PGC2423490 | PGC2423490 | 235.4221458 | 52.779258 | 0.760 |
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9856 | 36979 | PGC024354 | PGC024354 | 129.9184086 | 55.729208 | 1.155 |
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9857 | 36983 | PGC2153970 | PGC2153970 | 199.1558469 | 39.681300 | 0.665 |
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9858 | 36984 | PGC1184315 | PGC1184315 | 149.1614447 | 1.092902 | 0.495 |
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9859 | 36987 | SDSSJ080928.97+520327.7 | SDSSJ080928.97+520327.7 | 122.3707170 | 52.057681 | 0.500 |
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9860 | 36993 | SDSSJ100121.15+044658.3 | SDSSJ100121.15+044658.3 | 150.3381341 | 4.782862 | 0.384 |
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9861 | 36995 | PGC1465711 | PGC1465711 | 125.3152969 | 14.730737 | 0.825 |
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9862 | 36996 | PGC2707207 | PGC2707207 | 182.4578063 | 67.850484 | 0.518 |
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9863 | 36997 | SDSSJ085713.77+291733.6 | SDSSJ085713.77+291733.6 | 134.3073707 | 29.292652 | 0.640 |
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9864 | 36998 | PGC2124860_GROUP | PGC2124799 | 241.7736540 | 38.359042 | 1.067 |
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9865 | 36999 | 2MASXJ13201725+2157535 | 2MASXJ13201725+2157535 | 200.0717954 | 21.964773 | 0.489 |
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9866 | 37000 | PGC043915_GROUP | 2MASXJ12544519+6212507 | 193.6882815 | 62.214043 | 0.618 |
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9867 | 37001 | PGC1381792_GROUP | PGC1381792 | 125.7804871 | 10.598283 | 1.709 |
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9868 | 37005 | PGC1568064 | PGC1568064 | 242.7846694 | 18.717618 | 0.708 |
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9869 | 37012 | PGC1414528 | PGC1414528 | 193.5080873 | 12.700629 | 0.565 |
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9870 | 37015 | PGC1222531 | PGC1222531 | 180.3146582 | 2.302647 | 1.131 |
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9871 | 37019 | PGC1180559 | PGC1180559 | 148.7574415 | 0.969496 | 0.546 |
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9872 | 37022 | PGC092965 | PGC092965 | 208.8149733 | 25.138630 | 1.314 |
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9873 | 37023 | PGC1347951 | PGC1347951 | 196.8653862 | 8.490571 | 0.536 |
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9874 | 37026 | PGC2109820 | PGC2109820 | 163.6958707 | 37.799398 | 0.543 |
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9875 | 37028 | PGC1411933 | PGC1411933 | 340.8138518 | 12.569570 | 0.584 |
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9876 | 37032 | UGC06932 | UGC06932 | 179.3690381 | 31.083922 | 1.129 |
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9877 | 37038 | PGC1313993_GROUP | PGC1313993 | 177.0543831 | 7.106362 | 0.853 |
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9878 | 37040 | PGC1516195 | PGC1516195 | 241.5604100 | 16.754317 | 0.695 |
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9879 | 37043 | PGC1308959 | PGC1308959 | 179.5635498 | 6.862653 | 0.441 |
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9880 | 37049 | PGC039434 | PGC039434 | 184.4038308 | 47.889266 | 0.514 |
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9881 | 37050 | UGC09718 | UGC09718 | 226.7672178 | 21.210659 | 1.338 |
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9882 | 37051 | PGC1330996 | PGC1330996 | 186.1889794 | 7.791417 | 0.455 |
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9883 | 37053 | SDSSJ151059.05+335050.8 | SDSSJ151059.05+335050.8 | 227.7460693 | 33.847475 | 0.496 |
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9884 | 37057 | SDSSJ113201.60+035148.0 | SDSSJ113201.60+035148.0 | 173.0067182 | 3.863302 | 0.431 |
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9885 | 37059 | PGC1360546 | PGC1360546 | 126.6094323 | 9.152900 | 0.755 |
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9886 | 37060 | PGC1562855 | PGC1562855 | 177.5894420 | 18.551386 | 0.944 |
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9887 | 37071 | SDSSJ105232.76+105903.0 | SDSSJ105232.76+105903.0 | 163.1365233 | 10.984425 | 0.667 |
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9888 | 37074 | PGC035772 | PGC035772 | 173.6631432 | 0.124758 | 0.884 |
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9889 | 37075 | PGC3129691 | PGC3129691 | 250.7388269 | 40.130242 | 0.477 |
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9890 | 37080 | PGC026536 | PGC026536 | 140.6450003 | 5.144360 | 0.744 |
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9891 | 37082 | SDSSJ133339.93+095335.1 | SDSSJ133339.93+095335.1 | 203.4164253 | 9.893101 | 0.520 |
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9892 | 37088 | 2MASXJ08092145+0617571 | 2MASXJ08092145+0617571 | 122.3394593 | 6.299102 | 0.449 |
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9893 | 37097 | PGC2490318 | PGC2490318 | 180.3241169 | 55.093872 | 0.566 |
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9894 | 37098 | PGC1554719 | PGC1554719 | 136.8727917 | 18.265927 | 0.532 |
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9895 | 37099 | PGC1911872 | PGC1911872 | 225.1271216 | 30.642426 | 0.605 |
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9896 | 37101 | SDSSJ155848.16+045157.7 | SDSSJ155848.16+045157.7 | 239.7006678 | 4.866037 | 0.517 |
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9897 | 37102 | 2MASXJ15500551+1037391 | 2MASXJ15500551+1037391 | 237.5230394 | 10.627450 | 0.519 |
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9898 | 37128 | SDSSJ084250.00+415321.2 | SDSSJ084250.00+415321.2 | 130.7083437 | 41.889248 | 0.340 |
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9899 | 37136 | NGC6053_GROUP | PGC1548961 | 241.4217131 | 18.057157 | 0.549 |
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9900 | 37137 | PGC2192333 | PGC2192333 | 155.3371637 | 42.097072 | 0.509 |