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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336101 | 1267924 | SDSSJ145836.08+111459.9 | SDSSJ145836.08+111459.9 | 224.6503661 | 11.249955 | 0.384 |
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336102 | 1267929 | PGC1570698 | PGC1570698 | 240.3057125 | 18.799824 | 0.490 |
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336103 | 1267932 | PGC1356890 | PGC1356890 | 135.6204026 | 8.952630 | 0.606 |
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336104 | 1267945 | PGC049773_GROUP | PGC093774 | 209.8091619 | 28.017927 | 0.837 |
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336105 | 1267947 | PGC3092471 | PGC3092471 | 27.3817449 | 1.181359 | 0.312 |
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336106 | 1267948 | PGC1251611 | PGC1251611 | 224.6207139 | 3.406966 | 0.743 |
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336107 | 1267951 | PGC045439 | PGC045439 | 196.7938781 | 34.298039 | 1.754 |
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336108 | 1267952 | PGC1419816 | PGC1419816 | 119.1134302 | 12.963746 | 0.603 |
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336109 | 1267957 | SDSSJ132839.18+452832.9 | SDSSJ132839.18+452832.9 | 202.1632972 | 45.475857 | 0.569 |
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336110 | 1267960 | PGC1133127 | PGC1133127 | 154.2030252 | -0.850372 | 1.012 |
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336111 | 1267963 | PGC1022710 | PGC1022710 | 49.0902279 | -7.212207 | 0.886 |
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336112 | 1267964 | 2MASXJ11351503+1251151 | 2MASXJ11351503+1251151 | 173.8127290 | 12.854096 | 0.492 |
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336113 | 1267965 | 2MASXJ00042647+1603464 | 2MASXJ00042647+1603464 | 1.1102380 | 16.062820 | 0.398 |
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336114 | 1267966 | 2MASXJ10291944+1210060 | 2MASXJ10291944+1210060 | 157.3310729 | 12.168394 | 0.636 |
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336115 | 1267967 | PGC1195134 | PGC1195134 | 149.9048259 | 1.444755 | 0.564 |
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336116 | 1267976 | PGC2141713 | PGC2141713 | 254.8912343 | 39.016667 | 0.859 |
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336117 | 1267981 | PGC1670404 | PGC1670404 | 118.4759307 | 22.465784 | 0.808 |
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336118 | 1267982 | NGC7479 | NGC7479 | 346.2361274 | 12.322914 | 7.912 |
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336119 | 1267985 | PGC2691869 | PGC2691869 | 173.5453138 | 66.851407 | 0.457 |
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336120 | 1267991 | PGC1161222 | PGC1161222 | 25.1494859 | 0.258584 | 0.906 |
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336121 | 1267993 | PGC1442692 | PGC1442692 | 154.1217175 | 13.866327 | 0.747 |
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336122 | 1267998 | PGC1391425 | PGC1391425 | 132.5938901 | 11.286865 | 0.485 |
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336123 | 1268008 | SDSSJ125627.56+302559.8 | SDSSJ125627.56+302559.8 | 194.1149719 | 30.433434 | 0.482 |
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336124 | 1268013 | PGC1134803 | PGC1134803 | 5.9082970 | -0.784174 | 0.692 |
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336125 | 1268019 | PGC1172318 | PGC1172318 | 28.1506342 | 0.671695 | 0.757 |
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336126 | 1268020 | PGC2361982 | PGC2361982 | 170.3092733 | 50.073066 | 0.583 |
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336127 | 1268024 | PGC2436849 | PGC2436849 | 166.3873551 | 53.288554 | 0.870 |
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336128 | 1268025 | PGC3086790 | PGC3086790 | 153.3431923 | 59.471806 | 0.652 |
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336129 | 1268026 | PGC3092909 | PGC3092909 | 46.4502737 | -6.276505 | 1.040 |
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336130 | 1268035 | SDSSJ232032.43+110928.9 | SDSSJ232032.43+110928.9 | 350.1351245 | 11.158033 | 0.719 |
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336131 | 1268038 | PGC1346781 | PGC1346781 | 218.8052291 | 8.435459 | 0.812 |
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336132 | 1268039 | PGC1478745 | PGC1478745 | 173.8124630 | 15.225254 | 0.560 |
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336133 | 1268040 | PGC1043970 | PGC1043970 | 62.1960851 | -5.497752 | 0.545 |
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336134 | 1268043 | PGC2324007 | PGC2324007 | 164.1726678 | 48.718739 | 0.492 |
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336135 | 1268045 | PGC2037269 | PGC2037269 | 229.2238391 | 33.700866 | 0.424 |
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336136 | 1268048 | PGC1314159 | PGC1314159 | 345.8347519 | 7.114121 | 0.663 |
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336137 | 1268051 | PGC2145928 | PGC2145928 | 157.0382768 | 39.232082 | 0.684 |
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336138 | 1268056 | UGC09689 | UGC09689 | 226.2613158 | 7.834513 | 1.360 |
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336139 | 1268069 | PGC1273620 | PGC1273620 | 227.6881202 | 4.811886 | 0.930 |
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336140 | 1268070 | PGC2610989 | PGC2610989 | 183.9532977 | 61.040275 | 0.633 |
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336141 | 1268071 | PGC101485 | PGC101485 | 197.1258479 | 35.161547 | 0.673 |
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336142 | 1268074 | 2MASXJ15103647+0601316_GROUP | 2MASXJ15103647+0601316 | 227.6519811 | 6.025561 | 0.547 |
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336143 | 1268079 | PGC032658 | PGC032658 | 163.1928556 | 32.914076 | 0.494 |
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336144 | 1268086 | SDSSJ112309.20+101258.7 | SDSSJ112309.20+101258.7 | 170.7883923 | 10.216294 | 0.534 |
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336145 | 1268091 | PGC2058013 | PGC2058013 | 179.0922089 | 35.010324 | 0.546 |
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336146 | 1268097 | PGC2570939 | PGC2570939 | 212.5617242 | 57.775625 | 0.717 |
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336147 | 1268105 | 2MASXJ11284400+5755169 | 2MASXJ11284400+5755169 | 172.1831788 | 57.921362 | 0.462 |
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336148 | 1268109 | PGC1834348 | PGC1834348 | 145.6806052 | 28.388564 | 0.613 |
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336149 | 1268113 | PGC1247642 | PGC1247642 | 234.4506930 | 3.220172 | 0.520 |
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336150 | 1268122 | PGC1870639 | PGC1870639 | 259.4431425 | 29.572689 | 0.493 |