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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52851 | 199050 | PGC2176751 | PGC2176751 | 207.7248827 | 41.167536 | 0.702 |
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52852 | 199054 | PGC053278 | PGC053278 | 223.5994349 | -1.129787 | 1.184 |
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52853 | 199059 | PGC2330780 | PGC2330780 | 119.7767180 | 48.996884 | 0.753 |
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52854 | 199061 | SDSSJ130735.52+215547.8 | SDSSJ130735.52+215547.8 | 196.8980725 | 21.929941 | 0.667 |
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52855 | 199071 | PGC1298643_GROUP | PGC1298426 | 238.9876572 | 6.316154 | 0.492 |
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52856 | 199072 | PGC1250570 | PGC1250570 | 124.2498689 | 3.355573 | 0.666 |
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52857 | 199075 | PGC2666733 | PGC2666733 | 184.6431625 | 64.308316 | 0.609 |
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52858 | 199077 | PGC1459753 | PGC1459753 | 17.3890661 | 14.499181 | 0.467 |
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52859 | 199078 | 2MASXJ01381908+1313485 | 2MASXJ01381908+1313485 | 24.5794540 | 13.230167 | 0.345 |
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52860 | 199080 | PGC029522 | PGC029522 | 152.2415234 | 32.010432 | 0.654 |
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52861 | 199081 | UGC09090 | UGC09090 | 213.1017729 | 18.411756 | 2.140 |
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52862 | 199087 | PGC036183 | PGC036183 | 175.0068794 | 11.462806 | 1.741 |
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52863 | 199089 | SDSSJ161036.71+042441.5 | SDSSJ161036.71+042441.5 | 242.6529665 | 4.411504 | 0.569 |
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52864 | 199090 | PGC1959472 | PGC1959472 | 246.2697751 | 31.691722 | 0.403 |
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52865 | 199094 | 2MASXJ10254276+2632214 | 2MASXJ10254276+2632214 | 156.4282412 | 26.539197 | 0.370 |
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52866 | 199103 | PGC1371553 | PGC1371553 | 339.2063518 | 9.892275 | 0.588 |
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52867 | 199104 | PGC998898 | PGC998898 | 27.0512846 | -8.809120 | 1.261 |
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52868 | 199106 | PGC1567270 | PGC1567270 | 239.4992175 | 18.692249 | 0.532 |
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52869 | 199107 | PGC059167_GROUP | PGC059162 | 253.0944688 | 30.711045 | 1.973 |
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52870 | 199108 | 2MASXJ13151953+6152228 | 2MASXJ13151953+6152228 | 198.8311913 | 61.872983 | 0.634 |
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52871 | 199129 | PGC2119355 | PGC2119355 | 208.6948287 | 38.157658 | 0.588 |
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52872 | 199139 | PGC1858251 | PGC1858251 | 236.3931601 | 29.181766 | 1.069 |
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52873 | 199142 | PGC1263043 | PGC1263043 | 235.6497822 | 4.071211 | 0.445 |
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52874 | 199148 | PGC1889807 | PGC1889807 | 205.7454741 | 30.088404 | 0.449 |
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52875 | 199151 | PGC2654942 | PGC2654942 | 132.3737907 | 63.395363 | 0.613 |
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52876 | 199152 | 2MASXJ08574440+1500254 | 2MASXJ08574440+1500254 | 134.4348766 | 15.007062 | 0.476 |
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52877 | 199157 | SDSSJ122730.79+251338.3 | SDSSJ122730.79+251338.3 | 186.8783940 | 25.227312 | 0.427 |
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52878 | 199159 | PGC1770229 | PGC1770229 | 243.2489587 | 26.282777 | 0.626 |
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52879 | 199161 | PGC2291305 | PGC2291305 | 236.7076025 | 47.037484 | 0.808 |
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52880 | 199164 | SDSSJ091745.61+161908.3 | SDSSJ091745.61+161908.3 | 139.4399634 | 16.318959 | 0.522 |
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52881 | 199174 | PGC1462918 | PGC1462918 | 241.1675094 | 14.628776 | 0.696 |
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52882 | 199176 | PGC1486437 | PGC1486437 | 150.4089784 | 15.506330 | 0.424 |
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52883 | 199178 | PGC1166832 | PGC1166832 | 168.8178438 | 0.472662 | 0.354 |
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52884 | 199184 | SDSSJ092308.86+520218.4 | SDSSJ092308.86+520218.4 | 140.7869033 | 52.038455 | 0.611 |
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52885 | 199188 | IC0591 | IC0591 | 151.8650740 | 12.274446 | 1.589 |
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52886 | 199201 | 2MASXJ16191755+1147026 | 2MASXJ16191755+1147026 | 244.8231698 | 11.784063 | 0.483 |
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52887 | 199203 | PGC1300192 | PGC1300192 | 165.1835979 | 6.410332 | 0.642 |
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52888 | 199205 | PGC1162873 | PGC1162873 | 356.2627928 | 0.320510 | 0.606 |
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52889 | 199206 | SDSSJ135704.59+124657.7 | SDSSJ135704.59+124657.7 | 209.2691373 | 12.782716 | 0.486 |
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52890 | 199213 | PGC1120307 | PGC1120307 | 224.9148391 | -1.368346 | 0.660 |
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52891 | 199214 | SDSSJ121107.15+314101.4 | SDSSJ121107.15+314101.4 | 182.7799419 | 31.683665 | 0.417 |
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52892 | 199216 | PGC1235427 | PGC1235427 | 146.7358198 | 2.713837 | 0.493 |
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52893 | 199224 | PGC1597175 | PGC1597175 | 214.6469236 | 19.565460 | 0.538 |
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52894 | 199229 | PGC3139145 | PGC3139145 | 208.8254962 | 64.268824 | 0.463 |
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52895 | 199231 | PGC2527996 | PGC2527996 | 226.4745723 | 56.172015 | 0.467 |
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52896 | 199234 | PGC1644569 | PGC1644569 | 154.6822049 | 21.181678 | 0.588 |
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52897 | 199240 | PGC1795567 | PGC1795567 | 207.1530891 | 27.022671 | 0.445 |
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52898 | 199242 | PGC2479041 | PGC2479041 | 180.3018420 | 54.747274 | 0.651 |
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52899 | 199243 | PGC1110357 | PGC1110357 | 16.7971727 | -1.777064 | 0.483 |
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52900 | 199245 | PGC3126943 | PGC3126943 | 10.7736443 | 13.723880 | 0.442 |