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) |
|
|---|---|---|---|---|---|---|---|
| 72801 | 274231 | SDSSJ091209.98+235946.4 | SDSSJ091209.98+235946.4 | 138.0416359 | 23.996231 | 0.515 | |
| 72802 | 274245 | PGC1456406 | PGC1456406 | 204.1018628 | 14.372699 | 0.622 | |
| 72803 | 274248 | PGC2582821 | PGC2582821 | 182.0512263 | 58.789515 | 0.683 | |
| 72804 | 274252 | PGC2102047 | PGC2102047 | 255.3916748 | 37.492715 | 0.645 | |
| 72805 | 274253 | PGC1359302 | PGC1359302 | 144.6808605 | 9.083429 | 0.895 | |
| 72806 | 274263 | PGC2191138 | PGC2191138 | 215.0855848 | 42.028528 | 0.424 | |
| 72807 | 274264 | SDSSJ083948.39+341736.8 | SDSSJ083948.39+341736.8 | 129.9516581 | 34.293558 | 0.612 | |
| 72808 | 274275 | SDSSJ095359.03+174054.2 | SDSSJ095359.03+174054.2 | 148.4960204 | 17.681663 | 0.525 | |
| 72809 | 274278 | PGC1648682 | PGC1648682 | 229.5503673 | 21.372890 | 0.655 | |
| 72810 | 274282 | PGC2196448 | PGC2196448 | 152.6016666 | 42.314421 | 0.526 | |
| 72811 | 274284 | SDSSJ125651.74+401059.3 | SDSSJ125651.74+401059.3 | 194.2163372 | 40.182367 | 0.971 | |
| 72812 | 274286 | PGC032045 | PGC032045 | 161.1217463 | 18.347055 | 0.692 | |
| 72813 | 274288 | SDSSJ135537.44+264101.1 | SDSSJ135537.44+264101.1 | 208.9060086 | 26.683640 | 0.389 | |
| 72814 | 274294 | PGC2576353 | PGC2576353 | 147.8018541 | 58.248913 | 0.361 | |
| 72815 | 274295 | PGC033843 | PGC033843 | 167.4597099 | 21.810304 | 1.141 | |
| 72816 | 274298 | PGC1367935 | PGC1367935 | 176.2519840 | 9.639979 | 0.736 | |
| 72817 | 274300 | PGC032098 | PGC032098 | 161.3268241 | 35.320465 | 0.505 | |
| 72818 | 274309 | 2MASXJ15353687+1145290_GROUP | 2MASXJ15353687+1145290 | 233.9035887 | 11.758237 | 0.644 | |
| 72819 | 274311 | PGC1505137 | PGC1505137 | 240.2406882 | 16.283160 | 0.565 | |
| 72820 | 274312 | SDSSJ073926.58+415254.1 | SDSSJ073926.58+415254.1 | 114.8607429 | 41.881691 | 0.412 | |
| 72821 | 274313 | PGC2548489 | PGC2548489 | 133.0789350 | 56.811189 | 0.760 | |
| 72822 | 274316 | PGC1379188 | PGC1379188 | 131.8755418 | 10.414247 | 0.456 | |
| 72823 | 274317 | PGC2157921 | PGC2157921 | 135.0936735 | 39.926943 | 0.875 | |
| 72824 | 274323 | SDSSJ145420.62+550056.0 | SDSSJ145420.62+550056.0 | 223.5859719 | 55.015563 | 0.430 | |
| 72825 | 274326 | PGC2310903 | PGC2310903 | 244.2403238 | 48.121660 | 0.611 | |
| 72826 | 274327 | NGC4025 | NGC4025 | 179.7920121 | 37.792340 | 2.575 | |
| 72827 | 274329 | SDSSJ103252.57+191853.6 | SDSSJ103252.57+191853.6 | 158.2190371 | 19.314922 | 0.442 | |
| 72828 | 274332 | PGC1150061 | PGC1150061 | 322.3374086 | -0.173929 | 0.665 | |
| 72829 | 274333 | PGC2302948 | PGC2302948 | 174.8472483 | 47.707643 | 0.503 | |
| 72830 | 274334 | PGC2169697 | PGC2169697 | 153.6139188 | 40.702390 | 1.042 | |
| 72831 | 274339 | SDSSJ113629.49+175935.9 | SDSSJ113629.49+175935.9 | 174.1229169 | 17.993308 | 0.542 | |
| 72832 | 274344 | SDSSJ120656.56+072913.8 | SDSSJ120656.56+072913.8 | 181.7356904 | 7.487159 | 0.527 | |
| 72833 | 274355 | PGC1332478 | PGC1332478 | 202.0861259 | 7.846578 | 0.720 | |
| 72834 | 274358 | SDSSJ121458.32+193059.0_GROUP | SDSSJ121458.32+193059.0 | 183.7438799 | 19.515128 | 0.515 | |
| 72835 | 274364 | 2MASXJ10162251+0428194 | 2MASXJ10162251+0428194 | 154.0938667 | 4.472122 | 0.472 | |
| 72836 | 274365 | PGC189115 | PGC189115 | 324.0857059 | 0.720673 | 0.941 | |
| 72837 | 274366 | PGC1129681 | PGC1129681 | 14.8276473 | -0.987995 | 1.017 | |
| 72838 | 274368 | PGC1186941 | PGC1186941 | 149.2805222 | 1.180189 | 0.780 | |
| 72839 | 274369 | SDSSJ134329.44+260932.8 | SDSSJ134329.44+260932.8 | 205.8725794 | 26.159118 | 0.508 | |
| 72840 | 274372 | PGC048974_GROUP | PGC1744750 | 207.0846244 | 25.660382 | 0.546 | |
| 72841 | 274375 | PGC1139281 | PGC1139281 | 153.8136867 | -0.602631 | 0.584 | |
| 72842 | 274376 | PGC3088987 | PGC3088987 | 190.5792286 | 30.905887 | 0.932 | |
| 72843 | 274382 | PGC2437919 | PGC2437919 | 240.5155054 | 53.327169 | 0.478 | |
| 72844 | 274385 | PGC2561692 | PGC2561692 | 214.2121052 | 57.271981 | 0.491 | |
| 72845 | 274393 | 2MASXJ13112233+0605069 | 2MASXJ13112233+0605069 | 197.8429804 | 6.085293 | 0.462 | |
| 72846 | 274395 | IC4302 | IC4302 | 203.8998779 | 33.479556 | 2.226 | |
| 72847 | 274411 | PGC3097456 | PGC3097456 | 133.7332608 | 51.339900 | 0.291 | |
| 72848 | 274414 | PGC2682454 | PGC2682454 | 184.4169717 | 65.978789 | 0.603 | |
| 72849 | 274416 | PGC2051337 | PGC2051337 | 147.6850262 | 34.577989 | 0.565 | |
| 72850 | 274423 | PGC1134605 | PGC1134605 | 311.6072611 | -0.792235 | 0.850 |