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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345101 | 1301160 | PGC850433 | PGC850433 | 14.5132910 | -19.792163 | 0.503 |
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345102 | 1301162 | PGC2254755 | PGC2254755 | 255.1977112 | 44.908058 | 0.645 |
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345103 | 1301166 | PGC1242723 | PGC1242723 | 6.6598732 | 2.995198 | 0.554 |
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345104 | 1301167 | PGC1066306 | PGC1066306 | 196.7780186 | -3.831133 | 0.637 |
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345105 | 1301168 | PGC899883 | PGC899883 | 36.3544536 | -16.301280 | 0.691 |
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345106 | 1301170 | PGC918442 | PGC918442 | 347.1199444 | -14.901040 | 0.482 |
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345107 | 1301174 | PGC625899 | PGC625899 | 26.1167515 | -37.268994 | 0.632 |
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345108 | 1301186 | PGC2746757 | PGC2746757 | 125.7644336 | 71.974537 | 0.471 |
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345109 | 1301195 | PGC366586 | PGC366586 | 19.8906443 | -60.043538 | 0.472 |
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345110 | 1301197 | PGC198456 | PGC198456 | 47.9685959 | -22.477147 | 0.976 |
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345111 | 1301199 | PGC511720 | PGC511720 | 48.9685199 | -46.706451 | 0.643 |
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345112 | 1301202 | PGC142283 | PGC142283 | 48.1257275 | -40.371786 | 0.688 |
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345113 | 1301207 | PGC486345 | PGC486345 | 63.1210495 | -48.541259 | 0.436 |
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345114 | 1301211 | PGC730468 | PGC730468 | 2.5947146 | -29.344337 | 0.851 |
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345115 | 1301218 | PGC085370 | PGC085370 | 345.7269154 | 5.511817 | 0.595 |
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345116 | 1301221 | 2MASXJ13123848+1426190 | 2MASXJ13123848+1426190 | 198.1604161 | 14.438649 | 0.461 |
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345117 | 1301223 | PGC2782702 | PGC2782702 | 215.5288081 | 80.306216 | 0.671 |
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345118 | 1301227 | PGC588713 | PGC588713 | 68.0667595 | -40.232667 | 0.615 |
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345119 | 1301230 | PGC852469 | PGC852469 | 65.2268506 | -19.641384 | 0.424 |
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345120 | 1301231 | NGC5283 | NGC5283 | 205.2741068 | 67.672333 | 1.945 |
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345121 | 1301248 | PGC031223 | PGC031223 | 158.5405512 | 72.413742 | 1.244 |
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345122 | 1301251 | PGC655916 | PGC655916 | 54.5228796 | -34.907173 | 0.440 |
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345123 | 1301257 | PGC810579 | PGC810579 | 43.3279653 | -22.671387 | 0.482 |
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345124 | 1301258 | PGC1044311 | PGC1044311 | 23.8835606 | -5.471646 | 0.512 |
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345125 | 1301266 | PGC175801 | PGC175801 | 45.7371162 | -51.547588 | 0.552 |
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345126 | 1301271 | PGC1069108 | PGC1069108 | 40.9791150 | -3.606395 | 1.879 |
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345127 | 1301272 | 2MASXJ10180140+0545545_GROUP | 2MASXJ10180140+0545545 | 154.5058164 | 5.765274 | 0.640 |
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345128 | 1301274 | PGC767641 | PGC767641 | 7.8968577 | -26.454329 | 0.432 |
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345129 | 1301277 | PGC2365897 | PGC2365897 | 113.6693702 | 50.200581 | 1.824 |
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345130 | 1301286 | PGC351149 | PGC351149 | 345.0212270 | -61.916040 | 0.821 |
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345131 | 1301290 | PGC118136 | PGC118136 | 204.0213306 | -3.869633 | 0.871 |
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345132 | 1301297 | PGC189455 | PGC189455 | 325.0272038 | -14.770756 | 0.558 |
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345133 | 1301300 | IC1495_GROUP | IC1495 | 352.6988820 | -13.485493 | 2.205 |
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345134 | 1301301 | PGC1021730 | PGC1021730 | 340.5487218 | -7.273206 | 0.541 |
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345135 | 1301304 | PGC2157074 | PGC2157074 | 109.2742778 | 39.876453 | 0.682 |
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345136 | 1301307 | PGC759214 | PGC759214 | 78.1559835 | -27.143713 | 0.745 |
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345137 | 1301311 | PGC170398 | PGC170398 | 343.9998149 | -12.370054 | 2.002 |
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345138 | 1301327 | SDSSJ170036.57+301019.0 | SDSSJ170036.57+301019.0 | 255.1524088 | 30.171942 | 0.387 |
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345139 | 1301328 | PGC1105741 | PGC1105741 | 155.7675980 | -1.947959 | 0.774 |
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345140 | 1301329 | PGC3289820 | PGC3289820 | 177.1077899 | -1.626488 | 0.406 |
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345141 | 1301331 | PGC959240 | PGC959240 | 347.3623320 | -11.983743 | 0.543 |
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345142 | 1301337 | PGC2040629 | PGC2040629 | 104.3964446 | 33.895355 | 0.510 |
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345143 | 1301341 | PGC354297 | PGC354297 | 77.5342583 | -61.562584 | 0.561 |
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345144 | 1301346 | PGC200092 | PGC200092 | 46.8132908 | -39.501255 | 0.567 |
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345145 | 1301347 | PGC373575 | PGC373575 | 23.9616378 | -59.153150 | 0.599 |
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345146 | 1301351 | PGC1014221 | PGC1014221 | 15.1090210 | -7.714147 | 0.517 |
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345147 | 1301354 | 2MASXJ12252673+6243368 | 2MASXJ12252673+6243368 | 186.3614956 | 62.726761 | 0.496 |
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345148 | 1301357 | PGC777394 | PGC777394 | 7.7990145 | -25.574908 | 0.506 |
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345149 | 1301359 | NGC5241 | NGC5241 | 204.1662130 | -8.402037 | 2.318 |
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345150 | 1301362 | PGC1258053 | PGC1258053 | 211.1057104 | 3.759633 | 0.684 |