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) |
|
|---|---|---|---|---|---|---|---|
 |
151 | 374570 | 2MASXJ01224286-0003193 | 2MASXJ01224286-0003193 | 20.6785586 | -0.055462 | 0.443 |
 |
152 | 393755 | 2MASXJ01224342+1349037_GROUP | PGC1441319 | 20.6954834 | 13.815342 | 0.686 |
|
153 | 818535 | 2MASXJ01224342+1349037_GROUP | 2MASXJ01224342+1349037 | 20.6809092 | 13.817521 | 0.547 |
 |
154 | 363202 | 2MASXJ01235631+0012308 | 2MASXJ01235631+0012308 | 20.9848286 | 0.208501 | 0.520 |
 |
155 | 24090 | 2MASXJ01241972+1341403 | 2MASXJ01241972+1341403 | 21.0821070 | 13.694609 | 0.538 |
 |
156 | 93397 | 2MASXJ01245383+1502083_GROUP | 2MASXJ01245383+1502083 | 21.2243383 | 15.035661 | 0.725 |
|
157 | 1293296 | 2MASXJ01245383+1502083_GROUP | PGC1473237 | 21.2284000 | 15.024703 | 0.590 |
 |
158 | 396555 | 2MASXJ01252462+1437528 | 2MASXJ01252462+1437528 | 21.3524828 | 14.631203 | 0.615 |
 |
159 | 1352478 | 2MASXJ01252527-0919230 | 2MASXJ01252527-0919230 | 21.3552619 | -9.323046 | 0.523 |
 |
160 | 887883 | 2MASXJ01255594-1128296 | 2MASXJ01255594-1128296 | 21.4830871 | -11.475065 | 1.346 |
 |
161 | 280119 | 2MASXJ01260690-0001304 | 2MASXJ01260690-0001304 | 21.5286744 | -0.025031 | 0.621 |
 |
162 | 834631 | 2MASXJ01263707-0034575 | 2MASXJ01263707-0034575 | 21.6545220 | -0.582782 | 0.403 |
 |
163 | 1284005 | 2MASXJ01291477+0038446 | 2MASXJ01291477+0038446 | 22.3116791 | 0.645826 | 0.555 |
 |
164 | 924103 | 2MASXJ01293051+3132308 | 2MASXJ01293051+3132308 | 22.3772260 | 31.541899 | 0.930 |
 |
165 | 1036797 | 2MASXJ01342207-0022098 | 2MASXJ01342207-0022098 | 23.5920082 | -0.369441 | 0.416 |
 |
166 | 30305 | 2MASXJ01343508+1311061_GROUP | 2MASXJ01343508+1311061 | 23.6462657 | 13.184995 | 0.409 |
|
167 | 128745 | 2MASXJ01343508+1311061_GROUP | PGC1424912 | 23.6450575 | 13.187066 | 0.529 |
 |
168 | 751909 | 2MASXJ01360729+1312239_GROUP | 2MASXJ01360729+1312239 | 24.0303742 | 13.206759 | 0.536 |
|
169 | 1033193 | 2MASXJ01360729+1312239_GROUP | PGC3441865 | 24.0311571 | 13.208590 | 0.862 |
 |
170 | 105002 | 2MASXJ01363609+1313506 | 2MASXJ01363609+1313506 | 24.1504797 | 13.230613 | 0.489 |
 |
171 | 1200315 | 2MASXJ01364130-0058107 | 2MASXJ01364130-0058107 | 24.1722495 | -0.969687 | 0.432 |
 |
172 | 988539 | 2MASXJ01365147+1501371 | 2MASXJ01365147+1501371 | 24.2144583 | 15.026863 | 0.718 |
 |
173 | 10640 | 2MASXJ01370628+1314490_GROUP | 2MASXJ01370676+1314560 | 24.2782336 | 13.248761 | 0.516 |
|
174 | 32177 | 2MASXJ01370628+1314490_GROUP | 2MASXJ01370628+1314490 | 24.2762229 | 13.247077 | 0.832 |
 |
175 | 21911 | 2MASXJ01373748+1309598 | 2MASXJ01373748+1309598 | 24.4061551 | 13.166657 | 0.442 |
 |
176 | 557172 | 2MASXJ01373771+1424288 | 2MASXJ01373771+1424288 | 24.4070509 | 14.408118 | 0.624 |
 |
177 | 1184645 | 2MASXJ01374125+1517468 | 2MASXJ01374125+1517468 | 24.4218536 | 15.296377 | 0.723 |
 |
178 | 544500 | 2MASXJ01380502+1313162 | 2MASXJ01380502+1313162 | 24.5208778 | 13.221333 | 0.592 |
 |
179 | 188313 | 2MASXJ01381654+1318085 | 2MASXJ01381654+1318085 | 24.5688854 | 13.302430 | 0.523 |
 |
180 | 199078 | 2MASXJ01381908+1313485 | 2MASXJ01381908+1313485 | 24.5794540 | 13.230167 | 0.345 |
 |
181 | 308943 | 2MASXJ01390187+1458309_GROUP | PGC1471766 | 24.7578982 | 14.969047 | 0.737 |
|
182 | 927999 | 2MASXJ01390187+1458309_GROUP | 2MASXJ01390187+1458309 | 24.7579267 | 14.975294 | 0.377 |
 |
183 | 289330 | 2MASXJ01401907-0921106 | 2MASXJ01401907-0921106 | 25.0794046 | -9.352909 | 0.388 |
 |
184 | 32831 | 2MASXJ01410541+1521292 | 2MASXJ01410541+1521292 | 25.2726495 | 15.358244 | 0.517 |
 |
185 | 123351 | 2MASXJ01411585-0840315 | 2MASXJ01411585-0840315 | 25.3159860 | -8.675599 | 0.434 |
 |
186 | 77205 | 2MASXJ01422276-1317152_GROUP | 2MASXJ01422276-1317152 | 25.5947630 | -13.287474 | 1.193 |
|
187 | 1309499 | 2MASXJ01422276-1317152_GROUP | PGC940001 | 25.5981232 | -13.289643 | 0.834 |
 |
188 | 30557 | 2MASXJ01423901+1257356 | 2MASXJ01423901+1257356 | 25.6624649 | 12.959842 | 0.364 |
 |
189 | 107050 | 2MASXJ01430689+1248228 | 2MASXJ01430689+1248228 | 25.7787147 | 12.806266 | 0.538 |
 |
190 | 817427 | 2MASXJ01443306+1412071 | 2MASXJ01443306+1412071 | 26.1379688 | 14.201990 | 0.533 |
 |
191 | 925986 | 2MASXJ01444857-0006199 | 2MASXJ01444857-0006199 | 26.2024077 | -0.105835 | 0.320 |
 |
192 | 927147 | 2MASXJ01454766+0000100 | 2MASXJ01454766+0000100 | 26.4486803 | 0.002894 | 0.487 |
 |
193 | 472675 | 2MASXJ01455999+1424174 | 2MASXJ01455999+1424174 | 26.4997529 | 14.404777 | 0.576 |
 |
194 | 185774 | 2MASXJ01461053-0947225_GROUP | 2MASXJ01461053-0947225 | 26.5438400 | -9.789655 | 1.175 |
|
195 | 1016099 | 2MASXJ01461053-0947225_GROUP | PGC3100910 | 26.5593924 | -9.792941 | 0.411 |
 |
196 | 745302 | 2MASXJ01472713+0058028 | 2MASXJ01472713+0058028 | 26.8631148 | 0.967582 | 0.390 |
 |
197 | 370950 | 2MASXJ01480878-0910299 | 2MASXJ01480878-0910299 | 27.0367883 | -9.175378 | 0.627 |
 |
198 | 392774 | 2MASXJ01491325+1405468 | 2MASXJ01491325+1405468 | 27.3053638 | 14.096801 | 0.652 |
 |
199 | 30955 | 2MASXJ01492084+1307518 | 2MASXJ01492084+1307518 | 27.3370152 | 13.130983 | 0.558 |
 |
200 | 1246515 | 2MASXJ01501462+0003441 | 2MASXJ01501462+0003441 | 27.5608713 | 0.062118 | 0.462 |