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) |
|
|---|---|---|---|---|---|---|---|
 |
337301 | 1272214 | 2MASXJ11110108+0709469 | 2MASXJ11110108+0709469 | 167.7546473 | 7.163007 | 0.884 |
 |
337302 | 1272216 | PGC1636260 | PGC1636260 | 207.6697466 | 20.803466 | 0.498 |
 |
337303 | 1272219 | PGC1160004 | PGC1160004 | 333.9605406 | 0.214258 | 0.748 |
 |
337304 | 1272220 | NGC4874_GROUP | PGC044636 | 194.9096731 | 27.987197 | 0.542 |
 |
337305 | 1272222 | PGC1656394 | PGC1656394 | 153.9526026 | 21.747823 | 0.540 |
 |
337306 | 1272234 | SDSSJ110142.38+000729.1 | SDSSJ110142.38+000729.1 | 165.4256105 | 0.124675 | 0.627 |
 |
337307 | 1272235 | PGC025182_GROUP | PGC025182 | 134.4695619 | 20.122531 | 1.624 |
 |
337308 | 1272237 | SDSSJ155703.47+202442.3 | SDSSJ155703.47+202442.3 | 239.2644363 | 20.411809 | 0.472 |
 |
337309 | 1272243 | PGC2032550 | PGC2032550 | 22.6840262 | 33.462520 | 0.599 |
 |
337310 | 1272246 | PGC1173643 | PGC1173643 | 10.5156757 | 0.718982 | 0.608 |
 |
337311 | 1272248 | PGC1422054 | PGC1422054 | 175.0075570 | 13.063328 | 0.897 |
 |
337312 | 1272253 | PGC1575705 | PGC1575705 | 141.2959840 | 18.954306 | 0.618 |
 |
337313 | 1272264 | 2MASXJ13323919+1142092_GROUP | 2MASXJ13323919+1142092 | 203.1633820 | 11.702581 | 0.700 |
 |
337314 | 1272265 | 2MASXJ23082901-0826422 | 2MASXJ23082901-0826422 | 347.1210170 | -8.445058 | 1.490 |
 |
337315 | 1272266 | 2MASXJ10104128+3858500 | 2MASXJ10104128+3858500 | 152.6719965 | 38.980758 | 0.455 |
 |
337316 | 1272268 | 2MASXJ03253888-0555338 | 2MASXJ03253888-0555338 | 51.4118628 | -5.926187 | 0.693 |
 |
337317 | 1272270 | 2MASXJ13161661+4352572 | 2MASXJ13161661+4352572 | 199.0690947 | 43.882337 | 0.588 |
 |
337318 | 1272274 | PGC1685849 | PGC1685849 | 238.1513834 | 23.348593 | 1.001 |
 |
337319 | 1272279 | PGC1289310 | PGC1289310 | 170.8417325 | 5.796662 | 0.702 |
 |
337320 | 1272281 | 2MASXJ10304621+5916074 | 2MASXJ10304621+5916074 | 157.6926504 | 59.268848 | 0.413 |
 |
337321 | 1272284 | PGC1502969 | PGC1502969 | 154.6448928 | 16.192119 | 0.670 |
 |
337322 | 1272287 | PGC035372_GROUP | SDSSJ112910.56+582308.9 | 172.2940436 | 58.385749 | 0.526 |
 |
337323 | 1272293 | SDSSJ112250.52+235910.5 | SDSSJ112250.52+235910.5 | 170.7101985 | 23.986442 | 0.763 |
 |
337324 | 1272295 | PGC2040262 | PGC2040262 | 198.0165195 | 33.871788 | 0.828 |
 |
337325 | 1272299 | PGC2118394 | PGC2118394 | 164.6014421 | 38.121690 | 0.682 |
 |
337326 | 1272301 | SDSSJ084028.60+332052.2 | SDSSJ084028.60+332052.2 | 130.1192237 | 33.347849 | 0.424 |
 |
337327 | 1272302 | PGC1849696 | PGC1849696 | 2.7654482 | 28.907787 | 0.576 |
 |
337328 | 1272308 | PGC1159905 | PGC1159905 | 245.2719544 | 0.210640 | 0.737 |
 |
337329 | 1272309 | 2MASXJ15302987+3058503 | 2MASXJ15302987+3058503 | 232.6246926 | 30.980769 | 0.505 |
 |
337330 | 1272312 | PGC1848177 | PGC1848177 | 23.9672637 | 28.859542 | 0.585 |
 |
337331 | 1272313 | PGC1742081 | PGC1742081 | 244.9250790 | 25.590079 | 0.920 |
 |
337332 | 1272314 | 2MASXJ12411312+1843011 | 2MASXJ12411312+1843011 | 190.3047104 | 18.717035 | 0.532 |
 |
337333 | 1272315 | PGC2036177 | PGC2036177 | 1.3090822 | 33.641303 | 0.545 |
 |
337334 | 1272322 | PGC026755 | PGC026755 | 141.5184100 | 42.401962 | 0.760 |
 |
337335 | 1272327 | SDSSJ125826.22+052122.5 | SDSSJ125826.22+052122.5 | 194.6091867 | 5.356270 | 0.455 |
 |
337336 | 1272332 | PGC2432712 | PGC2432712 | 206.0936303 | 53.136228 | 0.847 |
 |
337337 | 1272338 | SDSSJ112919.55+030522.3 | SDSSJ112919.55+030522.3 | 172.3314671 | 3.089639 | 0.796 |
 |
337338 | 1272341 | PGC2042151 | PGC2042151 | 162.5454113 | 33.992010 | 0.904 |
 |
337339 | 1272342 | PGC3133151 | PGC3133151 | 137.5827951 | 52.143500 | 0.388 |
 |
337340 | 1272343 | PGC1315485 | PGC1315485 | 232.1391590 | 7.174064 | 1.068 |
 |
337341 | 1272344 | SDSSJ103941.07+391556.9 | SDSSJ103941.07+391556.9 | 159.9212851 | 39.265933 | 0.496 |
 |
337342 | 1272349 | PGC1163572 | PGC1163572 | 10.0556526 | 0.344987 | 0.512 |
 |
337343 | 1272351 | PGC051691 | PGC051691 | 217.1136584 | 17.583592 | 1.084 |
 |
337344 | 1272355 | PGC049293 | PGC049293 | 208.1606040 | 46.349826 | 1.142 |
 |
337345 | 1272356 | PGC2551570 | PGC2551570 | 125.0354911 | 56.909752 | 0.658 |
 |
337346 | 1272357 | PGC1928404 | PGC1928404 | 186.4569266 | 31.029392 | 0.390 |
 |
337347 | 1272358 | 2MASXJ09331278+1042589 | 2MASXJ09331278+1042589 | 143.3032781 | 10.716308 | 0.464 |
 |
337348 | 1272361 | PGC1156501 | PGC1156501 | 159.0933923 | 0.077481 | 1.090 |
 |
337349 | 1272367 | 2MASXJ11095465+0414412 | 2MASXJ11095465+0414412 | 167.4777248 | 4.244865 | 0.430 |
 |
337350 | 1272370 | PGC2491905 | PGC2491905 | 203.8277113 | 55.140406 | 0.394 |