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) |
|
---|---|---|---|---|---|---|---|
![]() |
355251 | 1340193 | PGC021002 | PGC021002 | 111.5017089 | 40.005319 | 0.790 |
![]() |
355252 | 1340198 | PGC1002830 | PGC1002830 | 58.0501765 | -8.507701 | 0.918 |
![]() |
355253 | 1340203 | PGC1043822 | PGC1043822 | 142.5052306 | -5.509989 | 0.647 |
![]() |
355254 | 1340204 | PGC520826 | PGC520826 | 2.0400725 | -45.951658 | 0.426 |
![]() |
355255 | 1340207 | PGC423847 | PGC423847 | 62.9603835 | -54.008107 | 0.868 |
![]() |
355256 | 1340210 | PGC133077 | PGC133077 | 60.7841252 | -30.074119 | 1.202 |
![]() |
355257 | 1340212 | PGC011187 | PGC011187 | 44.4123816 | -10.476718 | 0.817 |
![]() |
355258 | 1340219 | PGC319303 | PGC319303 | 63.9976948 | -64.780034 | 1.218 |
![]() |
355259 | 1340223 | UGC01281_GROUP | PGC212843 | 27.4280236 | 32.625197 | 1.394 |
![]() |
355260 | 1340227 | PGC004222 | PGC004222 | 17.7240184 | -5.821589 | 3.708 |
![]() |
355261 | 1340239 | PGC127423 | PGC127423 | 13.1723515 | -62.414135 | 0.874 |
![]() |
355262 | 1340241 | PGC2698001 | PGC2698001 | 146.8903886 | 67.305929 | 0.584 |
![]() |
355263 | 1340243 | PGC145356 | PGC145356 | 48.1902585 | -27.904317 | 0.730 |
![]() |
355264 | 1340246 | PGC191145 | PGC191145 | 330.4323059 | -6.883437 | 0.836 |
![]() |
355265 | 1340247 | PGC2148653 | PGC2148653 | 282.6060222 | 39.373933 | 0.782 |
![]() |
355266 | 1340248 | PGC1577403 | PGC1577403 | 112.7771178 | 19.005145 | 0.873 |
![]() |
355267 | 1340249 | PGC754166 | PGC754166 | 88.1989371 | -27.490736 | 0.787 |
![]() |
355268 | 1340250 | PGC1449589 | PGC1449589 | 42.8388088 | 14.114368 | 0.983 |
![]() |
355269 | 1340253 | PGC679114 | PGC679114 | 84.5844164 | -33.232432 | 0.586 |
![]() |
355270 | 1340255 | NGC3512 | NGC3512 | 166.0120826 | 28.036751 | 1.976 |
![]() |
355271 | 1340259 | PGC2570588 | PGC2570588 | 281.5137414 | 57.744817 | 0.454 |
![]() |
355272 | 1340261 | PGC073905 | PGC073905 | 19.1941037 | -34.342323 | 0.657 |
![]() |
355273 | 1340264 | PGC654061 | PGC654061 | 52.5546740 | -35.043224 | 0.616 |
![]() |
355274 | 1340270 | PGC474323 | PGC474323 | 21.9025172 | -49.680214 | 0.444 |
![]() |
355275 | 1340271 | PGC130345_GROUP | PGC130345 | 65.7779927 | -44.387575 | 0.758 |
![]() |
355276 | 1340275 | PGC725261 | PGC725261 | 3.2015491 | -29.776449 | 0.685 |
![]() |
355277 | 1340276 | PGC637440 | PGC637440 | 84.5446061 | -36.384515 | 0.833 |
![]() |
355278 | 1340285 | PGC1643088 | PGC1643088 | 340.3226412 | 21.115380 | 0.585 |
![]() |
355279 | 1340289 | PGC517383 | PGC517383 | 19.1408329 | -46.234897 | 0.498 |
![]() |
355280 | 1340291 | PGC777735 | PGC777735 | 36.9519019 | -25.545093 | 0.657 |
![]() |
355281 | 1340300 | PGC2234963 | PGC2234963 | 256.4306173 | 44.033592 | 0.537 |
![]() |
355282 | 1340302 | PGC1279609 | PGC1279609 | 316.9036178 | 5.197926 | 0.563 |
![]() |
355283 | 1340303 | PGC807041 | PGC807041 | 58.8902057 | -22.928708 | 0.742 |
![]() |
355284 | 1340307 | PGC778742 | PGC778742 | 53.4322049 | -25.458405 | 0.964 |
![]() |
355285 | 1340308 | PGC2032979 | PGC2032979 | 32.3352544 | 33.482568 | 0.580 |
![]() |
355286 | 1340311 | PGC1913258 | PGC1913258 | 249.4027685 | 30.676018 | 0.341 |
![]() |
355287 | 1340315 | PGC1178447 | PGC1178447 | 329.8421016 | 0.895106 | 0.521 |
![]() |
355288 | 1340317 | PGC623777 | PGC623777 | 47.2447090 | -37.398029 | 0.747 |
![]() |
355289 | 1340322 | PGC2218842 | PGC2218842 | 106.7327933 | 43.358276 | 0.766 |
![]() |
355290 | 1340325 | ESO476-023 | ESO476-023 | 23.4661918 | -25.209039 | 1.134 |
![]() |
355291 | 1340331 | PGC065395 | PGC065395 | 311.9526430 | -52.211939 | 0.861 |
![]() |
355292 | 1340337 | PGC127862 | PGC127862 | 19.3017666 | -61.652042 | 1.008 |
![]() |
355293 | 1340348 | PGC2181077 | PGC2181077 | 238.2095662 | 41.436748 | 0.529 |
![]() |
355294 | 1340351 | PGC1779028 | PGC1779028 | 179.5863665 | 26.510877 | 0.589 |
![]() |
355295 | 1340354 | IC0633 | IC0633 | 159.8509602 | -0.389072 | 1.549 |
![]() |
355296 | 1340357 | PGC071108 | PGC071108 | 350.0224463 | 16.251944 | 1.289 |
![]() |
355297 | 1340359 | PGC549839 | PGC549839 | 69.7694173 | -43.351140 | 0.592 |
![]() |
355298 | 1340360 | PGC1051178 | PGC1051178 | 144.3478068 | -4.960193 | 0.676 |
![]() |
355299 | 1340366 | PGC2381531 | PGC2381531 | 254.7673397 | 50.765390 | 0.796 |
![]() |
355300 | 1340368 | PGC403217 | PGC403217 | 8.9117073 | -56.091035 | 0.450 |