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) |
|
---|---|---|---|---|---|---|---|
![]() |
47301 | 179090 | PGC139047_GROUP | PGC139047 | 120.2243104 | 39.410488 | 1.659 |
![]() |
47302 | 179091 | PGC072782 | PGC072782 | 358.4406920 | 29.256070 | 1.345 |
![]() |
47303 | 179098 | PGC795975 | PGC795975 | 151.4348442 | -23.883316 | 1.382 |
![]() |
47304 | 179104 | PGC1086405 | PGC1086405 | 349.0644772 | -2.643693 | 0.789 |
![]() |
47305 | 179110 | ESO356-007 | ESO356-007 | 40.2816201 | -34.057973 | 1.086 |
![]() |
47306 | 179114 | IC2185 | IC2185 | 110.8167718 | 32.495345 | 1.325 |
![]() |
47307 | 179131 | PGC450831 | PGC450831 | 67.5612262 | -51.939183 | 0.513 |
![]() |
47308 | 179138 | PGC924338 | PGC924338 | 5.9867042 | -14.460889 | 1.342 |
![]() |
47309 | 179139 | PGC1042892 | PGC1042892 | 3.2111913 | -5.583094 | 0.586 |
![]() |
47310 | 179141 | PGC982159 | PGC982159 | 34.5497622 | -10.119151 | 0.696 |
![]() |
47311 | 179142 | PGC012685 | PGC012685 | 50.8908544 | -10.544017 | 1.108 |
![]() |
47312 | 179148 | PGC1214197 | PGC1214197 | 322.0151050 | 2.044200 | 1.183 |
![]() |
47313 | 179153 | PGC214610 | PGC214610 | 260.7380406 | 57.000661 | 0.710 |
![]() |
47314 | 179160 | PGC175791_GROUP | PGC175791 | 45.6568124 | -52.787730 | 0.892 |
![]() |
47315 | 179164 | PGC394204 | PGC394204 | 344.6412244 | -57.083265 | 0.633 |
![]() |
47316 | 179167 | PGC545488 | PGC545488 | 320.1649362 | -43.715899 | 0.566 |
![]() |
47317 | 179168 | PGC214799 | PGC214799 | 331.7752735 | 10.282497 | 0.529 |
![]() |
47318 | 179175 | PGC103275 | PGC103275 | 63.1077992 | -42.218181 | 1.117 |
![]() |
47319 | 179178 | UGC02120 | UGC02120 | 39.5313924 | 1.388495 | 2.041 |
![]() |
47320 | 179190 | PGC1072757_GROUP | PGC1072757 | 147.3580828 | -3.334127 | 0.498 |
![]() |
47321 | 179194 | PGC330595 | PGC330595 | 51.4575120 | -63.638248 | 0.662 |
![]() |
47322 | 179196 | PGC095827 | PGC095827 | 303.1707336 | -56.483400 | 0.581 |
![]() |
47323 | 179203 | PGC376710 | PGC376710 | 38.9476802 | -58.742586 | 0.517 |
![]() |
47324 | 179206 | NGC7292 | NGC7292 | 337.1077027 | 30.292630 | 2.269 |
![]() |
47325 | 179208 | PGC906303 | PGC906303 | 10.0449985 | -15.803575 | 1.385 |
![]() |
47326 | 179215 | PGC425031 | PGC425031 | 344.3593083 | -53.895740 | 0.833 |
![]() |
47327 | 179218 | PGC090776 | PGC090776 | 109.1732273 | 30.264312 | 0.925 |
![]() |
47328 | 179225 | NGC4411 | NGC4411 | 186.6245848 | 8.872159 | 2.961 |
![]() |
47329 | 179226 | PGC734375 | PGC734375 | 11.5637118 | -29.025634 | 0.476 |
![]() |
47330 | 179227 | PGC350326 | PGC350326 | 82.1446549 | -62.000604 | 0.660 |
![]() |
47331 | 179231 | PGC732366 | PGC732366 | 60.0163549 | -29.183295 | 0.540 |
![]() |
47332 | 179235 | PGC1272299 | PGC1272299 | 343.6094839 | 4.721202 | 0.814 |
![]() |
47333 | 179236 | PGC000848 | PGC000848 | 3.0658283 | 28.649060 | 1.203 |
![]() |
47334 | 179241 | PGC682377 | PGC682377 | 55.1698055 | -33.014533 | 0.403 |
![]() |
47335 | 179244 | PGC1636562 | PGC1636562 | 350.7735439 | 20.817687 | 0.653 |
![]() |
47336 | 179250 | ESO298-034 | ESO298-034 | 35.4410804 | -39.856107 | 1.064 |
![]() |
47337 | 179260 | PGC2545264 | PGC2545264 | 246.7899561 | 56.708749 | 0.817 |
![]() |
47338 | 179272 | PGC194903 | PGC194903 | 346.9487385 | -5.420690 | 0.711 |
![]() |
47339 | 179273 | PGC014677_GROUP | PGC014680 | 63.3040007 | -61.231530 | 0.473 |
![]() |
47340 | 179275 | PGC903036_GROUP | PGC903036 | 34.2341269 | -16.057625 | 0.436 |
![]() |
47341 | 179277 | PGC108216 | PGC108216 | 15.8639671 | -38.185852 | 0.483 |
![]() |
47342 | 179283 | PGC1484613 | PGC1484613 | 324.0483018 | 15.437626 | 0.497 |
![]() |
47343 | 179284 | PGC448079 | PGC448079 | 28.6948866 | -52.149589 | 0.709 |
![]() |
47344 | 179287 | PGC575375 | PGC575375 | 22.8688037 | -41.464898 | 0.618 |
![]() |
47345 | 179290 | PGC2057970 | PGC2057970 | 276.0006277 | 35.008039 | 1.118 |
![]() |
47346 | 179293 | PGC429373 | PGC429373 | 327.6245709 | -53.492880 | 0.541 |
![]() |
47347 | 179294 | PGC1081033 | PGC1081033 | 8.7546238 | -2.870217 | 0.412 |
![]() |
47348 | 179296 | PGC133009 | PGC133009 | 46.3000802 | -27.691099 | 0.668 |
![]() |
47349 | 179299 | PGC142091 | PGC142091 | 38.5378401 | -50.489535 | 0.800 |
![]() |
47350 | 179301 | PGC620120 | PGC620120 | 77.5626184 | -37.630895 | 0.716 |