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) |
|
---|---|---|---|---|---|---|---|
![]() |
368151 | 1388036 | PGC2721263 | PGC2721263 | 168.6893579 | 68.626991 | 0.632 |
![]() |
368152 | 1388039 | PGC1040775 | PGC1040775 | 3.2073954 | -5.755883 | 1.035 |
![]() |
368153 | 1388040 | PGC170245 | PGC170245 | 200.8260095 | -9.642978 | 1.460 |
![]() |
368154 | 1388042 | PGC177637 | PGC177637 | 69.7462945 | -1.545050 | 0.592 |
![]() |
368155 | 1388050 | PGC958862 | PGC958862 | 64.2639356 | -12.012543 | 1.057 |
![]() |
368156 | 1388051 | PGC100599 | PGC100599 | 75.3933164 | -18.005117 | 0.467 |
![]() |
368157 | 1388053 | PGC086382 | PGC086382 | 186.4131987 | 33.978813 | 0.642 |
![]() |
368158 | 1388055 | PGC2785281 | PGC2785281 | 259.4142456 | 81.523782 | 0.574 |
![]() |
368159 | 1388058 | PGC703692 | PGC703692 | 88.6590609 | -31.568575 | 0.536 |
![]() |
368160 | 1388060 | PGC927232 | PGC927232 | 14.8079864 | -14.235960 | 0.923 |
![]() |
368161 | 1388063 | PGC008999 | PGC008999 | 35.5282330 | -34.433143 | 1.447 |
![]() |
368162 | 1388068 | PGC636208 | PGC636208 | 19.5862864 | -36.485514 | 0.410 |
![]() |
368163 | 1388072 | PGC570936 | PGC570936 | 307.0374263 | -41.880854 | 1.487 |
![]() |
368164 | 1388078 | PGC398231 | PGC398231 | 36.2170833 | -56.665875 | 0.431 |
![]() |
368165 | 1388080 | PGC130855 | PGC130855 | 352.6283909 | -46.077339 | 1.126 |
![]() |
368166 | 1388087 | NGC2661 | NGC2661 | 131.4980838 | 12.620068 | 1.792 |
![]() |
368167 | 1388088 | PGC2731302 | PGC2731302 | 271.6878194 | 69.602689 | 0.635 |
![]() |
368168 | 1388089 | PGC2151765 | PGC2151765 | 109.6306790 | 39.551383 | 0.549 |
![]() |
368169 | 1388094 | PGC599650 | PGC599650 | 72.7306484 | -39.301576 | 0.632 |
![]() |
368170 | 1388098 | PGC1007042 | PGC1007042 | 60.1867525 | -8.186348 | 0.592 |
![]() |
368171 | 1388100 | PGC966359 | PGC966359 | 354.6534024 | -11.390763 | 0.465 |
![]() |
368172 | 1388102 | PGC133742 | PGC133742 | 19.4465728 | -25.505614 | 0.630 |
![]() |
368173 | 1388110 | PGC1038528 | PGC1038528 | 163.5145291 | -5.951187 | 0.884 |
![]() |
368174 | 1388114 | PGC085410 | PGC085410 | 348.7159749 | 5.736062 | 0.755 |
![]() |
368175 | 1388116 | 2MASXJ15311876+3304574 | 2MASXJ15311876+3304574 | 232.8282071 | 33.082500 | 0.546 |
![]() |
368176 | 1388126 | PGC987086 | PGC987086 | 332.4465682 | -9.738946 | 0.704 |
![]() |
368177 | 1388136 | PGC2078086 | PGC2078086 | 264.9038675 | 36.288181 | 0.702 |
![]() |
368178 | 1388139 | PGC698410 | PGC698410 | 67.5513032 | -31.988216 | 0.451 |
![]() |
368179 | 1388140 | PGC2216750 | PGC2216750 | 111.7770849 | 43.266911 | 0.558 |
![]() |
368180 | 1388142 | PGC533726 | PGC533726 | 312.0177014 | -44.778880 | 0.464 |
![]() |
368181 | 1388143 | PGC644004 | PGC644004 | 84.0577456 | -35.838012 | 0.498 |
![]() |
368182 | 1388144 | PGC001072_GROUP | PGC1274329 | 4.0362949 | 4.857236 | 0.808 |
![]() |
368183 | 1388147 | PGC164081_GROUP | PGC164081 | 338.2308780 | -54.717965 | 0.913 |
![]() |
368184 | 1388148 | PGC998045 | PGC998045 | 168.2114486 | -8.878456 | 0.604 |
![]() |
368185 | 1388152 | PGC1530027 | PGC1530027 | 336.6861268 | 17.322381 | 0.465 |
![]() |
368186 | 1388159 | PGC2217216_GROUP | SDSSJ105554.16+431706.0 | 163.9756675 | 43.285030 | 0.481 |
![]() |
368187 | 1388160 | PGC3080975 | PGC3080975 | 82.9541401 | -29.385343 | 0.603 |
![]() |
368188 | 1388162 | PGC1690528 | PGC1690528 | 347.2287535 | 23.617386 | 0.762 |
![]() |
368189 | 1388164 | NGC3014 | NGC3014 | 147.2819656 | -4.743027 | 1.600 |
![]() |
368190 | 1388169 | PGC361837 | PGC361837 | 37.9198979 | -60.626796 | 0.749 |
![]() |
368191 | 1388171 | PGC486164 | PGC486164 | 335.7456951 | -48.559174 | 0.481 |
![]() |
368192 | 1388176 | PGC1060025 | PGC1060025 | 147.3737224 | -4.308804 | 0.543 |
![]() |
368193 | 1388177 | PGC2296081 | PGC2296081 | 210.5940599 | 47.316845 | 0.499 |
![]() |
368194 | 1388180 | ESO304-013 | ESO304-013 | 70.4148745 | -39.268941 | 2.062 |
![]() |
368195 | 1388181 | PGC139343 | PGC139343 | 156.5712430 | 67.928874 | 0.777 |
![]() |
368196 | 1388187 | PGC145323 | PGC145323 | 47.3256686 | -48.817829 | 0.843 |
![]() |
368197 | 1388188 | PGC560756 | PGC560756 | 316.6936224 | -42.625079 | 0.496 |
![]() |
368198 | 1388194 | PGC163606 | PGC163606 | 330.1072946 | -46.601974 | 0.746 |
![]() |
368199 | 1388195 | PGC175641 | PGC175641 | 44.2894490 | -37.806842 | 0.571 |
![]() |
368200 | 1388199 | PGC378121 | PGC378121 | 10.2538246 | -58.572925 | 0.425 |