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) |
|
|---|---|---|---|---|---|---|---|
| 31251 | 117845 | PGC1325514 | PGC1325514 | 198.2127207 | 7.581780 | 0.505 | |
| 31252 | 117847 | SDSSJ111215.72+254442.2 | SDSSJ111215.72+254442.2 | 168.0655351 | 25.745032 | 0.517 | |
| 31253 | 117854 | PGC1717217 | PGC1717217 | 154.1611925 | 24.816125 | 0.800 | |
| 31254 | 117855 | PGC1526354 | PGC1526354 | 170.5854356 | 17.171263 | 0.615 | |
| 31255 | 117857 | PGC054346 | PGC054346 | 228.3716543 | 58.509308 | 0.939 | |
| 31256 | 117869 | PGC024976_GROUP | PGC1884588 | 133.4486791 | 29.957022 | 0.518 | |
| 31257 | 117875 | PGC1495299 | PGC1495299 | 244.4574924 | 15.872795 | 1.152 | |
| 31258 | 117878 | SDSSJ155928.91+521724.7 | SDSSJ155928.91+521724.7 | 239.8704808 | 52.290211 | 0.532 | |
| 31259 | 117881 | PGC980334 | PGC980334 | 5.2902202 | -10.265664 | 0.500 | |
| 31260 | 117891 | PGC2610753 | PGC2610753 | 205.8591665 | 61.026319 | 0.582 | |
| 31261 | 117896 | PGC991267 | PGC991267 | 356.6677991 | -9.421615 | 0.541 | |
| 31262 | 117897 | PGC1112721 | PGC1112721 | 358.7812713 | -1.689272 | 0.532 | |
| 31263 | 117898 | PGC1347385 | PGC1347385 | 127.8968866 | 8.463207 | 0.445 | |
| 31264 | 117912 | PGC1241585 | PGC1241585 | 177.2912183 | 2.947169 | 0.586 | |
| 31265 | 117924 | PGC2250008 | PGC2250008 | 192.6580763 | 44.697831 | 0.570 | |
| 31266 | 117929 | PGC1283145 | PGC1283145 | 212.8835028 | 5.418572 | 0.591 | |
| 31267 | 117931 | PGC2033455 | PGC2033455 | 356.3379068 | 33.506704 | 0.376 | |
| 31268 | 117934 | SDSSJ123257.34+110138.4 | SDSSJ123257.34+110138.4 | 188.2389148 | 11.027273 | 0.888 | |
| 31269 | 117937 | PGC1150802 | PGC1150802 | 185.5466705 | -0.145657 | 0.452 | |
| 31270 | 117940 | PGC029419 | PGC029419 | 151.8128797 | 8.865002 | 0.767 | |
| 31271 | 117946 | SDSSJ103338.27+214504.3 | SDSSJ103338.27+214504.3 | 158.4094441 | 21.751245 | 0.904 | |
| 31272 | 117949 | PGC1857480 | PGC1857480 | 179.9533772 | 29.158007 | 0.720 | |
| 31273 | 117952 | PGC2139819_GROUP | SDSSJ091518.19+385545.3 | 138.8258164 | 38.929249 | 0.502 | |
| 31274 | 117955 | PGC1298445 | PGC1298445 | 166.4858024 | 6.317418 | 0.569 | |
| 31275 | 117957 | 2MASXJ16010576+5319061 | 2MASXJ16010576+5319061 | 240.2741397 | 53.318453 | 0.592 | |
| 31276 | 117960 | SDSSJ122256.82+031137.9 | SDSSJ122256.82+031137.9 | 185.7369414 | 3.193756 | 0.928 | |
| 31277 | 117962 | 2MASXJ08435742+3554498 | 2MASXJ08435742+3554498 | 130.9892923 | 35.913760 | 0.671 | |
| 31278 | 117963 | PGC2059578 | PGC2059578 | 170.6125228 | 35.112350 | 0.657 | |
| 31279 | 117965 | SDSSJ125047.13+315140.3 | SDSSJ125047.13+315140.3 | 192.6963753 | 31.861203 | 0.393 | |
| 31280 | 117966 | PGC1302210 | PGC1302210 | 213.8381841 | 6.514346 | 0.747 | |
| 31281 | 117975 | PGC1870870 | PGC1870870 | 164.5314165 | 29.579998 | 0.558 | |
| 31282 | 117976 | PGC051009 | PGC051009 | 214.2432322 | 1.640394 | 0.580 | |
| 31283 | 117983 | PGC047587 | PGC047587 | 202.9613472 | 44.152202 | 1.098 | |
| 31284 | 117989 | PGC1692628 | PGC1692628 | 213.3613587 | 23.730489 | 0.534 | |
| 31285 | 117991 | PGC2396441 | PGC2396441 | 192.3627208 | 51.581908 | 0.708 | |
| 31286 | 117993 | PGC1145049 | PGC1145049 | 316.4884964 | -0.370010 | 0.596 | |
| 31287 | 117997 | PGC3095164 | PGC3095164 | 180.4094530 | 58.123668 | 0.652 | |
| 31288 | 117999 | SDSSJ144106.59+350706.5 | SDSSJ144106.59+350706.5 | 220.2774868 | 35.118482 | 0.544 | |
| 31289 | 118008 | SDSSJ093515.67+352930.6 | SDSSJ093515.67+352930.6 | 143.8152768 | 35.491863 | 0.536 | |
| 31290 | 118012 | SDSSJ115848.03+092558.4 | SDSSJ115848.03+092558.4 | 179.7002973 | 9.432892 | 0.448 | |
| 31291 | 118015 | PGC1487701 | PGC1487701 | 234.9144775 | 15.554757 | 0.684 | |
| 31292 | 118019 | PGC1629900 | PGC1629900 | 333.5407207 | 20.531793 | 0.665 | |
| 31293 | 118020 | PGC2646911 | PGC2646911 | 215.1627384 | 62.961484 | 0.477 | |
| 31294 | 118030 | PGC2296087 | PGC2296087 | 238.8711123 | 47.317211 | 0.672 | |
| 31295 | 118034 | PGC047771_GROUP | PGC047771 | 203.4671170 | 13.273305 | 0.936 | |
| 31296 | 118042 | PGC2243075 | PGC2243075 | 129.8376548 | 44.383218 | 0.515 | |
| 31297 | 118043 | SDSSJ163539.76+113634.8 | SDSSJ163539.76+113634.8 | 248.9157065 | 11.609658 | 0.447 | |
| 31298 | 118047 | SDSSJ121127.00+233928.1 | SDSSJ121127.00+233928.1 | 182.8624897 | 23.657806 | 0.439 | |
| 31299 | 118048 | PGC2397996_GROUP | PGC2397996 | 199.1076928 | 51.668547 | 0.744 | |
| 31300 | 118051 | PGC2124402 | PGC2124402 | 244.5862001 | 38.344761 | 0.611 |