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) |
|
|---|---|---|---|---|---|---|---|
 |
47801 | 181030 | SDSSJ074450.69+282338.1 | SDSSJ074450.69+282338.1 | 116.2112364 | 28.393928 | 0.573 |
 |
47802 | 181033 | SDSSJ151642.45+363651.9 | SDSSJ151642.45+363651.9 | 229.1769383 | 36.614446 | 0.455 |
 |
47803 | 181046 | SDSSJ150033.02+021349.1 | SDSSJ150033.02+021349.1 | 225.1376883 | 2.230311 | 0.931 |
 |
47804 | 181047 | 2MASXJ11445648+1027235 | 2MASXJ11445648+1027235 | 176.2354096 | 10.456582 | 0.472 |
 |
47805 | 181048 | PGC2284468 | PGC2284468 | 164.1381156 | 46.631581 | 0.507 |
 |
47806 | 181052 | PGC1449371 | PGC1449371 | 132.7635076 | 14.106226 | 0.433 |
 |
47807 | 181057 | 2MASXJ09174202+0357176 | 2MASXJ09174202+0357176 | 139.4251861 | 3.954749 | 0.326 |
 |
47808 | 181059 | PGC1692968 | PGC1692968 | 186.1436190 | 23.747852 | 0.912 |
 |
47809 | 181067 | PGC2456811 | PGC2456811 | 242.2075745 | 53.997232 | 0.446 |
 |
47810 | 181068 | 2MASXJ16294891+1557212 | 2MASXJ16294891+1557212 | 247.4539373 | 15.955858 | 0.391 |
 |
47811 | 181069 | PGC1133304 | PGC1133304 | 325.4034628 | -0.843087 | 0.449 |
 |
47812 | 181070 | PGC2806929 | PGC2806929 | 178.7477344 | 20.724817 | 0.602 |
 |
47813 | 181074 | PGC1158373 | PGC1158373 | 245.1892565 | 0.150338 | 0.663 |
 |
47814 | 181080 | 2MASXJ10064885+3825240 | 2MASXJ10064885+3825240 | 151.7033616 | 38.423235 | 0.592 |
 |
47815 | 181081 | 2MASXJ13210020+5817421 | 2MASXJ13210020+5817421 | 200.2507123 | 58.294985 | 0.593 |
 |
47816 | 181082 | PGC3086936 | PGC3086936 | 210.3561409 | 56.922039 | 0.855 |
 |
47817 | 181086 | PGC104997 | PGC104997 | 198.2019909 | -3.141315 | 0.542 |
 |
47818 | 181088 | PGC1231561 | PGC1231561 | 199.9871011 | 2.585597 | 0.682 |
 |
47819 | 181091 | PGC086370 | PGC086370 | 183.2027643 | 34.986724 | 1.105 |
 |
47820 | 181097 | PGC1798491 | PGC1798491 | 210.0955185 | 27.125776 | 0.559 |
 |
47821 | 181100 | PGC2226859 | PGC2226859 | 130.1341512 | 43.693437 | 0.455 |
 |
47822 | 181101 | PGC1280844 | PGC1280844 | 183.9660670 | 5.273940 | 0.603 |
 |
47823 | 181110 | PGC1635578 | PGC1635578 | 250.4507881 | 20.771069 | 0.432 |
 |
47824 | 181112 | PGC1161668 | PGC1161668 | 17.1588496 | 0.275406 | 0.434 |
 |
47825 | 181118 | PGC1946184 | PGC1946184 | 180.1371543 | 31.418068 | 0.384 |
 |
47826 | 181124 | UGC05751_GROUP | PGC1642183 | 158.9153983 | 21.073790 | 0.496 |
 |
47827 | 181129 | PGC1858868_GROUP | PGC1858868 | 170.1576007 | 29.201825 | 0.681 |
 |
47828 | 181131 | SDSSJ144906.67+353047.7 | SDSSJ144906.67+353047.7 | 222.2778341 | 35.513247 | 0.608 |
 |
47829 | 181137 | PGC1796136 | PGC1796136 | 248.8377072 | 27.042697 | 0.777 |
 |
47830 | 181147 | 2MASXJ12022051+1217244 | 2MASXJ12022051+1217244 | 180.5853917 | 12.290169 | 0.488 |
 |
47831 | 181150 | PGC035316 | PGC035316 | 172.1431817 | 21.010709 | 1.390 |
 |
47832 | 181151 | PGC2196423 | PGC2196423 | 256.7163198 | 42.312612 | 0.696 |
 |
47833 | 181154 | PGC1710035 | PGC1710035 | 209.2805087 | 24.550315 | 0.604 |
 |
47834 | 181158 | PGC1413439 | PGC1413439 | 123.7814214 | 12.644849 | 1.204 |
 |
47835 | 181159 | PGC1703240 | PGC1703240 | 129.1638572 | 24.259914 | 0.623 |
 |
47836 | 181161 | 2MASXJ15470928+2918151 | 2MASXJ15470928+2918151 | 236.7887932 | 29.304287 | 0.559 |
 |
47837 | 181164 | 2MASXJ16124663+0603431 | 2MASXJ16124663+0603431 | 243.1943197 | 6.061933 | 0.536 |
 |
47838 | 181168 | PGC1428668 | PGC1428668 | 331.1531607 | 13.344510 | 0.497 |
 |
47839 | 181171 | PGC1946566 | PGC1946566 | 254.9643338 | 31.425378 | 0.617 |
 |
47840 | 181174 | SDSSJ122106.38+261128.9 | SDSSJ122106.38+261128.9 | 185.2765990 | 26.191352 | 0.508 |
 |
47841 | 181177 | PGC1822810 | PGC1822810 | 214.5347310 | 27.972054 | 0.465 |
 |
47842 | 181181 | 2MASXJ07575975+4758405 | 2MASXJ07575975+4758405 | 119.4988669 | 47.977830 | 0.706 |
 |
47843 | 181186 | PGC1804111 | PGC1804111 | 173.0888134 | 27.310841 | 0.717 |
 |
47844 | 181188 | SDSSJ155026.90+194530.1 | SDSSJ155026.90+194530.1 | 237.6120954 | 19.758367 | 0.383 |
 |
47845 | 181197 | 2MASXJ14515264+3024476 | 2MASXJ14515264+3024476 | 222.9695468 | 30.413209 | 0.770 |
 |
47846 | 181198 | PGC2469527 | PGC2469527 | 262.4175094 | 54.434006 | 0.463 |
 |
47847 | 181209 | 2MASXJ12385154+1659012 | 2MASXJ12385154+1659012 | 189.7148233 | 16.983669 | 0.428 |
 |
47848 | 181214 | PGC1070509 | PGC1070509 | 16.0187716 | -3.494924 | 0.936 |
 |
47849 | 181218 | PGC084124 | PGC084124 | 212.6702291 | 26.115964 | 0.600 |
 |
47850 | 181219 | SDSSJ151022.85+111031.8 | SDSSJ151022.85+111031.8 | 227.5953957 | 11.175466 | 0.746 |