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) |
|
|---|---|---|---|---|---|---|---|
| 339851 | 1281863 | PGC1828551 | PGC1828551 | 140.2578449 | 28.180309 | 0.696 | |
| 339852 | 1281871 | PGC2568014 | PGC2568014 | 174.1332063 | 57.566322 | 0.748 | |
| 339853 | 1281881 | PGC1855364 | PGC1855364 | 7.0602992 | 29.090749 | 0.762 | |
| 339854 | 1281885 | PGC2094155 | PGC2094155 | 232.5477622 | 37.157877 | 0.446 | |
| 339855 | 1281890 | PGC2181724 | PGC2181724 | 128.3091140 | 41.477645 | 0.510 | |
| 339856 | 1281898 | SDSSJ213533.40+001947.4 | SDSSJ213533.40+001947.4 | 323.8892450 | 0.329841 | 0.459 | |
| 339857 | 1281899 | 2MASXJ07343164+2811006 | 2MASXJ07343164+2811006 | 113.6319737 | 28.183339 | 0.472 | |
| 339858 | 1281902 | PGC1521564 | PGC1521564 | 222.4147370 | 16.975507 | 0.440 | |
| 339859 | 1281903 | PGC165127 | PGC165127 | 185.8509604 | 12.946627 | 1.180 | |
| 339860 | 1281905 | PGC2227866_GROUP | PGC2227840 | 238.4123798 | 43.733571 | 0.493 | |
| 339861 | 1281907 | 2MASXJ13103194+0820285_GROUP | 2MASXJ13103194+0820285 | 197.6331261 | 8.341097 | 0.577 | |
| 339862 | 1281909 | PGC1406774_GROUP | PGC1406774 | 178.2042449 | 12.282547 | 0.572 | |
| 339863 | 1281910 | SDSSJ083947.46+343804.6 | SDSSJ083947.46+343804.6 | 129.9477675 | 34.634615 | 0.597 | |
| 339864 | 1281913 | PGC1354178 | PGC1354178 | 200.4854557 | 8.813820 | 0.830 | |
| 339865 | 1281918 | PGC1293176 | PGC1293176 | 243.6741512 | 6.022112 | 0.765 | |
| 339866 | 1281919 | SDSSJ145811.20+152318.7 | SDSSJ145811.20+152318.7 | 224.5466990 | 15.388579 | 0.647 | |
| 339867 | 1281928 | PGC2248007 | PGC2248007 | 164.9211945 | 44.606911 | 0.441 | |
| 339868 | 1281929 | PGC2539722 | PGC2539722 | 172.7420054 | 56.529246 | 0.654 | |
| 339869 | 1281932 | PGC1381822 | PGC1381822 | 219.0769210 | 10.600579 | 0.791 | |
| 339870 | 1281935 | 2MASXJ10533421+1922084 | 2MASXJ10533421+1922084 | 163.3926336 | 19.369145 | 0.522 | |
| 339871 | 1281938 | SDSSJ091936.39+092060.0 | SDSSJ091936.39+092060.0 | 139.9016624 | 9.350015 | 0.475 | |
| 339872 | 1281939 | PGC2181428 | PGC2181428 | 117.9030556 | 41.460263 | 0.641 | |
| 339873 | 1281940 | SDSSJ152154.71+331728.1 | SDSSJ152154.71+331728.1 | 230.4779697 | 33.291157 | 0.459 | |
| 339874 | 1281941 | PGC1874194_GROUP | PGC1874194 | 232.2785902 | 29.677716 | 0.842 | |
| 339875 | 1281950 | PGC027407_GROUP | PGC027407 | 144.4021892 | 19.714351 | 2.327 | |
| 339876 | 1281952 | 2MASXJ15013444+2846566_GROUP | PGC140458 | 225.3944476 | 28.787483 | 0.350 | |
| 339877 | 1281953 | PGC1454979 | PGC1454979 | 141.4728224 | 14.316854 | 0.740 | |
| 339878 | 1281956 | PGC2119892 | PGC2119892 | 170.7798242 | 38.175469 | 0.712 | |
| 339879 | 1281957 | PGC2062623 | PGC2062623 | 146.2432335 | 35.313756 | 0.656 | |
| 339880 | 1281961 | PGC1338897 | PGC1338897 | 176.7261978 | 8.097605 | 0.570 | |
| 339881 | 1281963 | PGC1192767 | PGC1192767 | 179.4949285 | 1.368904 | 0.543 | |
| 339882 | 1281968 | PGC1477687 | PGC1477687 | 134.9107025 | 15.188683 | 1.051 | |
| 339883 | 1281977 | PGC3086586 | PGC3086586 | 156.1341906 | 62.828747 | 0.501 | |
| 339884 | 1281981 | SDSSJ134550.90+264747.4 | SDSSJ134550.90+264747.4 | 206.4621406 | 26.796520 | 0.445 | |
| 339885 | 1281982 | PGC044196 | PGC044196 | 194.2131898 | 26.898858 | 1.028 | |
| 339886 | 1281985 | SDSSJ074903.51+190746.4 | SDSSJ074903.51+190746.4 | 117.2645947 | 19.129590 | 0.620 | |
| 339887 | 1281987 | PGC1411193 | PGC1411193 | 172.0019256 | 12.529731 | 1.392 | |
| 339888 | 1281988 | SDSSJ090758.74+032632.4 | SDSSJ090758.74+032632.4 | 136.9947767 | 3.442354 | 0.417 | |
| 339889 | 1281990 | PGC2380410 | PGC2380410 | 136.9790598 | 50.715739 | 0.514 | |
| 339890 | 1281994 | SDSSJ074555.51+324012.8 | SDSSJ074555.51+324012.8 | 116.4813273 | 32.670249 | 0.354 | |
| 339891 | 1282000 | PGC1287240 | PGC1287240 | 162.0676065 | 5.673337 | 0.564 | |
| 339892 | 1282010 | 2MASXJ16072951+0031190 | 2MASXJ16072951+0031190 | 241.8730369 | 0.521951 | 0.603 | |
| 339893 | 1282011 | PGC1830367 | PGC1830367 | 181.8271106 | 28.246405 | 1.278 | |
| 339894 | 1282013 | PGC2522970 | PGC2522970 | 246.7797566 | 56.028402 | 0.605 | |
| 339895 | 1282015 | PGC2660144 | PGC2660144 | 140.0851627 | 63.723551 | 0.403 | |
| 339896 | 1282020 | 2MASXJ12390223+1618246_GROUP | SDSSJ123902.54+161829.2 | 189.7605856 | 16.308152 | 0.743 | |
| 339897 | 1282023 | PGC1773176 | PGC1773176 | 240.1729606 | 26.359004 | 0.638 | |
| 339898 | 1282024 | PGC200189_GROUP | PGC200189 | 19.3721253 | 14.702511 | 1.094 | |
| 339899 | 1282026 | SDSSJ162953.37+125059.9 | SDSSJ162953.37+125059.9 | 247.4724062 | 12.849985 | 0.481 | |
| 339900 | 1282027 | 2MASXJ08074684+2706308 | 2MASXJ08074684+2706308 | 121.9451951 | 27.108639 | 0.449 |