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) |
|
|---|---|---|---|---|---|---|---|
| 339801 | 1281675 | SDSSJ084153.34+035552.8 | SDSSJ084153.34+035552.8 | 130.4722444 | 3.931312 | 0.422 | |
| 339802 | 1281677 | SDSSJ153618.48+090500.0 | SDSSJ153618.48+090500.0 | 234.0770348 | 9.083303 | 0.351 | |
| 339803 | 1281682 | PGC3112401 | PGC3112401 | 20.5881755 | -0.102966 | 0.496 | |
| 339804 | 1281689 | SDSSJ152421.50+075429.7 | SDSSJ152421.50+075429.7 | 231.0896011 | 7.908249 | 0.479 | |
| 339805 | 1281690 | SDSSJ142315.41-010402.4 | SDSSJ142315.41-010402.4 | 215.8142378 | -1.067327 | 0.397 | |
| 339806 | 1281694 | SDSSJ103013.26+133336.9 | SDSSJ103013.26+133336.9 | 157.5552102 | 13.560282 | 0.582 | |
| 339807 | 1281695 | 2MASXJ11042757+0446258 | 2MASXJ11042757+0446258 | 166.1149595 | 4.774005 | 0.527 | |
| 339808 | 1281697 | PGC1863351 | PGC1863351 | 132.8789042 | 29.344733 | 1.143 | |
| 339809 | 1281701 | PGC3091134 | PGC3091134 | 172.5657678 | 10.910890 | 0.417 | |
| 339810 | 1281702 | SDSSJ082148.71+411422.7 | SDSSJ082148.71+411422.7 | 125.4528010 | 41.239693 | 0.792 | |
| 339811 | 1281714 | 2MASXJ11420067+5551499 | 2MASXJ11420067+5551499 | 175.5027270 | 55.863841 | 0.383 | |
| 339812 | 1281718 | PGC1500386 | PGC1500386 | 209.7255360 | 16.087189 | 0.834 | |
| 339813 | 1281727 | PGC2345931 | PGC2345931 | 173.9356345 | 49.537276 | 0.414 | |
| 339814 | 1281730 | SDSSJ123940.69+062746.8 | SDSSJ123940.69+062746.8 | 189.9195696 | 6.463021 | 0.765 | |
| 339815 | 1281731 | PGC1315358 | PGC1315358 | 226.7033715 | 7.168901 | 0.500 | |
| 339816 | 1281734 | 2MASXJ12021996+5634219 | 2MASXJ12021996+5634219 | 180.5830348 | 56.572754 | 0.509 | |
| 339817 | 1281739 | PGC2364007 | PGC2364007 | 237.9026735 | 50.139898 | 0.923 | |
| 339818 | 1281741 | PGC1231147 | PGC1231147 | 229.9621032 | 2.573286 | 0.576 | |
| 339819 | 1281745 | PGC094191 | PGC094191 | 173.3020598 | 55.437979 | 1.039 | |
| 339820 | 1281746 | PGC2175500 | PGC2175500 | 167.5554413 | 41.086480 | 0.907 | |
| 339821 | 1281748 | PGC1918966 | PGC1918966 | 234.3757640 | 30.808913 | 0.576 | |
| 339822 | 1281749 | PGC142850 | PGC142850 | 242.8052544 | 29.899414 | 1.199 | |
| 339823 | 1281757 | PGC214588 | PGC214588 | 257.2799769 | 22.213726 | 0.981 | |
| 339824 | 1281758 | PGC1473093 | PGC1473093 | 347.8772292 | 15.019705 | 0.532 | |
| 339825 | 1281760 | PGC1794644 | PGC1794644 | 147.0589458 | 26.992277 | 1.137 | |
| 339826 | 1281763 | SDSSJ153343.63+263356.6 | SDSSJ153343.63+263356.6 | 233.4318955 | 26.565673 | 0.601 | |
| 339827 | 1281766 | PGC044669 | PGC044669 | 194.9720048 | 4.306316 | 0.773 | |
| 339828 | 1281767 | PGC2297918 | PGC2297918 | 135.3332308 | 47.424280 | 0.829 | |
| 339829 | 1281768 | PGC191862 | PGC191862 | 334.4777062 | -8.523045 | 1.047 | |
| 339830 | 1281770 | SDSSJ075938.19+422331.5 | SDSSJ075938.19+422331.5 | 119.9090436 | 42.392231 | 0.573 | |
| 339831 | 1281780 | PGC2202200 | PGC2202200 | 159.5190493 | 42.600189 | 0.714 | |
| 339832 | 1281791 | 2MASXJ16250714+0946355 | 2MASXJ16250714+0946355 | 246.2799360 | 9.776550 | 0.532 | |
| 339833 | 1281797 | PGC1356014 | PGC1356014 | 225.9985677 | 8.909509 | 0.535 | |
| 339834 | 1281798 | PGC1299365 | PGC1299365 | 137.9984127 | 6.368288 | 0.519 | |
| 339835 | 1281804 | PGC1137418 | PGC1137418 | 4.7367657 | -0.678302 | 0.521 | |
| 339836 | 1281809 | PGC1186435 | PGC1186435 | 152.4431783 | 1.162611 | 0.719 | |
| 339837 | 1281810 | 2MASXJ15004631+2858232 | 2MASXJ15004631+2858232 | 225.1931114 | 28.973159 | 0.560 | |
| 339838 | 1281823 | PGC2181014 | PGC2181014 | 203.8089208 | 41.432023 | 0.462 | |
| 339839 | 1281824 | 2MASXJ13085653+2429525 | 2MASXJ13085653+2429525 | 197.2356274 | 24.498017 | 0.853 | |
| 339840 | 1281825 | PGC041521 | PGC041521 | 188.0088539 | 46.346761 | 1.695 | |
| 339841 | 1281835 | PGC2076570 | PGC2076570 | 119.2012119 | 36.196474 | 0.580 | |
| 339842 | 1281837 | PGC1358004 | PGC1358004 | 187.2029174 | 9.014926 | 0.769 | |
| 339843 | 1281840 | PGC1551524_GROUP | PGC1551524 | 164.9976414 | 18.149549 | 0.944 | |
| 339844 | 1281843 | PGC1459751 | PGC1459751 | 358.2458476 | 14.498922 | 0.446 | |
| 339845 | 1281844 | PGC1138576 | PGC1138576 | 321.2088866 | -0.629900 | 0.616 | |
| 339846 | 1281845 | PGC3092164 | PGC3092164 | 157.5223200 | 4.062756 | 0.832 | |
| 339847 | 1281847 | PGC032077 | PGC032077 | 161.2255434 | 27.469080 | 0.887 | |
| 339848 | 1281853 | 2MASXJ16061414+3347104 | 2MASXJ16061414+3347104 | 241.5587132 | 33.786211 | 0.469 | |
| 339849 | 1281856 | 2MASXJ17024688+3329223 | 2MASXJ17024688+3329223 | 255.6953521 | 33.489546 | 0.556 | |
| 339850 | 1281861 | SDSSJ151157.14+073854.9 | SDSSJ151157.14+073854.9 | 227.9881693 | 7.648564 | 0.431 |