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) |
|
|---|---|---|---|---|---|---|---|
| 343901 | 1296716 | PGC2439756 | PGC2439756 | 227.0899002 | 53.391510 | 0.394 | |
| 343902 | 1296719 | PGC2387443 | PGC2387443 | 223.8662353 | 51.047717 | 0.455 | |
| 343903 | 1296720 | 2MASXJ11473236+6339416 | 2MASXJ11473236+6339416 | 176.8847554 | 63.661463 | 0.537 | |
| 343904 | 1296723 | PGC057296 | PGC057296 | 242.3154266 | 25.712456 | 1.239 | |
| 343905 | 1296724 | UGC07705 | UGC07705 | 188.2574609 | 56.869324 | 1.371 | |
| 343906 | 1296726 | PGC2236120 | PGC2236120 | 203.2117659 | 44.079516 | 0.605 | |
| 343907 | 1296727 | PGC1317858 | PGC1317858 | 21.9305496 | 7.274829 | 0.456 | |
| 343908 | 1296735 | PGC1179976 | PGC1179976 | 223.9851441 | 0.949553 | 0.577 | |
| 343909 | 1296737 | PGC079601 | PGC079601 | 121.0880868 | 35.781465 | 0.638 | |
| 343910 | 1296738 | PGC2577934 | PGC2577934 | 147.4947032 | 58.375856 | 0.511 | |
| 343911 | 1296739 | UGC04216 | UGC04216 | 121.4618332 | 12.479953 | 1.911 | |
| 343912 | 1296743 | PGC2546710 | PGC2546710 | 171.0417110 | 56.753540 | 0.448 | |
| 343913 | 1296744 | SDSSJ092445.70+445655.3 | SDSSJ092445.70+445655.3 | 141.1904043 | 44.948661 | 0.482 | |
| 343914 | 1296751 | PGC3134361 | PGC3134361 | 135.8508790 | 53.983254 | 0.602 | |
| 343915 | 1296755 | PGC1938028 | PGC1938028 | 218.3805408 | 31.239969 | 0.970 | |
| 343916 | 1296756 | SDSSJ163935.82+383915.9 | SDSSJ163935.82+383915.9 | 249.8992654 | 38.654399 | 0.480 | |
| 343917 | 1296757 | PGC2446881 | PGC2446881 | 240.3497195 | 53.646857 | 0.488 | |
| 343918 | 1296763 | PGC1795007 | PGC1795007 | 226.5109515 | 27.003988 | 0.537 | |
| 343919 | 1296764 | PGC1608491 | PGC1608491 | 171.4429448 | 19.874353 | 0.764 | |
| 343920 | 1296767 | PGC048982 | PGC048982 | 207.1444394 | 37.113301 | 1.619 | |
| 343921 | 1296786 | SDSSJ152229.46+335401.9 | SDSSJ152229.46+335401.9 | 230.6227778 | 33.900525 | 0.366 | |
| 343922 | 1296787 | SDSSJ110115.38+503927.9 | SDSSJ110115.38+503927.9 | 165.3140731 | 50.657780 | 0.591 | |
| 343923 | 1296790 | PGC1277627 | PGC1277627 | 228.5210915 | 5.065334 | 1.215 | |
| 343924 | 1296794 | PGC2165695 | PGC2165695 | 131.7295603 | 40.432275 | 0.612 | |
| 343925 | 1296795 | PGC2445414 | PGC2445414 | 230.2828378 | 53.593195 | 0.631 | |
| 343926 | 1296796 | NGC4393_GROUP | NGC4393 | 186.4641616 | 27.561743 | 4.539 | |
| 343927 | 1296797 | PGC1600488_GROUP | PGC1600488 | 228.2212495 | 19.651803 | 0.567 | |
| 343928 | 1296798 | 2MASXJ12030936+5413213 | 2MASXJ12030936+5413213 | 180.7891709 | 54.222597 | 1.093 | |
| 343929 | 1296804 | PGC1857327 | PGC1857327 | 245.9178598 | 29.153373 | 0.507 | |
| 343930 | 1296805 | PGC2523834 | PGC2523834 | 192.0978795 | 56.052536 | 0.498 | |
| 343931 | 1296811 | PGC2517921 | PGC2517921 | 217.5407465 | 55.886222 | 0.622 | |
| 343932 | 1296813 | 2MASXJ07222302+3813255 | 2MASXJ07222302+3813255 | 110.5958707 | 38.223852 | 0.474 | |
| 343933 | 1296818 | PGC1542085 | PGC1542085 | 175.2621700 | 17.801942 | 0.699 | |
| 343934 | 1296820 | PGC2129629 | PGC2129629 | 161.7694383 | 38.530168 | 0.605 | |
| 343935 | 1296822 | PGC023112 | PGC023112 | 123.6865567 | 58.279862 | 0.780 | |
| 343936 | 1296824 | PGC1377731 | PGC1377731 | 324.9907247 | 10.315228 | 0.736 | |
| 343937 | 1296825 | PGC3088005_GROUP | PGC3088005 | 132.0440094 | 39.855841 | 0.546 | |
| 343938 | 1296826 | PGC004857_GROUP | PGC1003303 | 20.2014015 | -8.470036 | 0.555 | |
| 343939 | 1296830 | PGC1300944 | PGC1300944 | 133.2282647 | 6.452298 | 0.951 | |
| 343940 | 1296835 | PGC038266 | PGC038266 | 181.2896591 | 22.008033 | 0.743 | |
| 343941 | 1296841 | PGC1296131 | PGC1296131 | 229.8319051 | 6.188546 | 0.762 | |
| 343942 | 1296842 | PGC1253142 | PGC1253142 | 126.2443483 | 3.484268 | 0.657 | |
| 343943 | 1296844 | PGC059867 | PGC059867 | 258.3167010 | 63.793750 | 1.165 | |
| 343944 | 1296847 | PGC1237056 | PGC1237056 | 229.4058205 | 2.774035 | 0.547 | |
| 343945 | 1296848 | PGC2051020 | PGC2051020 | 9.9388459 | 34.557238 | 0.554 | |
| 343946 | 1296851 | IC3510 | IC3510 | 188.5617569 | 11.071497 | 1.332 | |
| 343947 | 1296854 | PGC1156536 | PGC1156536 | 11.4377080 | 0.078884 | 0.363 | |
| 343948 | 1296857 | SDSSJ110713.16+331928.9 | SDSSJ110713.16+331928.9 | 166.8048409 | 33.324778 | 0.691 | |
| 343949 | 1296858 | PGC1455420 | PGC1455420 | 117.7461307 | 14.334154 | 0.644 | |
| 343950 | 1296860 | 2MASXJ08564177+3737151 | 2MASXJ08564177+3737151 | 134.1739725 | 37.620935 | 0.587 |