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) |
|
|---|---|---|---|---|---|---|---|
 |
50801 | 191893 | PGC3124747 | PGC3124747 | 233.3850629 | 3.667422 | 0.451 |
 |
50802 | 191894 | PGC2241074 | PGC2241074 | 218.8295914 | 44.296988 | 0.635 |
 |
50803 | 191906 | PGC983323 | PGC983323 | 346.3746236 | -10.028886 | 0.967 |
 |
50804 | 191907 | PGC2442216 | PGC2442216 | 196.6016629 | 53.478624 | 0.724 |
 |
50805 | 191908 | PGC1651841 | PGC1651841 | 223.1712731 | 21.526947 | 0.512 |
 |
50806 | 191910 | PGC2571572 | PGC2571572 | 233.3137909 | 57.833880 | 0.661 |
 |
50807 | 191920 | PGC2577344 | PGC2577344 | 214.5865065 | 58.324162 | 0.662 |
 |
50808 | 191921 | PGC2369993 | PGC2369993 | 194.5789957 | 50.336429 | 0.628 |
 |
50809 | 191932 | PGC1400441 | PGC1400441 | 124.6735677 | 11.894151 | 0.722 |
 |
50810 | 191933 | PGC3129702 | PGC3129702 | 251.5741744 | 40.155009 | 0.797 |
 |
50811 | 191934 | PGC1552378 | PGC1552378 | 4.4997865 | 18.180904 | 0.578 |
 |
50812 | 191935 | 2MASXJ12512135+0434088 | 2MASXJ12512135+0434088 | 192.8388206 | 4.569223 | 0.451 |
 |
50813 | 191936 | PGC2209275 | PGC2209275 | 207.3376875 | 42.933665 | 0.539 |
 |
50814 | 191937 | PGC2380505 | PGC2380505 | 177.3347554 | 50.719603 | 0.663 |
 |
50815 | 191944 | SDSSJ145310.61+283404.0 | SDSSJ145310.61+283404.0 | 223.2941620 | 28.567856 | 0.487 |
 |
50816 | 191948 | PGC1578622 | PGC1578622 | 152.2766339 | 19.041424 | 1.040 |
 |
50817 | 191950 | PGC1448828 | PGC1448828 | 158.3084271 | 14.084877 | 0.744 |
 |
50818 | 191952 | SDSSJ131224.89+042908.4 | SDSSJ131224.89+042908.4 | 198.1037272 | 4.485663 | 0.710 |
 |
50819 | 191953 | PGC1262193 | PGC1262193 | 140.0578387 | 4.015211 | 0.799 |
 |
50820 | 191954 | SDSSJ122718.87+481539.0 | SDSSJ122718.87+481539.0 | 186.8286285 | 48.260826 | 0.564 |
 |
50821 | 191958 | 2MASXJ11023941+1639412 | 2MASXJ11023941+1639412 | 165.6642953 | 16.661427 | 0.466 |
 |
50822 | 191963 | PGC1747529 | PGC1747529 | 168.8102023 | 25.730041 | 0.671 |
 |
50823 | 191965 | SDSSJ090245.24+322155.5_GROUP | SDSSJ090245.24+322155.5 | 135.6885574 | 32.365448 | 0.810 |
 |
50824 | 191967 | PGC1756889 | PGC1756889 | 216.0969268 | 25.959248 | 0.659 |
 |
50825 | 191972 | PGC1739683 | PGC1739683 | 180.5958158 | 25.522799 | 0.732 |
 |
50826 | 191978 | PGC048974_GROUP | PGC048974 | 207.0906907 | 25.675255 | 1.589 |
 |
50827 | 191982 | PGC3134653 | PGC3134653 | 145.1030703 | 54.645311 | 0.398 |
 |
50828 | 191988 | 2MASXJ12250322+1628473 | 2MASXJ12250322+1628473 | 186.2633661 | 16.479782 | 0.377 |
 |
50829 | 191989 | PGC1958337 | PGC1958337 | 159.4453455 | 31.668151 | 0.617 |
 |
50830 | 191995 | PGC1573880 | PGC1573880 | 116.7574122 | 18.899584 | 0.940 |
 |
50831 | 191997 | PGC1262940_GROUP | PGC1262940 | 228.6957121 | 4.066004 | 1.386 |
 |
50832 | 191998 | PGC2602386 | PGC2602386 | 198.0786091 | 60.456465 | 0.777 |
 |
50833 | 192000 | PGC2448821 | PGC2448821 | 191.9389561 | 53.715982 | 0.705 |
 |
50834 | 192006 | PGC1545384 | PGC1545384 | 218.9430429 | 17.923225 | 0.833 |
 |
50835 | 192011 | PGC2166163 | PGC2166163 | 139.3043515 | 40.463560 | 0.675 |
 |
50836 | 192017 | 2MASXJ13081677+0854524 | 2MASXJ13081677+0854524 | 197.0698535 | 8.914656 | 0.787 |
 |
50837 | 192023 | PGC1525655 | PGC1525655 | 205.4758106 | 17.143590 | 0.468 |
 |
50838 | 192025 | PGC2300679 | PGC2300679 | 191.1938155 | 47.578698 | 0.449 |
 |
50839 | 192027 | PGC212830 | PGC212830 | 26.7265667 | 18.565363 | 0.603 |
 |
50840 | 192029 | SDSSJ082024.28+285755.1 | SDSSJ082024.28+285755.1 | 125.1011939 | 28.965303 | 0.701 |
 |
50841 | 192031 | PGC1658159 | PGC1658159 | 178.2050478 | 21.830563 | 0.778 |
 |
50842 | 192035 | 2MASXJ07414638+4523106 | 2MASXJ07414638+4523106 | 115.4434162 | 45.386298 | 0.418 |
 |
50843 | 192039 | SDSSJ150155.55+222854.5 | SDSSJ150155.55+222854.5 | 225.4814454 | 22.481855 | 0.545 |
 |
50844 | 192040 | SDSSJ170349.11+305943.8 | SDSSJ170349.11+305943.8 | 255.9544516 | 30.995416 | 0.691 |
 |
50845 | 192044 | PGC2697888_GROUP | PGC2698019 | 189.0892475 | 67.307663 | 0.422 |
 |
50846 | 192047 | PGC056846 | PGC056846 | 240.7939821 | 49.417587 | 1.546 |
 |
50847 | 192050 | PGC2639311 | PGC2639311 | 175.7501440 | 62.578584 | 0.578 |
 |
50848 | 192051 | NGC4045_GROUP | NGC4045A | 180.6779008 | 1.952179 | 1.145 |
 |
50849 | 192054 | PGC1243492 | PGC1243492 | 210.6267343 | 3.028890 | 0.601 |
 |
50850 | 192058 | IC3631 | IC3631 | 189.9500781 | 12.973941 | 1.944 |