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) |
|
|---|---|---|---|---|---|---|---|
| 340901 | 1285627 | PGC1155058 | PGC1155058 | 228.0205750 | 0.021315 | 0.581 | |
| 340902 | 1285632 | PGC1302411 | PGC1302411 | 170.3133938 | 6.524108 | 1.160 | |
| 340903 | 1285635 | PGC2646741 | PGC2646741 | 220.6886861 | 62.952517 | 0.527 | |
| 340904 | 1285636 | PGC040732_GROUP | PGC165158 | 186.6855814 | 10.918622 | 0.812 | |
| 340905 | 1285637 | PGC1455023 | PGC1455023 | 17.1511480 | 14.318084 | 0.487 | |
| 340906 | 1285640 | PGC1259090 | PGC1259090 | 161.8613016 | 3.820748 | 0.693 | |
| 340907 | 1285643 | PGC1541076 | PGC1541076 | 219.6752870 | 17.765408 | 1.127 | |
| 340908 | 1285645 | PGC1805116 | PGC1805116 | 239.2665096 | 27.340668 | 0.623 | |
| 340909 | 1285650 | PGC1423644 | PGC1423644 | 347.4707031 | 13.132399 | 0.653 | |
| 340910 | 1285651 | 2MASXJ08282817+3649179 | 2MASXJ08282817+3649179 | 127.1173117 | 36.821749 | 0.583 | |
| 340911 | 1285658 | PGC214167 | PGC214167 | 207.7836427 | 25.133484 | 1.014 | |
| 340912 | 1285659 | SDSSJ141828.45+262945.6_GROUP | SDSSJ141828.45+262945.6 | 214.6186024 | 26.496005 | 0.445 | |
| 340913 | 1285666 | PGC1391761 | PGC1391761 | 208.9228380 | 11.311089 | 0.447 | |
| 340914 | 1285673 | PGC2268740 | PGC2268740 | 198.2737259 | 45.675736 | 0.706 | |
| 340915 | 1285675 | PGC2128504 | PGC2128504 | 197.6898822 | 38.489786 | 0.624 | |
| 340916 | 1285686 | PGC2300446 | PGC2300446 | 139.4825804 | 47.564761 | 0.807 | |
| 340917 | 1285689 | SDSSJ075123.24+295916.5 | SDSSJ075123.24+295916.5 | 117.8468582 | 29.987954 | 0.404 | |
| 340918 | 1285692 | 2MASXJ10034432+4602017_GROUP | 2MASXJ10034432+4602017 | 150.9345746 | 46.033860 | 0.917 | |
| 340919 | 1285693 | SDSSJ110057.96+584703.0 | SDSSJ110057.96+584703.0 | 165.2417777 | 58.783996 | 0.460 | |
| 340920 | 1285708 | PGC1516220 | PGC1516220 | 212.8740820 | 16.755138 | 1.170 | |
| 340921 | 1285709 | PGC1276904 | PGC1276904 | 212.3563295 | 5.020356 | 0.867 | |
| 340922 | 1285714 | SDSSJ103426.37+040557.9 | SDSSJ103426.37+040557.9 | 158.6099389 | 4.099440 | 0.617 | |
| 340923 | 1285716 | SDSSJ113811.41+530229.0 | SDSSJ113811.41+530229.0 | 174.5474869 | 53.041390 | 0.411 | |
| 340924 | 1285717 | SDSSJ092704.36+205337.9 | SDSSJ092704.36+205337.9 | 141.7681815 | 20.893855 | 0.588 | |
| 340925 | 1285718 | PGC1867781 | PGC1867781 | 211.0768344 | 29.484919 | 0.537 | |
| 340926 | 1285720 | NGC1140 | NGC1140 | 43.6397387 | -10.028455 | 3.308 | |
| 340927 | 1285725 | SDSSJ145058.68+571737.8 | SDSSJ145058.68+571737.8 | 222.7444701 | 57.293818 | 0.414 | |
| 340928 | 1285727 | PGC2037952 | PGC2037952 | 224.0186884 | 33.739619 | 0.689 | |
| 340929 | 1285728 | PGC2670716 | PGC2670716 | 181.2310893 | 64.697771 | 0.553 | |
| 340930 | 1285730 | PGC1431710 | PGC1431710 | 151.3047272 | 13.465983 | 0.962 | |
| 340931 | 1285741 | PGC1124888 | PGC1124888 | 165.2041748 | -1.179032 | 0.713 | |
| 340932 | 1285742 | PGC043605_GROUP | PGC1270152 | 192.9472235 | 4.574763 | 1.034 | |
| 340933 | 1285746 | PGC2132825 | PGC2132825 | 246.2958573 | 38.648227 | 0.549 | |
| 340934 | 1285747 | 2MASXJ14570351+2808386 | 2MASXJ14570351+2808386 | 224.2646288 | 28.143999 | 0.675 | |
| 340935 | 1285749 | SDSSJ092949.45+332641.9 | SDSSJ092949.45+332641.9 | 142.4560756 | 33.444996 | 0.415 | |
| 340936 | 1285753 | PGC1689508 | PGC1689508 | 220.1289360 | 23.561200 | 1.122 | |
| 340937 | 1285754 | PGC1287501 | PGC1287501 | 228.1343357 | 5.690810 | 0.886 | |
| 340938 | 1285756 | 2MASXJ15455144+3040047 | 2MASXJ15455144+3040047 | 236.4644286 | 30.668093 | 0.743 | |
| 340939 | 1285757 | SDSSJ113305.18+624215.8_GROUP | SDSSJ113305.18+624215.8 | 173.2715702 | 62.704448 | 0.574 | |
| 340940 | 1285758 | 2MASXJ12411015+1706589 | 2MASXJ12411015+1706589 | 190.2922341 | 17.116267 | 0.519 | |
| 340941 | 1285763 | 2MASXJ13152690+1048473 | 2MASXJ13152690+1048473 | 198.8620368 | 10.813187 | 0.857 | |
| 340942 | 1285766 | PGC1320681 | PGC1320681 | 152.1220859 | 7.391361 | 0.709 | |
| 340943 | 1285768 | PGC1308333 | PGC1308333 | 230.5018931 | 6.830577 | 0.543 | |
| 340944 | 1285774 | PGC1544371 | PGC1544371 | 194.3379815 | 17.884706 | 0.584 | |
| 340945 | 1285777 | PGC3290153 | PGC3290153 | 176.3072646 | -0.101159 | 0.553 | |
| 340946 | 1285778 | PGC2695018 | PGC2695018 | 164.6351332 | 67.096264 | 0.763 | |
| 340947 | 1285781 | NGC3675_GROUP | PGC2225399 | 171.6396059 | 43.633665 | 0.820 | |
| 340948 | 1285783 | PGC1804123 | PGC1804123 | 197.0106925 | 27.311109 | 0.974 | |
| 340949 | 1285784 | PGC2226780 | PGC2226780 | 132.5519369 | 43.690895 | 0.426 | |
| 340950 | 1285787 | PGC1410912 | PGC1410912 | 333.2205405 | 12.513909 | 0.685 |