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) |
|
|---|---|---|---|---|---|---|---|
 |
2101 | 7764 | PGC2314484 | PGC2314484 | 184.9121444 | 48.298671 | 0.940 |
 |
2102 | 7766 | PGC1141933 | PGC1141933 | 356.6287510 | -0.495535 | 0.491 |
 |
2103 | 7774 | PGC2167449 | PGC2167449 | 143.4776509 | 40.547677 | 0.399 |
 |
2104 | 7777 | 2MASXJ13210060+6226332 | 2MASXJ13210060+6226332 | 200.2526038 | 62.442641 | 0.603 |
 |
2105 | 7779 | PGC1657142 | PGC1657142 | 257.1519985 | 21.781526 | 0.762 |
 |
2106 | 7787 | SDSSJ154401.77+472936.1 | SDSSJ154401.77+472936.1 | 236.0074369 | 47.493397 | 0.590 |
 |
2107 | 7790 | SDSSJ093405.37+045418.8 | SDSSJ093405.37+045418.8 | 143.5223644 | 4.905254 | 0.671 |
 |
2108 | 7795 | PGC1621085 | PGC1621085 | 210.5845047 | 20.239670 | 0.945 |
 |
2109 | 7801 | SDSSJ160137.22+400221.3 | SDSSJ160137.22+400221.3 | 240.4051078 | 40.039250 | 0.395 |
 |
2110 | 7804 | 2MASXJ10284457+0610027 | 2MASXJ10284457+0610027 | 157.1858603 | 6.167313 | 0.465 |
 |
2111 | 7805 | PGC2103854 | PGC2103854 | 217.8457560 | 37.563453 | 1.000 |
 |
2112 | 7808 | PGC3135102 | PGC3135102 | 135.0567090 | 55.661351 | 0.567 |
 |
2113 | 7813 | PGC1302540 | PGC1302540 | 140.7533317 | 6.530916 | 0.515 |
 |
2114 | 7820 | PGC2476135 | PGC2476135 | 152.5743094 | 54.657182 | 0.785 |
 |
2115 | 7823 | 2MASXJ16380968+4028449 | 2MASXJ16380968+4028449 | 249.5402465 | 40.479003 | 0.413 |
 |
2116 | 7830 | 2MASXJ11555590+4944542 | 2MASXJ11555590+4944542 | 178.9830688 | 49.748389 | 0.366 |
 |
2117 | 7831 | PGC1567983 | PGC1567983 | 227.1618506 | 18.715746 | 0.641 |
 |
2118 | 7832 | PGC030117 | PGC030117 | 154.6825865 | 51.467505 | 0.874 |
 |
2119 | 7833 | PGC2396222 | PGC2396222 | 188.0109127 | 51.568467 | 0.428 |
 |
2120 | 7835 | PGC986852 | PGC986852 | 351.0882379 | -9.755515 | 0.438 |
 |
2121 | 7844 | PGC1140492 | PGC1140492 | 163.8250419 | -0.555444 | 0.722 |
 |
2122 | 7845 | PGC1445972 | PGC1445972 | 183.8991672 | 13.982130 | 0.734 |
 |
2123 | 7846 | 2MASXJ15434416+4019381 | 2MASXJ15434416+4019381 | 235.9339924 | 40.327184 | 0.463 |
 |
2124 | 7848 | 2MASXJ14184903+6218077 | 2MASXJ14184903+6218077 | 214.7043455 | 62.302211 | 0.592 |
 |
2125 | 7849 | PGC1833309 | PGC1833309 | 135.8948127 | 28.350008 | 0.565 |
 |
2126 | 7850 | PGC2276153 | PGC2276153 | 186.7325125 | 46.145447 | 0.673 |
 |
2127 | 7852 | NGC2774 | NGC2774 | 137.6663530 | 18.696577 | 1.868 |
 |
2128 | 7858 | SDSSJ113922.28+575721.0 | SDSSJ113922.28+575721.0 | 174.8430348 | 57.955842 | 0.558 |
 |
2129 | 7860 | 2MASXJ15001769+1051100 | 2MASXJ15001769+1051100 | 225.0738855 | 10.852716 | 0.508 |
 |
2130 | 7861 | PGC1265709 | PGC1265709 | 215.8561282 | 4.258527 | 0.569 |
 |
2131 | 7862 | PGC1381326 | PGC1381326 | 181.2515941 | 10.565692 | 0.855 |
 |
2132 | 7867 | PGC1803544 | PGC1803544 | 245.8120655 | 27.291526 | 0.463 |
 |
2133 | 7872 | SDSSJ153304.43+510354.5 | SDSSJ153304.43+510354.5 | 233.2684453 | 51.065150 | 0.553 |
 |
2134 | 7877 | PGC200154 | PGC200154 | 175.7832362 | 19.698630 | 1.071 |
 |
2135 | 7878 | PGC1130647 | PGC1130647 | 188.7167306 | -0.950004 | 0.677 |
 |
2136 | 7880 | NGC4321_GROUP | NGC4321 | 185.7285635 | 15.822729 | 8.629 |
 |
2137 | 7883 | SDSSJ085250.53+311840.5 | SDSSJ085250.53+311840.5 | 133.2105808 | 31.311231 | 0.432 |
 |
2138 | 7886 | PGC1624105 | PGC1624105 | 16.3978638 | 20.330714 | 0.701 |
 |
2139 | 7892 | PGC2272002 | PGC2272002 | 190.9388592 | 45.891578 | 0.573 |
 |
2140 | 7896 | 2MASXJ09332669+2123291 | 2MASXJ09332669+2123291 | 143.3610507 | 21.391623 | 0.595 |
 |
2141 | 7899 | PGC1458590 | PGC1458590 | 355.8217314 | 14.456825 | 0.670 |
 |
2142 | 7902 | PGC1172776 | PGC1172776 | 338.1306486 | 0.687593 | 1.150 |
 |
2143 | 7903 | PGC1264222 | PGC1264222 | 176.4574760 | 4.152196 | 0.658 |
 |
2144 | 7906 | PGC2212183 | PGC2212183 | 137.9371132 | 43.064256 | 0.608 |
 |
2145 | 7907 | PGC2524735 | PGC2524735 | 172.8652344 | 56.076891 | 0.879 |
 |
2146 | 7909 | PGC2330516 | PGC2330516 | 172.5476989 | 48.986188 | 0.522 |
 |
2147 | 7911 | PGC1278496 | PGC1278496 | 181.3767413 | 5.126782 | 0.645 |
 |
2148 | 7914 | 2MASXJ15072766+0833115 | 2MASXJ15072766+0833115 | 226.8653741 | 8.553366 | 0.458 |
 |
2149 | 7920 | PGC1380853 | PGC1380853 | 179.6243655 | 10.531676 | 0.490 |
 |
2150 | 7929 | PGC1376582 | PGC1376582 | 211.7384663 | 10.234391 | 1.059 |