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) |
|
|---|---|---|---|---|---|---|---|
| 51401 | 194031 | SDSSJ091149.93+400121.2 | SDSSJ091149.93+400121.2 | 137.9580751 | 40.022589 | 0.395 | |
| 51402 | 194038 | PGC1211208 | PGC1211208 | 192.2335936 | 1.950695 | 0.667 | |
| 51403 | 194042 | PGC1652708 | PGC1652708 | 163.0534012 | 21.567264 | 0.919 | |
| 51404 | 194044 | 2MASXJ10000814+0245542 | 2MASXJ10000814+0245542 | 150.0337744 | 2.765138 | 0.408 | |
| 51405 | 194045 | PGC1813755 | PGC1813755 | 228.6769472 | 27.632284 | 0.496 | |
| 51406 | 194049 | PGC1387562_GROUP | PGC1387562 | 163.9090144 | 11.005686 | 1.004 | |
| 51407 | 194051 | PGC2590847 | PGC2590847 | 162.2560574 | 59.472429 | 1.085 | |
| 51408 | 194053 | 2MASXJ10163323+0850320 | 2MASXJ10163323+0850320 | 154.1387064 | 8.842248 | 0.467 | |
| 51409 | 194054 | PGC028162 | PGC028162 | 146.9990862 | 53.812160 | 1.095 | |
| 51410 | 194065 | PGC2308372 | PGC2308372 | 233.8654506 | 47.991741 | 0.505 | |
| 51411 | 194068 | SDSSJ160811.99+353834.9 | SDSSJ160811.99+353834.9 | 242.0499774 | 35.643018 | 0.543 | |
| 51412 | 194069 | 2MASXJ08285310+3249514 | 2MASXJ08285310+3249514 | 127.2211333 | 32.830887 | 0.542 | |
| 51413 | 194073 | PGC2176972 | PGC2176972 | 127.9749672 | 41.182747 | 0.494 | |
| 51414 | 194077 | SDSSJ161538.06+442718.4 | SDSSJ161538.06+442718.4 | 243.9085477 | 44.455044 | 0.394 | |
| 51415 | 194079 | PGC1309651 | PGC1309651 | 345.4224789 | 6.897933 | 0.567 | |
| 51416 | 194087 | PGC2268755 | PGC2268755 | 180.4860411 | 45.676562 | 0.546 | |
| 51417 | 194088 | SDSSJ161258.42+285126.9 | SDSSJ161258.42+285126.9 | 243.2431050 | 28.857364 | 0.396 | |
| 51418 | 194090 | SDSSJ093318.79+674514.1 | SDSSJ093318.79+674514.1 | 143.3282840 | 67.753973 | 0.531 | |
| 51419 | 194094 | SDSSJ101717.75+103302.8 | SDSSJ101717.75+103302.8 | 154.3239775 | 10.550785 | 0.594 | |
| 51420 | 194102 | PGC033804_GROUP | PGC200264 | 167.2796525 | 8.181519 | 0.403 | |
| 51421 | 194116 | PGC985224 | PGC985224 | 13.9835845 | -9.882379 | 0.552 | |
| 51422 | 194117 | PGC3086649 | PGC3086649 | 159.8947492 | 62.476010 | 0.614 | |
| 51423 | 194119 | PGC139316 | PGC139316 | 155.7196157 | 12.658870 | 0.547 | |
| 51424 | 194128 | PGC1543465 | PGC1543465 | 332.2905221 | 17.850025 | 0.710 | |
| 51425 | 194129 | PGC1387049 | PGC1387049 | 212.2546513 | 10.969060 | 0.959 | |
| 51426 | 194130 | PGC2144711 | PGC2144711 | 177.2933137 | 39.169382 | 0.656 | |
| 51427 | 194131 | PGC1052741 | PGC1052741 | 27.5875686 | -4.842942 | 0.846 | |
| 51428 | 194134 | PGC2054959 | PGC2054959 | 232.6798076 | 34.815232 | 0.679 | |
| 51429 | 194135 | PGC156363 | PGC156363 | 167.7525174 | -0.893026 | 0.970 | |
| 51430 | 194140 | PGC054035 | PGC054035 | 227.0286115 | 2.431376 | 1.340 | |
| 51431 | 194141 | PGC1887755 | PGC1887755 | 234.6277807 | 30.038418 | 0.464 | |
| 51432 | 194145 | SDSSJ164611.92+442540.0 | SDSSJ164611.92+442540.0 | 251.5496852 | 44.427768 | 0.423 | |
| 51433 | 194147 | PGC2531834_GROUP | PGC2531834 | 177.9689576 | 56.285485 | 0.532 | |
| 51434 | 194149 | PGC034634 | PGC034634 | 169.8237273 | 47.648314 | 1.765 | |
| 51435 | 194150 | IC0570 | IC0570 | 147.9623907 | 15.755714 | 0.768 | |
| 51436 | 194151 | 2MASXJ09411228+0819349 | 2MASXJ09411228+0819349 | 145.3011287 | 8.326459 | 0.499 | |
| 51437 | 194153 | PGC1606493 | PGC1606493 | 158.9359988 | 19.815008 | 0.639 | |
| 51438 | 194156 | PGC1707048 | PGC1707048 | 200.9973192 | 24.427184 | 0.620 | |
| 51439 | 194157 | 2MASXJ16080908+5008183 | 2MASXJ16080908+5008183 | 242.0378246 | 50.138269 | 0.940 | |
| 51440 | 194158 | PGC3133679 | PGC3133679 | 137.9387338 | 52.890550 | 0.518 | |
| 51441 | 194160 | PGC028972 | PGC028972 | 150.2123155 | 17.409761 | 1.238 | |
| 51442 | 194167 | PGC1486717 | PGC1486717 | 220.4203176 | 15.516925 | 0.783 | |
| 51443 | 194171 | PGC1790634 | PGC1790634 | 210.4997451 | 26.863977 | 0.754 | |
| 51444 | 194179 | PGC1362191 | PGC1362191 | 227.3850827 | 9.247289 | 0.731 | |
| 51445 | 194181 | PGC3303990 | PGC3303990 | 215.5362901 | 1.802402 | 0.439 | |
| 51446 | 194187 | PGC1682794 | PGC1682794 | 151.7084782 | 23.175625 | 0.830 | |
| 51447 | 194188 | PGC1862805 | PGC1862805 | 219.8435057 | 29.326588 | 0.736 | |
| 51448 | 194189 | PGC1121656 | PGC1121656 | 230.6058303 | -1.315374 | 0.563 | |
| 51449 | 194193 | PGC1678096 | PGC1678096 | 337.2407107 | 22.905879 | 0.550 | |
| 51450 | 194195 | PGC040532 | PGC040532 | 186.3832813 | 3.437803 | 0.986 |