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) |
|
|---|---|---|---|---|---|---|---|
 |
24201 | 91972 | 2MASXJ10382555+5634553 | 2MASXJ10382555+5634553 | 159.6064482 | 56.581976 | 0.827 |
 |
24202 | 91974 | PGC2329381 | PGC2329381 | 145.3687261 | 48.940614 | 0.425 |
 |
24203 | 91975 | 2MASXJ16072199+0634278 | 2MASXJ16072199+0634278 | 241.8414881 | 6.574394 | 0.588 |
 |
24204 | 91978 | IC3678_GROUP | PGC1638014 | 190.5493351 | 20.884849 | 0.705 |
 |
24205 | 91979 | PGC2570800 | PGC2570800 | 173.1539232 | 57.764124 | 0.839 |
 |
24206 | 91984 | 2MASXJ15363263+2538583 | 2MASXJ15363263+2538583 | 234.1359960 | 25.649660 | 0.712 |
 |
24207 | 91998 | PGC1302966 | PGC1302966 | 125.1602711 | 6.554097 | 0.604 |
 |
24208 | 92008 | 2MASXJ15161112+1648533 | 2MASXJ15161112+1648533 | 229.0462401 | 16.814899 | 0.515 |
 |
24209 | 92012 | 2MASXJ12561515+1802395 | 2MASXJ12561515+1802395 | 194.0631039 | 18.044355 | 0.688 |
 |
24210 | 92013 | PGC1349724 | PGC1349724 | 165.5568894 | 8.584736 | 0.892 |
 |
24211 | 92025 | 2MASXJ09332728+5346214 | 2MASXJ09332728+5346214 | 143.3635037 | 53.772628 | 0.505 |
 |
24212 | 92029 | PGC1285622 | PGC1285622 | 159.7830048 | 5.572698 | 0.497 |
 |
24213 | 92032 | PGC2531191 | PGC2531191 | 181.0567690 | 56.265789 | 0.580 |
 |
24214 | 92033 | PGC054272 | PGC054272 | 228.0525220 | 57.001610 | 0.674 |
 |
24215 | 92035 | SDSSJ151502.17+065635.2 | SDSSJ151502.17+065635.2 | 228.7591196 | 6.943118 | 0.542 |
 |
24216 | 92044 | PGC029946_GROUP | PGC029942 | 153.8466924 | 60.142055 | 0.629 |
 |
24217 | 92045 | SDSSJ105449.69+062658.1 | SDSSJ105449.69+062658.1 | 163.7070489 | 6.449488 | 0.516 |
 |
24218 | 92060 | PGC1490987 | PGC1490987 | 5.1923319 | 15.691654 | 0.629 |
 |
24219 | 92062 | PGC2116302 | PGC2116302 | 131.8481669 | 38.041347 | 0.439 |
 |
24220 | 92063 | PGC025184 | PGC025184 | 134.4707942 | 7.749764 | 0.673 |
 |
24221 | 92065 | PGC2455929 | PGC2455929 | 159.6305490 | 53.966005 | 0.499 |
 |
24222 | 92066 | SDSSJ153930.49+242614.8 | SDSSJ153930.49+242614.8 | 234.8770516 | 24.437432 | 0.699 |
 |
24223 | 92068 | PGC1647036 | PGC1647036 | 131.4050407 | 21.293968 | 0.749 |
 |
24224 | 92080 | 2MASXJ09344552+5136145_GROUP | SDSSJ093448.03+513636.8 | 143.7001632 | 51.610242 | 0.567 |
 |
24225 | 92081 | PGC2671966 | PGC2671966 | 164.8139705 | 64.822447 | 0.847 |
 |
24226 | 92084 | PGC091367 | PGC091367 | 217.9105879 | 52.749494 | 1.377 |
 |
24227 | 92086 | PGC2061819_GROUP | PGC048967 | 207.0921846 | 35.253923 | 0.494 |
 |
24228 | 92091 | SDSSJ153707.59+200129.1 | SDSSJ153707.59+200129.1 | 234.2816842 | 20.024763 | 0.472 |
 |
24229 | 92094 | PGC094192_GROUP | PGC094192 | 173.5083767 | 55.374177 | 0.940 |
 |
24230 | 92095 | PGC085543_GROUP | PGC1797440 | 354.4734847 | 27.088128 | 0.715 |
 |
24231 | 92096 | PGC1470621 | PGC1470621 | 16.9555647 | 14.924457 | 0.827 |
 |
24232 | 92106 | SDSSJ144346.81+030654.6 | SDSSJ144346.81+030654.6 | 220.9450892 | 3.115196 | 0.427 |
 |
24233 | 92108 | PGC1444402 | PGC1444402 | 17.1916996 | 13.928262 | 0.380 |
 |
24234 | 92109 | PGC1688014 | PGC1688014 | 119.3613763 | 23.475104 | 1.419 |
 |
24235 | 92118 | PGC2511966 | PGC2511966 | 188.2948243 | 55.717839 | 0.480 |
 |
24236 | 92119 | PGC2151378_GROUP | PGC2151360 | 255.1756811 | 39.527679 | 1.030 |
 |
24237 | 92120 | PGC1806179_GROUP | PGC1806179 | 172.2242734 | 27.376105 | 0.855 |
 |
24238 | 92121 | UGC05668 | UGC05668 | 157.0421856 | 49.977028 | 1.120 |
 |
24239 | 92122 | PGC031526 | PGC031526 | 159.2724332 | 12.770493 | 1.062 |
 |
24240 | 92124 | PGC1352875 | PGC1352875 | 345.7522184 | 8.743599 | 0.774 |
 |
24241 | 92126 | 2MASXJ10144356+2427556 | 2MASXJ10144356+2427556 | 153.6815601 | 24.465382 | 0.546 |
 |
24242 | 92129 | PGC055284 | PGC055284 | 232.7227479 | 0.994226 | 0.896 |
 |
24243 | 92130 | PGC3124028 | PGC3124028 | 173.6064003 | 3.393723 | 0.680 |
 |
24244 | 92133 | NGC3419A | NGC3419A | 162.8330318 | 14.023393 | 2.551 |
 |
24245 | 92136 | 2MASXJ15324637+0418299 | 2MASXJ15324637+0418299 | 233.1931989 | 4.308345 | 0.817 |
 |
24246 | 92140 | PGC3133358 | PGC3133358 | 242.6950995 | 52.468360 | 0.369 |
 |
24247 | 92146 | PGC1406477 | PGC1406477 | 196.8672525 | 12.263518 | 0.893 |
 |
24248 | 92149 | PGC1474341 | PGC1474341 | 220.3839658 | 15.067500 | 0.750 |
 |
24249 | 92154 | PGC3139661 | PGC3139661 | 158.3291851 | 64.969551 | 0.592 |
 |
24250 | 92161 | PGC1294528 | PGC1294528 | 138.5103907 | 6.099791 | 1.107 |