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) |
|
|---|---|---|---|---|---|---|---|
| 27401 | 103704 | PGC083776 | PGC083776 | 197.2102113 | 32.164985 | 0.954 | |
| 27402 | 103706 | PGC1605313 | PGC1605313 | 149.8058804 | 19.781202 | 0.637 | |
| 27403 | 103708 | PGC1442992 | PGC1442992 | 230.5163657 | 13.876686 | 0.549 | |
| 27404 | 103711 | PGC2697698 | PGC2697698 | 172.6964520 | 67.287214 | 0.577 | |
| 27405 | 103720 | PGC1640812 | PGC1640812 | 242.8037101 | 21.011178 | 0.539 | |
| 27406 | 103725 | NGC2557 | NGC2557 | 124.7947762 | 21.435779 | 1.925 | |
| 27407 | 103726 | PGC1454810 | PGC1454810 | 173.5201237 | 14.308639 | 0.778 | |
| 27408 | 103730 | PGC2196446 | PGC2196446 | 159.8794716 | 42.314732 | 0.535 | |
| 27409 | 103740 | SDSSJ103843.68+254648.1 | SDSSJ103843.68+254648.1 | 159.6820281 | 25.780026 | 0.370 | |
| 27410 | 103741 | PGC1580436 | PGC1580436 | 113.9264127 | 19.097387 | 0.775 | |
| 27411 | 103743 | PGC1135574 | PGC1135574 | 213.3029032 | -0.752237 | 0.477 | |
| 27412 | 103747 | SDSSJ090256.58+362436.3 | SDSSJ090256.58+362436.3 | 135.7357948 | 36.410064 | 0.422 | |
| 27413 | 103758 | PGC3135701 | PGC3135701 | 259.5155511 | 56.815191 | 0.412 | |
| 27414 | 103759 | PGC1122284 | PGC1122284 | 176.2644105 | -1.288569 | 0.452 | |
| 27415 | 103762 | SDSSJ154036.88+072723.9 | SDSSJ154036.88+072723.9 | 235.1537231 | 7.456577 | 0.589 | |
| 27416 | 103769 | 2MASXJ09562429+5122108 | 2MASXJ09562429+5122108 | 149.1011840 | 51.369617 | 0.434 | |
| 27417 | 103776 | PGC1702918 | PGC1702918 | 220.5584206 | 24.245350 | 0.516 | |
| 27418 | 103785 | PGC1758911 | PGC1758911 | 246.3755840 | 26.006970 | 0.722 | |
| 27419 | 103788 | PGC1586403 | PGC1586403 | 202.4946574 | 19.272275 | 0.667 | |
| 27420 | 103790 | 2MASXJ09290891+4155596 | 2MASXJ09290891+4155596 | 142.2873506 | 41.933179 | 0.461 | |
| 27421 | 103796 | PGC3137466 | PGC3137466 | 145.4949680 | 60.805028 | 0.425 | |
| 27422 | 103797 | 2MASXJ12340304+1022125 | 2MASXJ12340304+1022125 | 188.5127507 | 10.370179 | 0.705 | |
| 27423 | 103799 | PGC1303843 | PGC1303843 | 156.2821682 | 6.598207 | 0.470 | |
| 27424 | 103804 | PGC2068897 | PGC2068897 | 216.7112359 | 35.713160 | 0.597 | |
| 27425 | 103808 | PGC1754093_GROUP | PGC1754093 | 119.3388769 | 25.894981 | 0.629 | |
| 27426 | 103810 | PGC981379 | PGC981379 | 11.1287175 | -10.180564 | 0.475 | |
| 27427 | 103815 | 2MASXJ10564416+0709044 | 2MASXJ10564416+0709044 | 164.1842416 | 7.151349 | 0.598 | |
| 27428 | 103818 | 2MASXJ16494133+3356129 | 2MASXJ16494133+3356129 | 252.4221412 | 33.936876 | 0.498 | |
| 27429 | 103821 | PGC2079588 | PGC2079588 | 206.2959191 | 36.376237 | 1.014 | |
| 27430 | 103824 | PGC1132839 | PGC1132839 | 155.0983294 | -0.861849 | 0.716 | |
| 27431 | 103825 | PGC2187515 | PGC2187515 | 162.7131194 | 41.825769 | 0.571 | |
| 27432 | 103826 | PGC1352507 | PGC1352507 | 246.5546397 | 8.723083 | 0.694 | |
| 27433 | 103835 | SDSSJ093324.84+100955.9 | SDSSJ093324.84+100955.9 | 143.3535737 | 10.165532 | 0.488 | |
| 27434 | 103841 | PGC3082265 | PGC3082265 | 203.4090744 | -3.398963 | 0.596 | |
| 27435 | 103842 | PGC2140756 | PGC2140756 | 248.9091947 | 38.972831 | 0.923 | |
| 27436 | 103848 | PGC3441918_GROUP | PGC3441918 | 229.2945067 | 33.364807 | 1.045 | |
| 27437 | 103851 | PGC1341836 | PGC1341836 | 10.0179451 | 8.213568 | 0.487 | |
| 27438 | 103852 | SDSSJ164350.29+162607.5 | SDSSJ164350.29+162607.5 | 250.9595593 | 16.435422 | 0.532 | |
| 27439 | 103854 | SDSSJ080842.00+103111.3 | SDSSJ080842.00+103111.3 | 122.1750228 | 10.519795 | 0.422 | |
| 27440 | 103855 | PGC214605 | PGC214605 | 259.8887933 | 28.354980 | 0.723 | |
| 27441 | 103857 | PGC2422274 | PGC2422274 | 218.3009895 | 52.732193 | 0.481 | |
| 27442 | 103858 | PGC1102515 | PGC1102515 | 197.6150290 | -2.070859 | 0.731 | |
| 27443 | 103859 | PGC1435602_GROUP | PGC1435883 | 213.6095493 | 13.620937 | 0.433 | |
| 27444 | 103870 | SDSSJ130628.24+434406.3 | SDSSJ130628.24+434406.3 | 196.6177157 | 43.735066 | 0.409 | |
| 27445 | 103873 | PGC2097356_GROUP | PGC2097234 | 202.5021183 | 37.291080 | 0.660 | |
| 27446 | 103875 | PGC2368553 | PGC2368553 | 148.3057097 | 50.288204 | 0.570 | |
| 27447 | 103876 | 2MASXJ16043819+3107136 | 2MASXJ16043819+3107136 | 241.1589626 | 31.120439 | 0.601 | |
| 27448 | 103883 | PGC2089353 | PGC2089353 | 164.9935304 | 36.920039 | 0.578 | |
| 27449 | 103884 | PGC1121205 | PGC1121205 | 194.6133706 | -1.332749 | 0.726 | |
| 27450 | 103890 | PGC2668094 | PGC2668094 | 134.2877757 | 64.439012 | 0.656 |