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) |
|
|---|---|---|---|---|---|---|---|
 |
366701 | 1382733 | SDSSJ002208.26-110056.6 | SDSSJ002208.26-110056.6 | 5.5346000 | -11.015750 | 0.446 |
 |
366702 | 1382736 | SDSSJ085309.29+152636.1 | SDSSJ085309.29+152636.1 | 133.2887100 | 15.443367 | 0.419 |
 |
366703 | 1382742 | PGC2292199 | PGC2292199 | 187.7111737 | 47.091223 | 0.515 |
 |
366704 | 1382746 | PGC093666 | PGC093666 | 189.4295855 | 27.914948 | 0.779 |
 |
366705 | 1382747 | SDSSJ122729.70+182442.5 | SDSSJ122729.70+182442.5 | 186.8737351 | 18.411818 | 0.431 |
 |
366706 | 1382749 | PGC1586231 | PGC1586231 | 162.4694847 | 19.266909 | 0.500 |
 |
366707 | 1382752 | PGC1274120 | PGC1274120 | 238.8603038 | 4.843124 | 0.733 |
 |
366708 | 1382757 | PGC034089 | PGC034089 | 168.0511580 | 19.661194 | 1.564 |
 |
366709 | 1382759 | PGC058116 | PGC058116 | 246.5383611 | 32.752318 | 1.114 |
 |
366710 | 1382762 | SDSSJ124752.16+351218.9 | SDSSJ124752.16+351218.9 | 191.9673526 | 35.205310 | 1.106 |
 |
366711 | 1382763 | PGC2265022 | PGC2265022 | 240.1920959 | 45.441144 | 0.566 |
 |
366712 | 1382764 | PGC1181379 | PGC1181379 | 359.8425225 | 0.996228 | 0.757 |
 |
366713 | 1382766 | SDSSJ111539.92+410856.4 | SDSSJ111539.92+410856.4 | 168.9163357 | 41.148990 | 0.478 |
 |
366714 | 1382767 | SDSSJ164014.05+332001.3 | SDSSJ164014.05+332001.3 | 250.0585194 | 33.333651 | 0.456 |
 |
366715 | 1382771 | 2MASXJ16165775+1247416 | 2MASXJ16165775+1247416 | 244.2408694 | 12.794887 | 0.580 |
 |
366716 | 1382772 | PGC037548 | PGC037548 | 179.1897207 | -1.293084 | 0.735 |
 |
366717 | 1382775 | PGC1470223 | PGC1470223 | 2.7670272 | 14.908993 | 0.752 |
 |
366718 | 1382777 | PGC2057496 | PGC2057496 | 199.0977071 | 34.976507 | 0.725 |
 |
366719 | 1382781 | 2MASXJ14131122+1939517 | 2MASXJ14131122+1939517 | 213.2966569 | 19.664347 | 0.682 |
 |
366720 | 1382785 | 2MASXJ13033346+4252097 | 2MASXJ13033346+4252097 | 195.8896828 | 42.869446 | 0.506 |
 |
366721 | 1382787 | PGC1662837 | PGC1662837 | 200.5731652 | 22.065367 | 1.393 |
 |
366722 | 1382791 | SDSSJ092038.45+034522.9 | SDSSJ092038.45+034522.9 | 140.1603218 | 3.756438 | 0.812 |
 |
366723 | 1382792 | PGC1408074 | PGC1408074 | 227.3458638 | 12.356449 | 0.511 |
 |
366724 | 1382794 | PGC051773_GROUP | PGC051773 | 217.3722850 | 23.306760 | 1.566 |
 |
366725 | 1382797 | PGC2428645 | PGC2428645 | 235.9314249 | 52.977060 | 0.391 |
 |
366726 | 1382799 | PGC3125167 | PGC3125167 | 230.1251155 | 3.934142 | 0.426 |
 |
366727 | 1382801 | PGC2324873 | PGC2324873 | 162.5326576 | 48.754417 | 0.657 |
 |
366728 | 1382802 | 2MASXJ14314679+2616244 | 2MASXJ14314679+2616244 | 217.9448417 | 26.273440 | 0.473 |
 |
366729 | 1382803 | PGC1549073 | PGC1549073 | 172.4623276 | 18.061057 | 0.481 |
 |
366730 | 1382804 | PGC2559861 | PGC2559861 | 202.8364763 | 57.201759 | 0.928 |
 |
366731 | 1382805 | PGC3100215 | PGC3100215 | 4.0539720 | -10.297190 | 0.361 |
 |
366732 | 1382807 | 2MASXJ14261776+4536285 | 2MASXJ14261776+4536285 | 216.5738136 | 45.607941 | 0.908 |
 |
366733 | 1382810 | PGC1713096 | PGC1713096 | 177.7427412 | 24.665590 | 0.551 |
 |
366734 | 1382814 | PGC086679 | PGC086679 | 231.9166042 | 21.495837 | 0.689 |
 |
366735 | 1382816 | SDSSJ135012.47+050537.4 | SDSSJ135012.47+050537.4 | 207.5520013 | 5.093819 | 0.656 |
 |
366736 | 1382821 | PGC2256321 | PGC2256321 | 219.0481861 | 44.976450 | 0.530 |
 |
366737 | 1382823 | PGC049319 | PGC049319 | 208.2539006 | 14.952512 | 0.685 |
 |
366738 | 1382825 | PGC1800660_GROUP | PGC1800951 | 217.2599464 | 27.206159 | 0.623 |
 |
366739 | 1382826 | PGC1270654 | PGC1270654 | 127.5151084 | 4.610138 | 0.663 |
 |
366740 | 1382832 | SDSSJ121325.84+600029.2 | SDSSJ121325.84+600029.2 | 183.3575743 | 60.008032 | 0.355 |
 |
366741 | 1382835 | 2MASXJ16311975+3353537 | 2MASXJ16311975+3353537 | 247.8323736 | 33.898326 | 0.498 |
 |
366742 | 1382837 | PGC2217048 | PGC2217048 | 183.1638788 | 43.280296 | 0.640 |
 |
366743 | 1382842 | PGC2321084 | PGC2321084 | 174.9769862 | 48.594211 | 0.472 |
 |
366744 | 1382849 | PGC2497173 | PGC2497173 | 178.6107360 | 55.297492 | 1.065 |
 |
366745 | 1382850 | PGC034081 | PGC034081 | 168.0912961 | 54.027314 | 1.118 |
 |
366746 | 1382855 | SDSSJ110000.89+424155.0 | SDSSJ110000.89+424155.0 | 165.0037100 | 42.698633 | 0.384 |
 |
366747 | 1382860 | SDSSJ123103.37+051704.8 | SDSSJ123103.37+051704.8 | 187.7641081 | 5.284762 | 0.371 |
 |
366748 | 1382863 | PGC1200257 | PGC1200257 | 217.8429045 | 1.611454 | 0.541 |
 |
366749 | 1382867 | PGC1534610 | PGC1534610 | 117.8545966 | 17.514213 | 0.616 |
 |
366750 | 1382872 | PGC1811245 | PGC1811245 | 145.0469107 | 27.545110 | 0.629 |