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) |
|
---|---|---|---|---|---|---|---|
![]() |
46901 | 177495 | PGC1777470 | PGC1777470 | 39.0503388 | 26.469729 | 0.827 |
![]() |
46902 | 177501 | PGC111655 | PGC111655 | 59.7951894 | -41.359884 | 0.701 |
![]() |
46903 | 177506 | PGC101466 | PGC101466 | 119.1907217 | 55.918529 | 0.631 |
![]() |
46904 | 177509 | PGC918037 | PGC918037 | 328.8114348 | -14.932830 | 0.762 |
![]() |
46905 | 177513 | SDSSJ085211.28+452059.6 | SDSSJ085211.28+452059.6 | 133.0470372 | 45.349861 | 0.657 |
![]() |
46906 | 177515 | PGC399708 | PGC399708 | 342.1282106 | -56.490643 | 0.572 |
![]() |
46907 | 177526 | PGC837235 | PGC837235 | 62.9702514 | -20.766295 | 0.510 |
![]() |
46908 | 177527 | PGC581377 | PGC581377 | 93.0241798 | -40.888280 | 0.743 |
![]() |
46909 | 177530 | PGC142476 | PGC142476 | 71.7684272 | -28.366767 | 0.648 |
![]() |
46910 | 177532 | PGC573715 | PGC573715 | 317.7095229 | -41.631328 | 0.729 |
![]() |
46911 | 177537 | PGC1891795 | PGC1891795 | 14.1949501 | 30.140208 | 1.007 |
![]() |
46912 | 177539 | ESO289-010 | ESO289-010 | 334.1801548 | -47.118645 | 4.139 |
![]() |
46913 | 177548 | PGC127717 | PGC127717 | 353.0782224 | -63.719659 | 0.885 |
![]() |
46914 | 177551 | PGC1407499 | PGC1407499 | 345.9489673 | 12.322669 | 0.434 |
![]() |
46915 | 177554 | PGC1860396 | PGC1860396 | 253.1180232 | 29.249103 | 0.571 |
![]() |
46916 | 177555 | NGC7834 | NGC7834 | 1.6577164 | 8.367781 | 1.493 |
![]() |
46917 | 177556 | PGC1631920 | PGC1631920 | 267.8256839 | 20.614528 | 0.967 |
![]() |
46918 | 177557 | PGC133920 | PGC133920 | 39.2542976 | -25.556309 | 0.986 |
![]() |
46919 | 177561 | PGC061401_GROUP | PGC061401 | 271.4922523 | 59.671147 | 0.837 |
![]() |
46920 | 177563 | PGC697921 | PGC697921 | 84.7070796 | -32.023208 | 0.616 |
![]() |
46921 | 177569 | PGC074640 | PGC074640 | 52.7788894 | -52.770310 | 0.645 |
![]() |
46922 | 177571 | PGC2030617 | PGC2030617 | 100.9840066 | 33.373715 | 0.826 |
![]() |
46923 | 177576 | PGC1250283 | PGC1250283 | 350.8772410 | 3.341717 | 0.520 |
![]() |
46924 | 177578 | PGC665244 | PGC665244 | 46.4653268 | -34.231855 | 0.519 |
![]() |
46925 | 177580 | PGC1913675 | PGC1913675 | 263.7305516 | 30.685695 | 0.496 |
![]() |
46926 | 177582 | PGC351484 | PGC351484 | 359.5991384 | -61.884013 | 0.536 |
![]() |
46927 | 177586 | PGC120254 | PGC120254 | 222.5784583 | -12.769196 | 0.626 |
![]() |
46928 | 177589 | PGC2539176 | PGC2539176 | 269.3555310 | 56.513969 | 0.549 |
![]() |
46929 | 177592 | IC1071 | IC1071 | 223.5521026 | 4.750116 | 3.006 |
![]() |
46930 | 177597 | UGC04020 | UGC04020 | 116.9945889 | 59.014406 | 2.858 |
![]() |
46931 | 177598 | NGC0584_GROUP | NGC0586 | 22.9036108 | -6.893806 | 3.136 |
![]() |
46932 | 177599 | PGC067198 | PGC067198 | 325.5193700 | -4.943480 | 1.449 |
![]() |
46933 | 177614 | PGC1002073 | PGC1002073 | 57.9336638 | -8.567708 | 1.376 |
![]() |
46934 | 177618 | PGC133652 | PGC133652 | 7.5447206 | -22.992664 | 1.392 |
![]() |
46935 | 177620 | PGC482310 | PGC482310 | 77.8674179 | -48.923527 | 0.644 |
![]() |
46936 | 177621 | PGC2436613 | PGC2436613 | 188.8462493 | 53.279869 | 0.416 |
![]() |
46937 | 177623 | PGC153489 | PGC153489 | 137.4607191 | -2.929877 | 0.638 |
![]() |
46938 | 177632 | PGC2115623 | PGC2115623 | 104.3178569 | 38.013159 | 0.464 |
![]() |
46939 | 177634 | PGC421094 | PGC421094 | 308.2691227 | -54.272682 | 0.729 |
![]() |
46940 | 177640 | PGC055308 | PGC055308 | 232.9127376 | 15.591645 | 0.942 |
![]() |
46941 | 177666 | PGC763293 | PGC763293 | 47.8039435 | -26.834244 | 0.427 |
![]() |
46942 | 177669 | PGC1109330 | PGC1109330 | 192.0513112 | -1.814994 | 0.626 |
![]() |
46943 | 177675 | PGC1346078 | PGC1346078 | 27.7791005 | 8.400285 | 0.914 |
![]() |
46944 | 177677 | PGC2184830_GROUP | PGC2184830 | 171.2178940 | 41.667487 | 0.876 |
![]() |
46945 | 177680 | NGC5278_GROUP | NGC5279 | 205.4323900 | 55.673769 | 0.765 |
![]() |
46946 | 177683 | PGC1068347 | PGC1068347 | 223.2025164 | -3.668276 | 0.795 |
![]() |
46947 | 177688 | PGC726505 | PGC726505 | 49.8496005 | -29.673610 | 0.457 |
![]() |
46948 | 177689 | ESO202-047 | ESO202-047 | 69.8393363 | -52.131986 | 2.998 |
![]() |
46949 | 177696 | PGC1318621 | PGC1318621 | 326.8222165 | 7.303990 | 0.537 |
![]() |
46950 | 177704 | PGC005248_GROUP | PGC005247 | 21.2680669 | -4.649784 | 0.984 |