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) |
|
---|---|---|---|---|---|---|---|
![]() |
351601 | 1325951 | PGC1593641 | PGC1593641 | 247.9519956 | 19.474345 | 0.525 |
![]() |
351602 | 1325955 | PGC834159 | PGC834159 | 71.9787038 | -20.990779 | 0.783 |
![]() |
351603 | 1325958 | PGC073984 | PGC073984 | 23.9902109 | -16.253524 | 0.805 |
![]() |
351604 | 1325965 | PGC839845 | PGC839845 | 73.9150710 | -20.569763 | 0.692 |
![]() |
351605 | 1325970 | PGC2111380 | PGC2111380 | 117.5880788 | 37.859731 | 0.621 |
![]() |
351606 | 1325976 | PGC000762 | PGC000762 | 2.6802171 | 28.565854 | 1.266 |
![]() |
351607 | 1325977 | PGC746251 | PGC746251 | 88.0631052 | -28.068407 | 0.677 |
![]() |
351608 | 1325983 | PGC1264986 | PGC1264986 | 13.5068633 | 4.204144 | 0.907 |
![]() |
351609 | 1325993 | PGC1044418 | PGC1044418 | 35.3445440 | -5.463304 | 1.077 |
![]() |
351610 | 1325995 | PGC213773 | PGC213773 | 165.5244402 | 45.184093 | 0.562 |
![]() |
351611 | 1326000 | PGC1592768 | PGC1592768 | 170.1672719 | 19.451554 | 0.400 |
![]() |
351612 | 1326003 | SDSSJ152625.83+092232.1 | SDSSJ152625.83+092232.1 | 231.6076661 | 9.375601 | 0.514 |
![]() |
351613 | 1326004 | PGC494597 | PGC494597 | 316.1634152 | -47.861397 | 0.453 |
![]() |
351614 | 1326008 | PGC108682 | PGC108682 | 17.9831986 | -41.992613 | 0.565 |
![]() |
351615 | 1326009 | PGC1149829 | PGC1149829 | 202.6296452 | -0.183051 | 0.584 |
![]() |
351616 | 1326012 | PGC800839 | PGC800839 | 78.3287272 | -23.439935 | 0.632 |
![]() |
351617 | 1326014 | PGC698137 | PGC698137 | 60.5257277 | -32.006855 | 0.424 |
![]() |
351618 | 1326015 | PGC398756 | PGC398756 | 59.5597401 | -56.609680 | 0.368 |
![]() |
351619 | 1326022 | PGC095490_GROUP | PGC095490 | 14.9559465 | -27.687910 | 0.567 |
![]() |
351620 | 1326031 | ESO350-020 | ESO350-020 | 7.1905171 | -32.406508 | 1.280 |
![]() |
351621 | 1326044 | PGC885030 | PGC885030 | 38.4740765 | -17.331834 | 0.696 |
![]() |
351622 | 1326045 | PGC2689078 | PGC2689078 | 298.0480010 | 66.613003 | 0.601 |
![]() |
351623 | 1326048 | PGC529536 | PGC529536 | 45.4783192 | -45.183666 | 0.569 |
![]() |
351624 | 1326050 | PGC132010 | PGC132010 | 30.2722274 | -32.338645 | 0.945 |
![]() |
351625 | 1326053 | PGC464584 | PGC464584 | 40.0601131 | -50.629415 | 0.502 |
![]() |
351626 | 1326058 | PGC2757453 | PGC2757453 | 143.2108014 | 73.702939 | 0.948 |
![]() |
351627 | 1326060 | PGC062334_GROUP | PGC062337 | 281.0480632 | 62.067656 | 0.464 |
![]() |
351628 | 1326061 | PGC726903 | PGC726903 | 16.0269694 | -29.639765 | 0.484 |
![]() |
351629 | 1326062 | PGC733115_GROUP | PGC733115 | 7.8655475 | -29.118551 | 0.584 |
![]() |
351630 | 1326067 | PGC552013 | PGC552013 | 93.1602647 | -43.185546 | 0.949 |
![]() |
351631 | 1326070 | PGC2041257 | PGC2041257 | 108.5059541 | 33.933789 | 0.464 |
![]() |
351632 | 1326074 | PGC1032972 | PGC1032972 | 187.8458305 | -6.428615 | 0.714 |
![]() |
351633 | 1326075 | PGC180846 | PGC180846 | 126.2468848 | -4.620238 | 0.755 |
![]() |
351634 | 1326077 | SDSSJ140418.34+143215.6 | SDSSJ140418.34+143215.6 | 211.0763481 | 14.537673 | 0.587 |
![]() |
351635 | 1326078 | PGC178098 | PGC178098 | 76.0435977 | -37.647609 | 0.965 |
![]() |
351636 | 1326087 | PGC708721 | PGC708721 | 70.1701663 | -31.138533 | 0.498 |
![]() |
351637 | 1326096 | ESO358-067 | ESO358-067 | 57.0291423 | -36.701912 | 0.974 |
![]() |
351638 | 1326099 | NGC6422_GROUP | PGC2710852 | 264.1674365 | 68.046202 | 0.671 |
![]() |
351639 | 1326103 | UGC05979 | UGC05979 | 163.1717427 | 67.988736 | 2.215 |
![]() |
351640 | 1326106 | PGC325211 | PGC325211 | 37.7679889 | -64.194849 | 0.551 |
![]() |
351641 | 1326108 | PGC508802 | PGC508802 | 325.0066139 | -46.935728 | 0.485 |
![]() |
351642 | 1326109 | PGC030960_GROUP | PGC113102 | 157.5247978 | -3.139896 | 0.779 |
![]() |
351643 | 1326111 | PGC131076 | PGC131076 | 23.6272941 | -42.187925 | 0.592 |
![]() |
351644 | 1326112 | PGC901837 | PGC901837 | 17.4274285 | -16.148744 | 0.791 |
![]() |
351645 | 1326113 | PGC375526 | PGC375526 | 51.6181813 | -58.897524 | 0.466 |
![]() |
351646 | 1326118 | PGC808159 | PGC808159 | 6.9462560 | -22.840341 | 0.968 |
![]() |
351647 | 1326128 | PGC1395189 | PGC1395189 | 21.0393244 | 11.543268 | 0.526 |
![]() |
351648 | 1326129 | PGC3080949 | PGC3080949 | 82.3916394 | -17.576640 | 0.737 |
![]() |
351649 | 1326134 | PGC1106588_GROUP | PGC3292890 | 180.7588389 | -1.921700 | 0.541 |
![]() |
351650 | 1326141 | PGC702627 | PGC702627 | 84.5496109 | -31.662459 | 0.685 |