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) |
|
|---|---|---|---|---|---|---|---|
| 73951 | 278644 | 2MASXJ09484146+1045348 | 2MASXJ09484146+1045348 | 147.1726788 | 10.759594 | 0.582 | |
| 73952 | 278646 | PGC3105512 | PGC3105512 | 314.0916096 | -5.354594 | 0.536 | |
| 73953 | 278647 | PGC2210953 | PGC2210953 | 165.0452240 | 43.007688 | 0.468 | |
| 73954 | 278649 | PGC1395757 | PGC1395757 | 7.8340790 | 11.581551 | 0.458 | |
| 73955 | 278652 | PGC3125781 | PGC3125781 | 229.8290680 | 4.431913 | 0.652 | |
| 73956 | 278656 | SDSSJ100709.75+032739.2 | SDSSJ100709.75+032739.2 | 151.7906123 | 3.460953 | 0.492 | |
| 73957 | 278661 | PGC027609_GROUP | PGC1394568 | 145.1285662 | 11.501209 | 0.569 | |
| 73958 | 278662 | PGC1192903 | PGC1192903 | 216.1905970 | 1.373243 | 0.360 | |
| 73959 | 278667 | PGC1070480 | PGC1070480 | 15.0294172 | -3.496699 | 0.593 | |
| 73960 | 278668 | UGC06652_GROUP | PGC213870 | 175.3668349 | 33.682213 | 0.625 | |
| 73961 | 278670 | PGC1139156_GROUP | PGC045785 | 197.8857342 | -0.608937 | 0.409 | |
| 73962 | 278671 | 2MASXJ13380693+3027554 | 2MASXJ13380693+3027554 | 204.5290493 | 30.465538 | 0.390 | |
| 73963 | 278672 | PGC2119970 | PGC2119970 | 215.4799059 | 38.179572 | 0.627 | |
| 73964 | 278673 | PGC2464876 | PGC2464876 | 143.5138500 | 54.278462 | 0.824 | |
| 73965 | 278676 | PGC1602120 | PGC1602120 | 125.4487031 | 19.694838 | 0.717 | |
| 73966 | 278677 | PGC214250 | PGC214250 | 215.3263329 | 5.075955 | 0.443 | |
| 73967 | 278678 | PGC040912 | PGC040912 | 186.9345034 | 11.214651 | 0.695 | |
| 73968 | 278680 | PGC2365915 | PGC2365915 | 129.8692404 | 50.200973 | 0.619 | |
| 73969 | 278683 | PGC1745683_GROUP | PGC1745683 | 252.1782456 | 25.683546 | 0.833 | |
| 73970 | 278699 | SDSSJ112043.61+083218.4 | SDSSJ112043.61+083218.4 | 170.1817140 | 8.538434 | 0.503 | |
| 73971 | 278700 | 2MASXJ11211502+5632598_GROUP | 2MASXJ11211502+5632598 | 170.3127572 | 56.549954 | 1.408 | |
| 73972 | 278701 | PGC1789930 | PGC1789930 | 201.1601734 | 26.841092 | 0.741 | |
| 73973 | 278702 | PGC2592979 | PGC2592979 | 259.2321154 | 59.667626 | 0.759 | |
| 73974 | 278707 | SDSSJ163534.87+230149.8 | SDSSJ163534.87+230149.8 | 248.8953098 | 23.030492 | 0.489 | |
| 73975 | 278709 | 2MASXJ13302393+1252457 | 2MASXJ13302393+1252457 | 202.5996204 | 12.879392 | 0.540 | |
| 73976 | 278710 | SDSSJ162126.72+401431.8 | SDSSJ162126.72+401431.8 | 245.3612670 | 40.242186 | 0.469 | |
| 73977 | 278711 | PGC1996515 | PGC1996515 | 236.6010767 | 32.429838 | 0.368 | |
| 73978 | 278713 | PGC2334340 | PGC2334340 | 126.4614342 | 49.131278 | 0.523 | |
| 73979 | 278721 | PGC1905778_GROUP | PGC1905778 | 246.0597982 | 30.488639 | 0.750 | |
| 73980 | 278722 | PGC144745 | PGC144745 | 35.0797032 | -8.079801 | 0.915 | |
| 73981 | 278726 | PGC086619 | PGC086619 | 156.5264747 | 22.433569 | 1.041 | |
| 73982 | 278729 | PGC1224033 | PGC1224033 | 205.6498867 | 2.347274 | 0.683 | |
| 73983 | 278730 | SDSSJ081539.74+391547.1 | SDSSJ081539.74+391547.1 | 123.9156724 | 39.263005 | 0.439 | |
| 73984 | 278737 | PGC1394837 | PGC1394837 | 225.8511419 | 11.520498 | 0.663 | |
| 73985 | 278738 | PGC1906964 | PGC1906964 | 161.7693876 | 30.518380 | 0.745 | |
| 73986 | 278742 | 2MASXJ21221286+0949109 | 2MASXJ21221286+0949109 | 320.5535149 | 9.819570 | 0.434 | |
| 73987 | 278743 | PGC2559276 | PGC2559276 | 156.3354183 | 57.181178 | 0.624 | |
| 73988 | 278744 | PGC1769771 | PGC1769771 | 143.6469504 | 26.271380 | 0.573 | |
| 73989 | 278748 | SDSSJ210408.91-075219.5 | SDSSJ210408.91-075219.5 | 316.0371901 | -7.872093 | 0.515 | |
| 73990 | 278751 | 2MASXJ11501637+0639440 | 2MASXJ11501637+0639440 | 177.5680930 | 6.662380 | 0.526 | |
| 73991 | 278752 | PGC2186668 | PGC2186668 | 202.9351859 | 41.778500 | 0.498 | |
| 73992 | 278755 | PGC030574_GROUP | PGC1551987 | 156.2865423 | 18.166609 | 0.455 | |
| 73993 | 278756 | PGC2043522 | PGC2043522 | 244.5977232 | 34.079659 | 1.022 | |
| 73994 | 278761 | PGC3086911 | PGC3086911 | 140.8055002 | 56.939509 | 0.748 | |
| 73995 | 278763 | SDSSJ083041.88+180151.0 | SDSSJ083041.88+180151.0 | 127.6744930 | 18.030830 | 0.459 | |
| 73996 | 278764 | PGC2036122 | PGC2036122 | 254.5762315 | 33.637789 | 0.687 | |
| 73997 | 278768 | PGC035583_GROUP | PGC035582 | 173.0431421 | 48.994673 | 1.127 | |
| 73998 | 278771 | PGC2569829_GROUP | PGC2569829 | 198.8536132 | 57.682606 | 0.921 | |
| 73999 | 278773 | PGC1943014 | PGC1943014 | 142.2861524 | 31.349597 | 0.680 | |
| 74000 | 278774 | PGC188720 | PGC188720 | 322.2419933 | -0.342415 | 0.670 |