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) |
|
|---|---|---|---|---|---|---|---|
| 25601 | 96994 | SDSSJ112925.43+033208.1 | SDSSJ112925.43+033208.1 | 172.3559592 | 3.535596 | 0.441 | |
| 25602 | 96995 | PGC1123872 | PGC1123872 | 5.6439988 | -1.223658 | 0.568 | |
| 25603 | 97001 | SDSSJ124211.15+462928.8 | SDSSJ124211.15+462928.8 | 190.5466545 | 46.491256 | 0.498 | |
| 25604 | 97003 | PGC2414374 | PGC2414374 | 224.5140948 | 52.414997 | 0.389 | |
| 25605 | 97005 | PGC991929 | PGC991929 | 338.1387343 | -9.368468 | 0.682 | |
| 25606 | 97007 | PGC2231876 | PGC2231876 | 115.0219024 | 43.900717 | 0.722 | |
| 25607 | 97014 | 2MASXJ16552414+3805201 | 2MASXJ16552414+3805201 | 253.8504211 | 38.088792 | 0.517 | |
| 25608 | 97015 | UGC10037_GROUP | PGC214420 | 237.0670773 | 11.267249 | 0.394 | |
| 25609 | 97022 | PGC1368515 | PGC1368515 | 235.8931173 | 9.681338 | 0.450 | |
| 25610 | 97026 | PGC1729339 | PGC1729339 | 202.9117241 | 25.223421 | 0.667 | |
| 25611 | 97029 | PGC2090135 | PGC2090135 | 162.2636725 | 36.960272 | 0.446 | |
| 25612 | 97034 | PGC1303941 | PGC1303941 | 182.4293616 | 6.602746 | 0.601 | |
| 25613 | 97038 | PGC1810221 | PGC1810221 | 119.9174162 | 27.508581 | 0.652 | |
| 25614 | 97041 | PGC2071447 | PGC2071447 | 156.9022480 | 35.880746 | 0.694 | |
| 25615 | 97043 | PGC1622749 | PGC1622749 | 222.3278840 | 20.287699 | 0.557 | |
| 25616 | 97045 | PGC1446736 | PGC1446736 | 155.2000730 | 14.009530 | 0.751 | |
| 25617 | 97046 | SDSSJ083819.66+494835.1 | SDSSJ083819.66+494835.1 | 129.5819299 | 49.809716 | 0.463 | |
| 25618 | 97050 | PGC1414910 | PGC1414910 | 221.8288574 | 12.719528 | 0.399 | |
| 25619 | 97051 | PGC2599242 | PGC2599242 | 221.8914650 | 60.205495 | 0.514 | |
| 25620 | 97052 | PGC2184840 | PGC2184840 | 165.0806371 | 41.667622 | 0.644 | |
| 25621 | 97059 | PGC2574836 | PGC2574836 | 172.2434328 | 58.124295 | 0.658 | |
| 25622 | 97061 | PGC3089422 | PGC3089422 | 171.8610229 | 26.680995 | 0.803 | |
| 25623 | 97064 | PGC1882284 | PGC1882284 | 196.7605580 | 29.897777 | 0.852 | |
| 25624 | 97072 | PGC059189 | PGC059189 | 253.2356639 | 22.960153 | 0.913 | |
| 25625 | 97074 | PGC1704072 | PGC1704072 | 200.6298241 | 24.295268 | 0.891 | |
| 25626 | 97078 | PGC052322 | PGC052322 | 219.5775366 | 17.609402 | 1.356 | |
| 25627 | 97080 | SDSSJ102401.48+202722.4 | SDSSJ102401.48+202722.4 | 156.0061989 | 20.456192 | 0.426 | |
| 25628 | 97082 | PGC2091537 | PGC2091537 | 220.0587546 | 37.027427 | 0.620 | |
| 25629 | 97086 | PGC1735096 | PGC1735096 | 229.4657249 | 25.398149 | 1.092 | |
| 25630 | 97089 | PGC1779700 | PGC1779700 | 154.4738654 | 26.531003 | 0.436 | |
| 25631 | 97112 | PGC1550856 | PGC1550856 | 223.3045895 | 18.124950 | 0.571 | |
| 25632 | 97113 | PGC2077614 | PGC2077614 | 141.3588505 | 36.260534 | 0.494 | |
| 25633 | 97117 | PGC1223090 | PGC1223090 | 319.8881501 | 2.319706 | 0.657 | |
| 25634 | 97120 | PGC2383669 | PGC2383669 | 171.3783960 | 50.861135 | 0.433 | |
| 25635 | 97122 | SDSSJ144646.35+214038.1 | SDSSJ144646.35+214038.1 | 221.6931448 | 21.677254 | 0.493 | |
| 25636 | 97124 | 2MASXJ13244757+0817430 | 2MASXJ13244757+0817430 | 201.1980288 | 8.295399 | 0.615 | |
| 25637 | 97125 | PGC2322231 | PGC2322231 | 189.3922922 | 48.643681 | 0.528 | |
| 25638 | 97126 | 2MASXJ11452216+1710488 | 2MASXJ11452216+1710488 | 176.3422557 | 17.180330 | 0.502 | |
| 25639 | 97128 | IC2873 | IC2873 | 172.3652705 | 13.220086 | 0.942 | |
| 25640 | 97129 | 2MASXJ12050157+5821273 | 2MASXJ12050157+5821273 | 181.2568051 | 58.357587 | 0.606 | |
| 25641 | 97137 | PGC1439965 | PGC1439965 | 222.4126034 | 13.769097 | 0.897 | |
| 25642 | 97138 | PGC048698_GROUP | PGC048698 | 206.1626108 | 30.318755 | 2.187 | |
| 25643 | 97139 | SDSSJ130322.49+024030.8 | SDSSJ130322.49+024030.8 | 195.8437025 | 2.675237 | 0.529 | |
| 25644 | 97141 | PGC1685259 | PGC1685259 | 336.7186111 | 23.316659 | 0.694 | |
| 25645 | 97143 | PGC1818037 | PGC1818037 | 150.1840145 | 27.789636 | 0.843 | |
| 25646 | 97144 | PGC1320657 | PGC1320657 | 195.6885921 | 7.390603 | 0.745 | |
| 25647 | 97147 | PGC2431212 | PGC2431212 | 241.2839351 | 53.077133 | 0.504 | |
| 25648 | 97149 | PGC1659395 | PGC1659395 | 180.4191630 | 21.893939 | 0.979 | |
| 25649 | 97150 | PGC1161987 | PGC1161987 | 188.0758009 | 0.287816 | 0.714 | |
| 25650 | 97153 | SDSSJ102000.63+501019.0 | SDSSJ102000.63+501019.0 | 155.0026732 | 50.171877 | 0.427 |