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) |
|
|---|---|---|---|---|---|---|---|
| 72501 | 273106 | SDSSJ150349.84+491025.8 | SDSSJ150349.84+491025.8 | 225.9576270 | 49.173837 | 0.598 | |
| 72502 | 273108 | PGC050316 | PGC050316 | 211.6242984 | 39.496194 | 1.183 | |
| 72503 | 273109 | PGC2035154 | PGC2035154 | 199.8054096 | 33.588201 | 1.288 | |
| 72504 | 273116 | PGC1805950 | PGC1805950 | 233.3160005 | 27.368077 | 0.795 | |
| 72505 | 273117 | 2MASXJ13373534+4647179 | 2MASXJ13373534+4647179 | 204.3974021 | 46.788235 | 0.553 | |
| 72506 | 273118 | PGC995545 | PGC995545 | 27.0637024 | -9.073769 | 0.480 | |
| 72507 | 273124 | PGC2127574 | PGC2127574 | 125.5263617 | 38.456119 | 1.613 | |
| 72508 | 273132 | 2MASXJ08233112+0413147 | 2MASXJ08233112+0413147 | 125.8796776 | 4.220692 | 0.491 | |
| 72509 | 273139 | PGC1831185 | PGC1831185 | 163.2055771 | 28.275541 | 0.617 | |
| 72510 | 273140 | PGC082599 | PGC082599 | 153.0018972 | 43.210777 | 0.707 | |
| 72511 | 273149 | PGC1742809 | PGC1742809 | 247.6627928 | 25.609439 | 0.934 | |
| 72512 | 273155 | 2MASXJ10443730+5457250 | 2MASXJ10443730+5457250 | 161.1552336 | 54.956865 | 0.557 | |
| 72513 | 273169 | PGC1206141 | PGC1206141 | 232.6402578 | 1.797925 | 1.061 | |
| 72514 | 273173 | 2MASXJ07462741+2532403 | 2MASXJ07462741+2532403 | 116.6143067 | 25.544440 | 0.753 | |
| 72515 | 273181 | PGC2303602 | PGC2303602 | 202.6506631 | 47.744070 | 0.729 | |
| 72516 | 273183 | PGC1347769 | PGC1347769 | 186.9165178 | 8.482868 | 0.682 | |
| 72517 | 273189 | PGC2171275_GROUP | SDSSJ162657.99+404754.3 | 246.7416177 | 40.798395 | 0.454 | |
| 72518 | 273193 | SDSSJ080559.43+475638.2 | SDSSJ080559.43+475638.2 | 121.4974496 | 47.943943 | 0.443 | |
| 72519 | 273194 | PGC2725076 | PGC2725076 | 151.6990587 | 68.886961 | 0.476 | |
| 72520 | 273201 | PGC046113_GROUP | PGC1418559 | 198.8412824 | 12.905157 | 0.926 | |
| 72521 | 273203 | PGC1549527 | PGC1549527 | 240.7872366 | 18.076921 | 0.537 | |
| 72522 | 273204 | PGC2125163 | PGC2125163 | 167.0008903 | 38.373200 | 0.917 | |
| 72523 | 273206 | PGC1355024 | PGC1355024 | 172.8150115 | 8.860398 | 0.774 | |
| 72524 | 273215 | PGC2274654 | PGC2274654 | 155.8855650 | 46.057753 | 0.551 | |
| 72525 | 273216 | SDSSJ093729.95+093307.8_GROUP | SDSSJ093726.45+093329.3 | 144.3601986 | 9.558112 | 0.518 | |
| 72526 | 273218 | SDSSJ151340.64+041716.7 | SDSSJ151340.64+041716.7 | 228.4193637 | 4.287976 | 0.469 | |
| 72527 | 273219 | SDSSJ001516.96+143659.3 | SDSSJ001516.96+143659.3 | 3.8206722 | 14.616440 | 0.608 | |
| 72528 | 273221 | PGC1607433 | PGC1607433 | 182.9508116 | 19.842180 | 0.687 | |
| 72529 | 273222 | SDSSJ152312.72+111712.9 | SDSSJ152312.72+111712.9 | 230.8031009 | 11.286921 | 0.612 | |
| 72530 | 273223 | PGC1000958 | PGC1000958 | 350.6374011 | -8.651764 | 0.692 | |
| 72531 | 273224 | PGC2234666 | PGC2234666 | 176.2425666 | 44.021986 | 0.547 | |
| 72532 | 273225 | PGC1384785 | PGC1384785 | 226.6145278 | 10.810664 | 0.797 | |
| 72533 | 273227 | PGC1637242 | PGC1637242 | 214.9510677 | 20.849109 | 0.493 | |
| 72534 | 273231 | 2MASXJ14150778+1105026 | 2MASXJ14150778+1105026 | 213.7823548 | 11.083952 | 0.627 | |
| 72535 | 273238 | PGC135756 | PGC135756 | 159.6062084 | -0.017952 | 1.026 | |
| 72536 | 273243 | PGC2699243 | PGC2699243 | 141.7966236 | 67.388179 | 1.063 | |
| 72537 | 273249 | PGC071495 | PGC071495 | 351.9285659 | 14.544691 | 0.879 | |
| 72538 | 273251 | PGC1622339 | PGC1622339 | 122.8039402 | 20.275218 | 0.707 | |
| 72539 | 273262 | SDSSJ162728.89+385723.1 | SDSSJ162728.89+385723.1 | 246.8705597 | 38.956432 | 0.435 | |
| 72540 | 273263 | PGC1865553 | PGC1865553 | 243.1913845 | 29.414346 | 0.547 | |
| 72541 | 273264 | 2MASXJ10404908+0618501 | 2MASXJ10404908+0618501 | 160.2045934 | 6.313740 | 0.498 | |
| 72542 | 273266 | SDSSJ084642.94+253851.7 | SDSSJ084642.94+253851.7 | 131.6788084 | 25.647538 | 1.080 | |
| 72543 | 273267 | PGC2272679 | PGC2272679 | 179.7858045 | 45.933808 | 1.133 | |
| 72544 | 273269 | PGC083566 | PGC083566 | 189.6054891 | 27.975839 | 0.691 | |
| 72545 | 273271 | SDSSJ165220.76+373926.3 | SDSSJ165220.76+373926.3 | 253.0864821 | 37.657331 | 0.494 | |
| 72546 | 273273 | PGC1595168 | PGC1595168 | 14.8028437 | 19.513731 | 0.588 | |
| 72547 | 273276 | PGC1815959 | PGC1815959 | 208.0537737 | 27.712316 | 0.555 | |
| 72548 | 273282 | PGC1264908 | PGC1264908 | 214.7184406 | 4.198046 | 0.513 | |
| 72549 | 273285 | PGC2160109 | PGC2160109 | 252.9112048 | 40.070627 | 0.515 | |
| 72550 | 273290 | SDSSJ103012.91+124144.9 | SDSSJ103012.91+124144.9 | 157.5537638 | 12.695817 | 0.458 |