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) |
|
|---|---|---|---|---|---|---|---|
| 30001 | 113316 | PGC2206083 | PGC2206083 | 164.9528335 | 42.782936 | 1.125 | |
| 30002 | 113318 | PGC1354224 | PGC1354224 | 342.6550225 | 8.815966 | 0.561 | |
| 30003 | 113321 | PGC2213964 | PGC2213964 | 206.4080107 | 43.143688 | 1.106 | |
| 30004 | 113322 | PGC2586102 | PGC2586102 | 185.3897300 | 59.069466 | 0.496 | |
| 30005 | 113329 | PGC083515_GROUP | 2MASXJ11485266+5614440 | 177.2196273 | 56.245556 | 0.502 | |
| 30006 | 113333 | 2MASXJ10034432+4602017_GROUP | 2MASXJ10034576+4601527 | 150.9406925 | 46.031449 | 0.586 | |
| 30007 | 113334 | SDSSJ124015.10+045638.6 | SDSSJ124015.10+045638.6 | 190.0629572 | 4.944024 | 0.596 | |
| 30008 | 113337 | PGC029850 | PGC029850 | 153.5439395 | 34.343017 | 0.623 | |
| 30009 | 113338 | PGC1334666 | PGC1334666 | 223.0588232 | 7.930265 | 0.448 | |
| 30010 | 113341 | PGC1374757 | PGC1374757 | 143.9244663 | 10.113198 | 0.483 | |
| 30011 | 113343 | PGC099862 | PGC099862 | 221.3292164 | 49.126187 | 0.692 | |
| 30012 | 113345 | PGC1650924 | PGC1650924 | 154.3795398 | 21.482484 | 0.536 | |
| 30013 | 113346 | PGC1534143 | PGC1534143 | 201.7620549 | 17.494398 | 0.999 | |
| 30014 | 113348 | PGC084656 | PGC084656 | 231.9876170 | 3.374139 | 1.574 | |
| 30015 | 113349 | NGC4488_GROUP | PGC1345773 | 187.6961500 | 8.384322 | 0.609 | |
| 30016 | 113355 | 2MASXJ13035853+1619572 | 2MASXJ13035853+1619572 | 195.9939488 | 16.332630 | 0.740 | |
| 30017 | 113356 | PGC3132648 | PGC3132648 | 135.1978475 | 51.320129 | 0.592 | |
| 30018 | 113357 | PGC1258976 | PGC1258976 | 180.4088775 | 3.813074 | 1.050 | |
| 30019 | 113362 | PGC1171038 | PGC1171038 | 341.1732153 | 0.627429 | 0.528 | |
| 30020 | 113373 | PGC2080885 | PGC2080885 | 230.4379176 | 36.453452 | 0.381 | |
| 30021 | 113383 | PGC1279391 | PGC1279391 | 161.8565937 | 5.184231 | 0.491 | |
| 30022 | 113386 | PGC1690715 | PGC1690715 | 199.7701080 | 23.626033 | 0.734 | |
| 30023 | 113387 | PGC1143708 | PGC1143708 | 16.0293305 | -0.421832 | 0.680 | |
| 30024 | 113396 | PGC023726 | PGC023726 | 126.9262526 | 38.348510 | 0.700 | |
| 30025 | 113397 | PGC1450223 | PGC1450223 | 217.1278409 | 14.137648 | 0.634 | |
| 30026 | 113400 | PGC035313 | PGC035313 | 172.0762723 | 41.443186 | 0.945 | |
| 30027 | 113402 | PGC3126253 | PGC3126253 | 214.5729656 | 5.027535 | 0.455 | |
| 30028 | 113404 | PGC3089152 | PGC3089152 | 219.6162013 | 29.055269 | 0.556 | |
| 30029 | 113405 | SDSSJ163848.22+473213.8 | SDSSJ163848.22+473213.8 | 249.7009017 | 47.537150 | 0.564 | |
| 30030 | 113410 | SDSSJ111533.59+025116.9 | SDSSJ111533.59+025116.9 | 168.8899931 | 2.854752 | 0.416 | |
| 30031 | 113418 | PGC1943043 | PGC1943043 | 345.5654948 | 31.349876 | 0.445 | |
| 30032 | 113427 | 2MASXJ15371695+2115483 | 2MASXJ15371695+2115483 | 234.3207719 | 21.263354 | 0.477 | |
| 30033 | 113428 | PGC2195017 | PGC2195017 | 247.7706757 | 42.241439 | 0.473 | |
| 30034 | 113431 | PGC2047277 | PGC2047277 | 196.0959458 | 34.314969 | 0.795 | |
| 30035 | 113436 | PGC1367973 | PGC1367973 | 168.4813919 | 9.642780 | 0.899 | |
| 30036 | 113449 | PGC1844516 | PGC1844516 | 209.5023995 | 28.739543 | 0.636 | |
| 30037 | 113455 | SDSSJ120048.75+282416.4 | SDSSJ120048.75+282416.4 | 180.2031541 | 28.404490 | 0.630 | |
| 30038 | 113456 | PGC2189075 | PGC2189075 | 158.2218629 | 41.915428 | 0.520 | |
| 30039 | 113457 | SDSSJ140622.52+122924.7 | SDSSJ140622.52+122924.7 | 211.5938483 | 12.490130 | 0.453 | |
| 30040 | 113458 | PGC165528 | PGC165528 | 140.0359533 | 8.150340 | 1.344 | |
| 30041 | 113463 | PGC2319863 | PGC2319863 | 185.6965341 | 48.543514 | 0.526 | |
| 30042 | 113469 | 2MASXJ14512957+2118076 | 2MASXJ14512957+2118076 | 222.8730339 | 21.302097 | 0.541 | |
| 30043 | 113470 | PGC1240149 | PGC1240149 | 320.9512558 | 2.891065 | 0.621 | |
| 30044 | 113480 | 2MASXJ12405328+1841562 | 2MASXJ12405328+1841562 | 190.2219460 | 18.699004 | 0.862 | |
| 30045 | 113484 | PGC1553459 | PGC1553459 | 170.1873991 | 18.219603 | 0.624 | |
| 30046 | 113486 | PGC1437166 | PGC1437166 | 191.9105537 | 13.667944 | 0.479 | |
| 30047 | 113492 | UGC09195 | UGC09195 | 215.3805366 | 23.948283 | 1.869 | |
| 30048 | 113504 | PGC093775 | PGC093775 | 209.8219071 | 27.934905 | 1.140 | |
| 30049 | 113505 | PGC2267545_GROUP | PGC2267545 | 231.9668535 | 45.596879 | 0.707 | |
| 30050 | 113509 | 2MASXJ09144502+0316305 | 2MASXJ09144502+0316305 | 138.6875596 | 3.275113 | 0.371 |