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) |
|
|---|---|---|---|---|---|---|---|
| 342701 | 1292222 | PGC1543389 | PGC1543389 | 171.8036722 | 17.846912 | 0.543 | |
| 342702 | 1292223 | PGC1918161 | PGC1918161 | 239.2896648 | 30.788621 | 0.575 | |
| 342703 | 1292229 | PGC1499984 | PGC1499984 | 236.0810392 | 16.069749 | 0.589 | |
| 342704 | 1292232 | PGC2398786 | PGC2398786 | 244.7913129 | 51.714452 | 0.490 | |
| 342705 | 1292235 | 2MASXJ12035540+0420225 | 2MASXJ12035540+0420225 | 180.9807963 | 4.339410 | 0.487 | |
| 342706 | 1292243 | PGC1356840 | PGC1356840 | 177.3076331 | 8.948787 | 0.650 | |
| 342707 | 1292248 | PGC050797 | PGC050797 | 213.3689649 | 17.756314 | 0.675 | |
| 342708 | 1292252 | SDSSJ141453.40+103902.0 | SDSSJ141453.40+103902.0 | 213.7225458 | 10.650585 | 0.432 | |
| 342709 | 1292253 | PGC2062096 | PGC2062096 | 171.7692546 | 35.280299 | 0.929 | |
| 342710 | 1292255 | PGC2135729 | PGC2135729 | 229.1638681 | 38.755722 | 1.111 | |
| 342711 | 1292271 | PGC1185020 | PGC1185020 | 127.4379974 | 1.115831 | 0.733 | |
| 342712 | 1292273 | SDSSJ100321.33+072610.7 | SDSSJ100321.33+072610.7 | 150.8388880 | 7.436308 | 0.544 | |
| 342713 | 1292276 | PGC135904 | PGC135904 | 354.5460306 | -0.463019 | 0.809 | |
| 342714 | 1292277 | 2MASXJ22441433+1442528 | 2MASXJ22441433+1442528 | 341.0596140 | 14.714898 | 0.552 | |
| 342715 | 1292278 | PGC1251423_GROUP | PGC3124033 | 228.0943612 | 3.395594 | 0.643 | |
| 342716 | 1292279 | PGC2083891 | PGC2083891 | 229.9408302 | 36.622036 | 0.672 | |
| 342717 | 1292283 | PGC1666339 | PGC1666339 | 233.1588554 | 22.247110 | 0.645 | |
| 342718 | 1292284 | PGC039913_GROUP | PGC039912 | 185.2727756 | 11.634290 | 0.430 | |
| 342719 | 1292286 | PGC2431999 | PGC2431999 | 203.1092533 | 53.108721 | 0.513 | |
| 342720 | 1292287 | PGC1996227 | PGC1996227 | 250.9423605 | 32.424512 | 0.571 | |
| 342721 | 1292289 | PGC2303195 | PGC2303195 | 192.9067901 | 47.721896 | 0.571 | |
| 342722 | 1292293 | 2MASXJ14454813+5812050 | 2MASXJ14454813+5812050 | 221.4504641 | 58.201391 | 0.468 | |
| 342723 | 1292294 | PGC1256347 | PGC1256347 | 143.7261646 | 3.658225 | 0.678 | |
| 342724 | 1292298 | 2MASXJ14391503+1514065 | 2MASXJ14391503+1514065 | 219.8128418 | 15.235082 | 0.448 | |
| 342725 | 1292300 | SDSSJ114107.39+231346.9 | SDSSJ114107.39+231346.9 | 175.2807845 | 23.229682 | 0.553 | |
| 342726 | 1292302 | SDSSJ090628.91+192837.9 | SDSSJ090628.91+192837.9 | 136.6204856 | 19.477184 | 0.368 | |
| 342727 | 1292310 | PGC059730 | PGC059730 | 257.5530278 | 30.308185 | 1.478 | |
| 342728 | 1292316 | SDSSJ122743.17+472232.6 | SDSSJ122743.17+472232.6 | 186.9299291 | 47.375699 | 0.387 | |
| 342729 | 1292324 | SDSSJ122624.87+601302.3 | SDSSJ122624.87+601302.3 | 186.6036126 | 60.217314 | 0.333 | |
| 342730 | 1292327 | PGC2468124 | PGC2468124 | 227.6498970 | 54.387394 | 1.570 | |
| 342731 | 1292329 | PGC024609 | PGC024609 | 131.3641945 | 34.419254 | 0.891 | |
| 342732 | 1292330 | PGC1873426 | PGC1873426 | 130.2137292 | 29.655766 | 0.799 | |
| 342733 | 1292331 | PGC1885348 | PGC1885348 | 221.8783529 | 29.977401 | 0.393 | |
| 342734 | 1292333 | SDSSJ122257.88+102125.6 | SDSSJ122257.88+102125.6 | 185.7412404 | 10.357132 | 0.403 | |
| 342735 | 1292336 | PGC1155884 | PGC1155884 | 341.4773828 | 0.053383 | 0.525 | |
| 342736 | 1292338 | PGC2444201 | PGC2444201 | 262.5848823 | 53.551536 | 0.651 | |
| 342737 | 1292341 | SDSSJ124112.43+181130.0 | SDSSJ124112.43+181130.0 | 190.3019119 | 18.191684 | 0.589 | |
| 342738 | 1292342 | 2MASXJ09483813+0907348 | 2MASXJ09483813+0907348 | 147.1589092 | 9.126288 | 0.436 | |
| 342739 | 1292344 | PGC029430_GROUP | PGC2557793 | 151.8177584 | 57.127029 | 0.454 | |
| 342740 | 1292348 | PGC2403730 | PGC2403730 | 242.7063753 | 51.966444 | 0.665 | |
| 342741 | 1292350 | PGC034553_GROUP | PGC034559 | 169.5865101 | 53.752724 | 0.655 | |
| 342742 | 1292358 | SDSSJ110719.45+505342.4 | SDSSJ110719.45+505342.4 | 166.8310458 | 50.895097 | 0.649 | |
| 342743 | 1292367 | 2MASXJ09453028+1244203 | 2MASXJ09453028+1244203 | 146.3761301 | 12.738916 | 0.517 | |
| 342744 | 1292368 | PGC2121342 | PGC2121342 | 203.7636955 | 38.229118 | 0.981 | |
| 342745 | 1292372 | 2MASXJ13193190+3558319 | 2MASXJ13193190+3558319 | 199.8827753 | 35.975592 | 0.406 | |
| 342746 | 1292374 | PGC3106808 | PGC3106808 | 189.5353764 | -1.396037 | 0.433 | |
| 342747 | 1292377 | PGC1307648 | PGC1307648 | 198.3429263 | 6.795501 | 0.424 | |
| 342748 | 1292384 | PGC2432908 | PGC2432908 | 232.3451544 | 53.144129 | 0.479 | |
| 342749 | 1292389 | PGC049435 | PGC049435 | 208.6206663 | 23.756633 | 1.273 | |
| 342750 | 1292391 | PGC047850 | PGC047850 | 203.6681186 | 32.951105 | 1.224 |