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) |
|
|---|---|---|---|---|---|---|---|
| 50601 | 191291 | SDSSJ122623.76+130840.1 | SDSSJ122623.76+130840.1 | 186.5990099 | 13.144462 | 0.484 | |
| 50602 | 191292 | PGC1662288 | PGC1662288 | 193.6548686 | 22.036406 | 0.534 | |
| 50603 | 191298 | 2MASXJ14511018+6220138 | 2MASXJ14511018+6220138 | 222.7922721 | 62.337004 | 0.548 | |
| 50604 | 191299 | PGC3105382 | PGC3105382 | 52.4639300 | -5.598173 | 0.493 | |
| 50605 | 191301 | PGC194344 | PGC194344 | 343.6153962 | -9.275879 | 0.949 | |
| 50606 | 191308 | PGC1980248 | PGC1980248 | 164.8662298 | 32.100675 | 0.392 | |
| 50607 | 191314 | PGC1837757 | PGC1837757 | 131.1075648 | 28.505671 | 0.567 | |
| 50608 | 191315 | 2MASXJ13330128+3810194 | 2MASXJ13330128+3810194 | 203.2553792 | 38.172044 | 0.609 | |
| 50609 | 191324 | PGC2149068 | PGC2149068 | 134.5996273 | 39.397294 | 0.949 | |
| 50610 | 191325 | 2MASXJ23154921+1407153 | 2MASXJ23154921+1407153 | 348.9549739 | 14.120909 | 0.602 | |
| 50611 | 191329 | PGC1171262 | PGC1171262 | 245.5729263 | 0.634562 | 0.546 | |
| 50612 | 191330 | UGC10381 | UGC10381 | 246.3587365 | 39.870657 | 2.726 | |
| 50613 | 191331 | 2MASXJ14264384+1808036 | 2MASXJ14264384+1808036 | 216.6828007 | 18.134242 | 0.666 | |
| 50614 | 191332 | SDSSJ134812.64+453753.5 | SDSSJ134812.64+453753.5 | 207.0527123 | 45.631581 | 0.481 | |
| 50615 | 191335 | PGC2060528 | PGC2060528 | 181.4770094 | 35.172066 | 0.543 | |
| 50616 | 191353 | PGC037535 | PGC037535 | 179.1618294 | 26.092873 | 0.456 | |
| 50617 | 191354 | PGC3137641 | PGC3137641 | 262.5224617 | 61.385173 | 0.411 | |
| 50618 | 191358 | SDSSJ093550.06+102741.1 | SDSSJ093550.06+102741.1 | 143.9586022 | 10.461450 | 0.507 | |
| 50619 | 191363 | PGC3126939 | PGC3126939 | 18.6042311 | 13.719435 | 0.870 | |
| 50620 | 191369 | UGC10283_GROUP | PGC214474 | 243.3014612 | 30.815193 | 0.708 | |
| 50621 | 191377 | PGC1383963 | PGC1383963 | 236.8069344 | 10.751953 | 0.674 | |
| 50622 | 191378 | 2MASXJ08482252+1222106 | 2MASXJ08482252+1222106 | 132.0939373 | 12.369629 | 0.870 | |
| 50623 | 191382 | SDSSJ140415.07+084545.5 | SDSSJ140415.07+084545.5 | 211.0627407 | 8.762519 | 0.663 | |
| 50624 | 191385 | PGC2152868 | PGC2152868 | 168.1024002 | 39.614483 | 0.699 | |
| 50625 | 191386 | PGC1688442 | PGC1688442 | 115.9540431 | 23.499378 | 0.752 | |
| 50626 | 191387 | SDSSJ103850.43+140500.2 | SDSSJ103850.43+140500.2 | 159.7100911 | 14.083371 | 0.475 | |
| 50627 | 191390 | PGC1361795 | PGC1361795 | 176.8804082 | 9.226618 | 0.715 | |
| 50628 | 191391 | PGC1849034 | PGC1849034 | 350.9375510 | 28.885908 | 0.418 | |
| 50629 | 191394 | 2MASXJ11414618+2856366 | 2MASXJ11414618+2856366 | 175.4423437 | 28.943571 | 0.422 | |
| 50630 | 191397 | SDSSJ075908.55+232401.7 | SDSSJ075908.55+232401.7 | 119.7856884 | 23.400532 | 0.525 | |
| 50631 | 191398 | SDSSJ163323.53+471902.7_GROUP | PGC140641 | 248.3482622 | 47.316351 | 0.420 | |
| 50632 | 191401 | PGC032744 | PGC032744 | 163.5803557 | 29.701334 | 1.457 | |
| 50633 | 191403 | PGC024081 | PGC024081 | 128.6768096 | 34.896172 | 1.162 | |
| 50634 | 191405 | PGC1710155 | PGC1710155 | 168.6785407 | 24.555003 | 0.529 | |
| 50635 | 191415 | SDSSJ080416.65+292159.0 | SDSSJ080416.65+292159.0 | 121.0694259 | 29.366407 | 0.456 | |
| 50636 | 191416 | SDSSJ173758.38+545739.9 | SDSSJ173758.38+545739.9 | 264.4932456 | 54.961065 | 0.441 | |
| 50637 | 191417 | PGC1536202 | PGC1536202 | 239.3942097 | 17.579917 | 0.377 | |
| 50638 | 191422 | PGC089744 | PGC089744 | 38.9070893 | 1.031696 | 0.506 | |
| 50639 | 191427 | DR8-1747p340-2464_GROUP | PGC2043570 | 174.7568897 | 34.082452 | 0.512 | |
| 50640 | 191429 | 2MASXJ15010197+3213190_GROUP | 2MASXJ15010197+3213190 | 225.2583152 | 32.221915 | 0.801 | |
| 50641 | 191430 | PGC2079011 | PGC2079011 | 226.0019398 | 36.342174 | 0.879 | |
| 50642 | 191431 | PGC1657430 | PGC1657430 | 175.6718593 | 21.795816 | 0.770 | |
| 50643 | 191436 | SDSSJ141225.89+352515.0 | SDSSJ141225.89+352515.0 | 213.1078506 | 35.420800 | 0.450 | |
| 50644 | 191442 | SDSSJ101922.69+490301.4_GROUP | SDSSJ101922.69+490301.4 | 154.8445110 | 49.050266 | 1.140 | |
| 50645 | 191446 | SDSSJ153521.33+244931.9 | SDSSJ153521.33+244931.9 | 233.8388822 | 24.825540 | 0.436 | |
| 50646 | 191447 | PGC2488064 | PGC2488064 | 176.2853556 | 55.025081 | 0.540 | |
| 50647 | 191448 | PGC1834240 | PGC1834240 | 230.5593267 | 28.384476 | 0.577 | |
| 50648 | 191449 | PGC3133660 | PGC3133660 | 138.6361952 | 52.858038 | 0.524 | |
| 50649 | 191450 | 2MASXJ12203113+4417325 | 2MASXJ12203113+4417325 | 185.1296961 | 44.292340 | 0.493 | |
| 50650 | 191451 | SDSSJ102655.75+035548.4 | SDSSJ102655.75+035548.4 | 156.7323537 | 3.930115 | 0.369 |