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) |
|
|---|---|---|---|---|---|---|---|
| 53151 | 200196 | 2MASXJ12295759+2728442 | 2MASXJ12295759+2728442 | 187.4899336 | 27.478971 | 0.545 | |
| 53152 | 200203 | SDSSJ152121.03+050242.1 | SDSSJ152121.03+050242.1 | 230.3376494 | 5.044998 | 0.703 | |
| 53153 | 200205 | PGC1814301 | PGC1814301 | 228.0353960 | 27.652708 | 0.595 | |
| 53154 | 200218 | PGC1079826 | PGC1079826 | 183.6264341 | -2.923191 | 0.458 | |
| 53155 | 200219 | PGC1638586 | PGC1638586 | 246.7688658 | 20.909910 | 0.486 | |
| 53156 | 200225 | PGC1683786 | PGC1683786 | 252.4432945 | 23.233837 | 0.635 | |
| 53157 | 200227 | PGC3129484 | PGC3129484 | 254.4544163 | 39.524638 | 0.584 | |
| 53158 | 200235 | PGC034055 | PGC034055 | 167.9578445 | 27.232773 | 0.681 | |
| 53159 | 200239 | PGC2664512_GROUP | PGC2664512 | 160.4044875 | 64.107261 | 0.832 | |
| 53160 | 200244 | 2MASXJ07505511+4118420 | 2MASXJ07505511+4118420 | 117.7295321 | 41.311741 | 1.075 | |
| 53161 | 200245 | PGC056346 | PGC056346 | 238.6109495 | 56.037876 | 0.942 | |
| 53162 | 200246 | PGC091219 | PGC091219 | 190.3706611 | -3.253919 | 1.221 | |
| 53163 | 200249 | PGC2291472 | PGC2291472 | 146.9359876 | 47.048671 | 0.479 | |
| 53164 | 200252 | PGC2400105 | PGC2400105 | 195.7201275 | 51.787932 | 0.415 | |
| 53165 | 200258 | PGC3120977 | PGC3120977 | 135.8439366 | 2.315026 | 0.524 | |
| 53166 | 200261 | PGC2669717 | PGC2669717 | 170.7405826 | 64.595625 | 0.696 | |
| 53167 | 200269 | SDSSJ131047.82+354337.6 | SDSSJ131047.82+354337.6 | 197.6992850 | 35.727096 | 0.414 | |
| 53168 | 200272 | 2MASXJ14314998+5835480 | 2MASXJ14314998+5835480 | 217.9583918 | 58.596542 | 0.393 | |
| 53169 | 200273 | PGC1511848 | PGC1511848 | 218.5050313 | 16.567915 | 1.142 | |
| 53170 | 200276 | PGC1868663 | PGC1868663 | 206.3362257 | 29.511326 | 0.535 | |
| 53171 | 200285 | PGC1692381 | PGC1692381 | 128.6937487 | 23.717435 | 0.663 | |
| 53172 | 200286 | SDSSJ124254.08+274627.8 | SDSSJ124254.08+274627.8 | 190.7253280 | 27.774343 | 0.490 | |
| 53173 | 200287 | 2MASXJ08374756+3958398 | 2MASXJ08374756+3958398 | 129.4480094 | 39.977602 | 0.571 | |
| 53174 | 200288 | PGC1829752 | PGC1829752 | 181.3188041 | 28.225123 | 1.130 | |
| 53175 | 200289 | PGC2683206 | PGC2683206 | 178.3199965 | 66.055525 | 0.593 | |
| 53176 | 200292 | PGC059829 | PGC059829 | 258.1184362 | 30.909676 | 1.027 | |
| 53177 | 200295 | SDSSJ103828.48+560244.0 | SDSSJ103828.48+560244.0 | 159.6186252 | 56.045618 | 0.592 | |
| 53178 | 200297 | PGC1856417 | PGC1856417 | 165.5653133 | 29.123656 | 0.841 | |
| 53179 | 200302 | PGC1352236 | PGC1352236 | 223.3648674 | 8.710899 | 0.784 | |
| 53180 | 200310 | PGC213421 | PGC213421 | 116.5910924 | 48.296861 | 0.589 | |
| 53181 | 200314 | PGC2322546 | PGC2322546 | 205.6981869 | 48.658263 | 0.538 | |
| 53182 | 200323 | PGC033008 | PGC033008 | 164.5960266 | 55.617961 | 0.989 | |
| 53183 | 200325 | SDSSJ115708.07+631742.3 | SDSSJ115708.07+631742.3 | 179.2837132 | 63.295098 | 0.456 | |
| 53184 | 200338 | PGC1520190 | PGC1520190 | 169.2216685 | 16.917752 | 0.629 | |
| 53185 | 200339 | PGC1599443 | PGC1599443 | 163.6067849 | 19.624185 | 0.551 | |
| 53186 | 200348 | PGC1581457 | PGC1581457 | 136.3951545 | 19.127704 | 0.701 | |
| 53187 | 200353 | SDSSJ085906.18+331043.2 | SDSSJ085906.18+331043.2 | 134.7759476 | 33.178666 | 0.455 | |
| 53188 | 200356 | PGC1164452 | PGC1164452 | 191.7390886 | 0.378920 | 0.576 | |
| 53189 | 200357 | SDSSJ132703.29+603316.7 | SDSSJ132703.29+603316.7 | 201.7637546 | 60.554589 | 0.363 | |
| 53190 | 200363 | PGC3128007_GROUP | PGC1478380 | 18.8057036 | 15.212792 | 0.487 | |
| 53191 | 200374 | PGC1396928 | PGC1396928 | 167.0603714 | 11.664432 | 0.607 | |
| 53192 | 200377 | PGC1733970 | PGC1733970 | 175.4041725 | 25.365227 | 0.429 | |
| 53193 | 200378 | PGC2234402_GROUP | PGC2234402 | 120.5177982 | 44.010932 | 1.298 | |
| 53194 | 200381 | PGC2594015 | PGC2594015 | 169.5277416 | 59.765257 | 1.113 | |
| 53195 | 200384 | PGC2492263 | PGC2492263 | 210.6659175 | 55.150854 | 1.023 | |
| 53196 | 200385 | PGC3087327 | PGC3087327 | 185.0590910 | 50.648262 | 1.123 | |
| 53197 | 200394 | 2MASXJ13150440+0829123 | 2MASXJ13150440+0829123 | 198.7683152 | 8.486757 | 1.659 | |
| 53198 | 200398 | PGC1783668 | PGC1783668 | 226.3633217 | 26.645392 | 0.712 | |
| 53199 | 200401 | PGC2211449 | PGC2211449 | 177.6957001 | 43.031084 | 0.534 | |
| 53200 | 200405 | PGC1362030 | PGC1362030 | 129.0235552 | 9.239805 | 0.390 |