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) |
|
---|---|---|---|---|---|---|---|
![]() |
6251 | 23501 | PGC2070275 | PGC2070275 | 203.9672964 | 35.806475 | 0.559 |
![]() |
6252 | 23503 | PGC1182752 | PGC1182752 | 195.2325219 | 1.041991 | 0.562 |
![]() |
6253 | 23505 | PGC024896 | PGC024896 | 132.9593162 | 40.040471 | 0.623 |
![]() |
6254 | 23511 | SDSSJ134302.26+163828.0 | SDSSJ134302.26+163828.0 | 205.7593454 | 16.641093 | 0.778 |
![]() |
6255 | 23512 | 2MASXJ16133098+1054260 | 2MASXJ16133098+1054260 | 243.3790973 | 10.907255 | 0.609 |
![]() |
6256 | 23517 | PGC1587157 | PGC1587157 | 178.0342891 | 19.291111 | 0.708 |
![]() |
6257 | 23522 | 2MASXJ12344161+0346223 | 2MASXJ12344161+0346223 | 188.6732583 | 3.772818 | 0.454 |
![]() |
6258 | 23527 | PGC2322512 | PGC2322512 | 215.6047380 | 48.656714 | 1.026 |
![]() |
6259 | 23534 | PGC1279114 | PGC1279114 | 129.1268961 | 5.166386 | 0.792 |
![]() |
6260 | 23539 | PGC025326 | PGC025326 | 135.2921079 | 62.622115 | 1.299 |
![]() |
6261 | 23542 | PGC032441 | PGC032441 | 162.5062931 | 36.256832 | 1.246 |
![]() |
6262 | 23544 | NGC2706 | NGC2706 | 134.0515177 | -2.563692 | 3.787 |
![]() |
6263 | 23545 | PGC041970 | PGC041970 | 188.9216465 | 11.667142 | 1.062 |
![]() |
6264 | 23549 | PGC2344187_GROUP | PGC2344187 | 186.8845355 | 49.478883 | 1.162 |
![]() |
6265 | 23552 | PGC094019 | PGC094019 | 194.4460154 | 29.149488 | 0.836 |
![]() |
6266 | 23558 | PGC053769 | PGC053769 | 226.0899016 | 50.697533 | 0.972 |
![]() |
6267 | 23563 | 2MASXJ09402433+4817219 | 2MASXJ09402433+4817219 | 145.1012524 | 48.289431 | 0.523 |
![]() |
6268 | 23573 | PGC1271369 | PGC1271369 | 322.7325736 | 4.658712 | 0.816 |
![]() |
6269 | 23581 | PGC040965 | PGC040965 | 187.0243373 | 41.871039 | 0.766 |
![]() |
6270 | 23585 | 2MASXJ09490303+2149109 | 2MASXJ09490303+2149109 | 147.2628938 | 21.819789 | 0.581 |
![]() |
6271 | 23593 | 2MASXJ08255366+3925304 | 2MASXJ08255366+3925304 | 126.4734918 | 39.425129 | 0.614 |
![]() |
6272 | 23598 | SDSSJ122042.47+550257.1 | SDSSJ122042.47+550257.1 | 185.1769938 | 55.049164 | 0.480 |
![]() |
6273 | 23600 | PGC036956 | PGC036956 | 177.4276759 | 49.930237 | 0.894 |
![]() |
6274 | 23601 | PGC2461213 | PGC2461213 | 169.9072290 | 54.149345 | 0.639 |
![]() |
6275 | 23605 | PGC2197219 | PGC2197219 | 232.0801609 | 42.354760 | 0.712 |
![]() |
6276 | 23607 | PGC2274903 | PGC2274903 | 235.0063254 | 46.073562 | 0.909 |
![]() |
6277 | 23609 | PGC026343 | PGC026343 | 139.8515645 | 8.021346 | 0.816 |
![]() |
6278 | 23613 | PGC2033102 | PGC2033102 | 203.4177580 | 33.488372 | 0.696 |
![]() |
6279 | 23615 | PGC2800976 | PGC2800976 | 187.4289998 | 10.756905 | 0.892 |
![]() |
6280 | 23616 | PGC035503 | PGC035503 | 172.7808465 | 35.589665 | 1.513 |
![]() |
6281 | 23617 | PGC2181718 | PGC2181718 | 233.5479835 | 41.477329 | 0.671 |
![]() |
6282 | 23620 | PGC1230071_GROUP | PGC1230071 | 224.5968413 | 2.538586 | 0.961 |
![]() |
6283 | 23621 | PGC978813 | PGC978813 | 17.7612863 | -10.386986 | 0.502 |
![]() |
6284 | 23626 | PGC1160669_GROUP | PGC1160356 | 191.6374022 | 0.226993 | 0.550 |
![]() |
6285 | 23632 | PGC1787383 | PGC1787383 | 242.1105811 | 26.756081 | 0.415 |
![]() |
6286 | 23637 | PGC1985429 | PGC1985429 | 221.7655685 | 32.201065 | 0.486 |
![]() |
6287 | 23638 | 2MASXJ09333351+0952323 | 2MASXJ09333351+0952323 | 143.3897670 | 9.875731 | 0.752 |
![]() |
6288 | 23640 | UGC10234 | UGC10234 | 242.4294499 | 30.452642 | 1.669 |
![]() |
6289 | 23652 | PGC1162585 | PGC1162585 | 222.3207298 | 0.310848 | 0.646 |
![]() |
6290 | 23653 | PGC2408130 | PGC2408130 | 155.9382300 | 52.159343 | 0.609 |
![]() |
6291 | 23654 | PGC1578921 | PGC1578921 | 127.4434166 | 19.051149 | 0.704 |
![]() |
6292 | 23657 | PGC2200006 | PGC2200006 | 187.9048599 | 42.493651 | 0.611 |
![]() |
6293 | 23659 | PGC1534423 | PGC1534423 | 240.5614887 | 17.506224 | 0.884 |
![]() |
6294 | 23668 | PGC040370 | PGC040370 | 186.1181662 | 13.385120 | 0.704 |
![]() |
6295 | 23672 | 2MASXJ15060130+1429497 | 2MASXJ15060130+1429497 | 226.5052578 | 14.497173 | 0.684 |
![]() |
6296 | 23684 | PGC2579505 | PGC2579505 | 256.2587399 | 58.504893 | 0.501 |
![]() |
6297 | 23689 | PGC054109 | PGC054109 | 227.3765370 | 46.492659 | 1.531 |
![]() |
6298 | 23695 | PGC2615086 | PGC2615086 | 176.0479387 | 61.277663 | 0.378 |
![]() |
6299 | 23696 | PGC1017557 | PGC1017557 | 35.3015733 | -7.523852 | 0.800 |
![]() |
6300 | 23698 | PGC2325380 | PGC2325380 | 185.1377990 | 48.775608 | 0.530 |