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) |
|
---|---|---|---|---|---|---|---|
![]() |
352701 | 1330264 | PGC467966 | PGC467966 | 319.4510039 | -50.290588 | 1.049 |
![]() |
352702 | 1330266 | PGC1028396 | PGC1028396 | 134.0611545 | -6.810516 | 1.029 |
![]() |
352703 | 1330268 | PGC418503 | PGC418503 | 57.1059212 | -54.533865 | 0.454 |
![]() |
352704 | 1330270 | PGC101164 | PGC101164 | 309.0104257 | -42.085970 | 1.203 |
![]() |
352705 | 1330271 | PGC131173 | PGC131173 | 45.0642756 | -41.779848 | 1.038 |
![]() |
352706 | 1330272 | PGC074638_GROUP | PGC074638 | 52.7718205 | -52.813177 | 0.668 |
![]() |
352707 | 1330273 | 2MASXJ09241349+0401119_GROUP | 2MASXJ09241349+0401119 | 141.0562968 | 4.019849 | 0.914 |
![]() |
352708 | 1330275 | PGC091890 | PGC091890 | 11.5254562 | -23.721399 | 1.125 |
![]() |
352709 | 1330278 | PGC1011569 | PGC1011569 | 168.1347011 | -7.881421 | 0.544 |
![]() |
352710 | 1330279 | PGC173015 | PGC173015 | 12.5931246 | -48.729857 | 0.865 |
![]() |
352711 | 1330280 | PGC024797 | PGC024797 | 132.3545969 | -6.680467 | 1.682 |
![]() |
352712 | 1330281 | PGC1514521 | PGC1514521 | 347.4436884 | 16.683593 | 0.566 |
![]() |
352713 | 1330286 | PGC1001582 | PGC1001582 | 164.4824212 | -8.601166 | 0.899 |
![]() |
352714 | 1330291 | ESO554-030_GROUP | PGC858128 | 86.1015329 | -19.226501 | 1.027 |
![]() |
352715 | 1330298 | PGC1047926 | PGC1047926 | 202.1861616 | -5.200195 | 0.798 |
![]() |
352716 | 1330301 | SDSSJ173651.73+311020.1_GROUP | SDSSJ173651.73+311020.1 | 264.2155789 | 31.172219 | 0.500 |
![]() |
352717 | 1330304 | PGC112638 | PGC112638 | 67.2122819 | -44.800578 | 0.464 |
![]() |
352718 | 1330306 | PGC060777_GROUP | PGC2019709 | 266.0711094 | 32.987341 | 0.468 |
![]() |
352719 | 1330308 | PGC554629 | PGC554629 | 38.1236935 | -42.998540 | 0.538 |
![]() |
352720 | 1330313 | SDSSJ160343.73+400455.1 | SDSSJ160343.73+400455.1 | 240.9322991 | 40.081932 | 0.451 |
![]() |
352721 | 1330320 | PGC002234 | PGC002234 | 9.3562785 | -12.430351 | 0.667 |
![]() |
352722 | 1330321 | ESO241-010_GROUP | PGC095440 | 0.2192183 | -43.332818 | 0.653 |
![]() |
352723 | 1330324 | PGC2218172 | PGC2218172 | 110.0341698 | 43.330797 | 0.612 |
![]() |
352724 | 1330327 | PGC1221432 | PGC1221432 | 24.2142639 | 2.268776 | 0.697 |
![]() |
352725 | 1330332 | PGC910937 | PGC910937 | 15.7816387 | -15.462008 | 0.802 |
![]() |
352726 | 1330334 | PGC093921_GROUP | PGC1811780 | 354.8113163 | 27.563944 | 0.907 |
![]() |
352727 | 1330337 | PGC490489 | PGC490489 | 69.6980205 | -48.166013 | 0.408 |
![]() |
352728 | 1330338 | PGC434032 | PGC434032 | 62.5224442 | -53.114198 | 0.424 |
![]() |
352729 | 1330339 | PGC746155 | PGC746155 | 30.7857221 | -28.075920 | 0.740 |
![]() |
352730 | 1330343 | UGC09548 | UGC09548 | 222.5683752 | 16.718973 | 1.154 |
![]() |
352731 | 1330344 | PGC1236880 | PGC1236880 | 16.3649309 | 2.767669 | 0.591 |
![]() |
352732 | 1330346 | 2MASXJ14585963+1513522 | 2MASXJ14585963+1513522 | 224.7483912 | 15.231110 | 0.574 |
![]() |
352733 | 1330349 | NGC4900 | NGC4900 | 195.1631567 | 2.501162 | 4.805 |
![]() |
352734 | 1330357 | PGC674811 | PGC674811 | 70.9539846 | -33.553659 | 0.471 |
![]() |
352735 | 1330359 | PGC072250 | PGC072250 | 356.0309133 | -9.055310 | 1.424 |
![]() |
352736 | 1330363 | 2MASXJ14105526+1119273 | 2MASXJ14105526+1119273 | 212.7304004 | 11.324161 | 0.518 |
![]() |
352737 | 1330372 | PGC1042575 | PGC1042575 | 342.7322949 | -5.608035 | 0.530 |
![]() |
352738 | 1330374 | PGC440189 | PGC440189 | 11.3808808 | -52.685872 | 0.746 |
![]() |
352739 | 1330376 | PGC784867 | PGC784867 | 157.6124280 | -24.902993 | 0.478 |
![]() |
352740 | 1330377 | PGC153396 | PGC153396 | 135.6802258 | -6.385960 | 0.656 |
![]() |
352741 | 1330381 | PGC1714527 | PGC1714527 | 201.7075767 | 24.717709 | 0.894 |
![]() |
352742 | 1330390 | PGC1696378 | PGC1696378 | 263.6636702 | 23.931553 | 0.656 |
![]() |
352743 | 1330391 | PGC1092940 | PGC1092940 | 340.6749856 | -2.407099 | 0.529 |
![]() |
352744 | 1330394 | PGC2143985 | PGC2143985 | 110.1401849 | 39.134202 | 0.859 |
![]() |
352745 | 1330398 | PGC004252 | PGC004252 | 17.8093944 | -17.070751 | 1.290 |
![]() |
352746 | 1330408 | ESO156-029_GROUP | PGC439702 | 60.1658759 | -52.719423 | 0.612 |
![]() |
352747 | 1330423 | UGC00652 | UGC00652 | 15.9606554 | 22.027306 | 1.290 |
![]() |
352748 | 1330424 | PGC418856 | PGC418856 | 43.0821830 | -54.494524 | 0.454 |
![]() |
352749 | 1330428 | PGC1171929_GROUP | PGC1171929 | 142.8929167 | 0.658651 | 0.620 |
![]() |
352750 | 1330430 | PGC877621 | PGC877621 | 15.9406603 | -17.780497 | 0.484 |