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) |
|
|---|---|---|---|---|---|---|---|
| 27701 | 104760 | PGC2515694 | PGC2515694 | 235.7256309 | 55.827449 | 0.413 | |
| 27702 | 104764 | PGC174169 | PGC174169 | 27.0167798 | -5.736718 | 0.875 | |
| 27703 | 104767 | NGC3177 | NGC3177 | 154.1421885 | 21.122957 | 1.937 | |
| 27704 | 104768 | PGC3101807_GROUP | PGC3101807 | 10.3009278 | -9.169527 | 0.739 | |
| 27705 | 104770 | PGC2053008 | PGC2053008 | 214.7351970 | 34.687754 | 0.514 | |
| 27706 | 104774 | 2MASXJ11561715+0847085 | 2MASXJ11561715+0847085 | 179.0715976 | 8.785638 | 0.447 | |
| 27707 | 104775 | PGC1823348 | PGC1823348 | 147.8051299 | 27.992160 | 0.820 | |
| 27708 | 104778 | 2MASXJ09073146+3745285 | 2MASXJ09073146+3745285 | 136.8812222 | 37.757830 | 0.487 | |
| 27709 | 104785 | PGC1263554 | PGC1263554 | 342.3991543 | 4.104925 | 0.765 | |
| 27710 | 104786 | PGC023162 | PGC023162 | 123.9607789 | 45.654028 | 0.556 | |
| 27711 | 104789 | PGC034230 | PGC034230 | 168.5423700 | 27.238933 | 0.912 | |
| 27712 | 104791 | PGC1792915 | PGC1792915 | 166.9269369 | 26.936403 | 1.154 | |
| 27713 | 104800 | NGC4547_GROUP | NGC4547 | 188.7160220 | 58.916754 | 2.295 | |
| 27714 | 104803 | SDSSJ154741.57+221750.7 | SDSSJ154741.57+221750.7 | 236.9232289 | 22.297431 | 0.597 | |
| 27715 | 104807 | PGC1402620 | PGC1402620 | 4.7002965 | 12.030580 | 0.757 | |
| 27716 | 104814 | 2MASXJ12545151+1906420_GROUP | 2MASXJ12545391+1907050 | 193.7247848 | 19.118044 | 0.496 | |
| 27717 | 104815 | PGC1162183 | PGC1162183 | 24.7705620 | 0.296707 | 0.580 | |
| 27718 | 104817 | PGC1416854 | PGC1416854 | 179.7429712 | 12.820962 | 0.664 | |
| 27719 | 104818 | IC2758_GROUP | IC2758 | 170.5138630 | 7.813503 | 1.497 | |
| 27720 | 104820 | PGC2532615 | PGC2532615 | 130.4578368 | 56.309780 | 0.752 | |
| 27721 | 104822 | PGC2082012 | PGC2082012 | 171.9967155 | 36.515673 | 0.647 | |
| 27722 | 104825 | PGC2238801 | PGC2238801 | 220.9635835 | 44.193511 | 0.830 | |
| 27723 | 104828 | 2MASXJ08291715+0359344 | 2MASXJ08291715+0359344 | 127.3213234 | 3.992778 | 0.680 | |
| 27724 | 104832 | SDSSJ080839.55+051725.9 | SDSSJ080839.55+051725.9 | 122.1648274 | 5.290551 | 0.452 | |
| 27725 | 104841 | PGC2542140 | PGC2542140 | 180.7319172 | 56.608376 | 0.953 | |
| 27726 | 104842 | 2MASXJ07511248+2312014 | 2MASXJ07511248+2312014 | 117.8019393 | 23.200361 | 0.483 | |
| 27727 | 104849 | PGC1800446 | PGC1800446 | 233.6712650 | 27.189845 | 1.051 | |
| 27728 | 104851 | PGC2576641 | PGC2576641 | 231.9972081 | 58.270218 | 0.516 | |
| 27729 | 104856 | PGC2304636 | PGC2304636 | 224.2136494 | 47.800080 | 0.587 | |
| 27730 | 104857 | PGC2145439 | PGC2145439 | 156.4758287 | 39.207240 | 0.501 | |
| 27731 | 104867 | PGC1535522 | PGC1535522 | 200.0873926 | 17.552815 | 0.537 | |
| 27732 | 104869 | IC0544 | IC0544 | 143.9722754 | 24.894565 | 1.425 | |
| 27733 | 104882 | PGC3136667 | PGC3136667 | 262.5048649 | 58.953658 | 0.451 | |
| 27734 | 104885 | PGC1377819_GROUP | PGC1377819 | 158.6334696 | 10.321637 | 0.931 | |
| 27735 | 104891 | SDSSJ103321.24+233906.1 | SDSSJ103321.24+233906.1 | 158.3386223 | 23.651780 | 0.623 | |
| 27736 | 104893 | SDSSJ080724.91+053507.1 | SDSSJ080724.91+053507.1 | 121.8538085 | 5.585329 | 0.448 | |
| 27737 | 104898 | PGC996697 | PGC996697 | 351.5117588 | -8.986538 | 0.775 | |
| 27738 | 104899 | 2MASXJ14481728+2657158 | 2MASXJ14481728+2657158 | 222.0719899 | 26.954264 | 0.492 | |
| 27739 | 104900 | SDSSJ144344.44+444646.2 | SDSSJ144344.44+444646.2 | 220.9352476 | 44.779522 | 0.583 | |
| 27740 | 104902 | PGC2558993 | PGC2558993 | 257.1972392 | 57.168976 | 0.835 | |
| 27741 | 104905 | PGC2072969 | PGC2072969 | 249.3814746 | 35.975681 | 0.668 | |
| 27742 | 104906 | SDSSJ151328.57+324012.4 | SDSSJ151328.57+324012.4 | 228.3690778 | 32.670118 | 0.451 | |
| 27743 | 104907 | SDSSJ121744.53+660239.5 | SDSSJ121744.53+660239.5 | 184.4356984 | 66.044391 | 0.436 | |
| 27744 | 104910 | SDSSJ132217.20+551538.5 | SDSSJ132217.20+551538.5 | 200.5717391 | 55.260694 | 0.378 | |
| 27745 | 104911 | PGC2021450 | PGC2021450 | 172.5568746 | 33.038568 | 0.706 | |
| 27746 | 104913 | PGC1114895 | PGC1114895 | 219.4161861 | -1.600736 | 0.960 | |
| 27747 | 104915 | PGC035936 | PGC035936 | 174.2122020 | 44.207672 | 0.686 | |
| 27748 | 104922 | SDSSJ161000.80+431733.3 | SDSSJ161000.80+431733.3 | 242.5033870 | 43.292592 | 0.305 | |
| 27749 | 104925 | SDSSJ110042.79+154807.4 | SDSSJ110042.79+154807.4 | 165.1783467 | 15.802040 | 0.649 | |
| 27750 | 104928 | 2MASXJ12424858+0900338 | 2MASXJ12424858+0900338 | 190.7026925 | 9.009392 | 0.536 |