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) |
|
|---|---|---|---|---|---|---|---|
| 335001 | 1263669 | SDSSJ131101.86+151603.6 | SDSSJ131101.86+151603.6 | 197.7577957 | 15.267642 | 0.586 | |
| 335002 | 1263672 | PGC1352729 | PGC1352729 | 228.3886663 | 8.735361 | 0.677 | |
| 335003 | 1263678 | PGC2278155 | PGC2278155 | 211.5318851 | 46.261434 | 0.537 | |
| 335004 | 1263682 | PGC2320831 | PGC2320831 | 161.6890960 | 48.584904 | 0.724 | |
| 335005 | 1263683 | 2MASXJ10082093+2403537 | 2MASXJ10082093+2403537 | 152.0871626 | 24.064968 | 0.694 | |
| 335006 | 1263688 | PGC087482_GROUP | PGC087482 | 177.5105890 | 5.632288 | 0.955 | |
| 335007 | 1263693 | PGC1762336 | PGC1762336 | 239.9356739 | 26.094478 | 0.520 | |
| 335008 | 1263695 | PGC2089402 | PGC2089402 | 154.5545916 | 36.922288 | 0.907 | |
| 335009 | 1263698 | PGC053984 | PGC053984 | 226.8255196 | 40.653155 | 0.978 | |
| 335010 | 1263700 | PGC2190658 | PGC2190658 | 136.2940377 | 42.003939 | 0.844 | |
| 335011 | 1263708 | PGC1941007 | PGC1941007 | 173.1765159 | 31.304853 | 0.864 | |
| 335012 | 1263711 | PGC1676580 | PGC1676580 | 228.3637956 | 22.815753 | 0.644 | |
| 335013 | 1263712 | SDSSJ112542.09+081824.5 | SDSSJ112542.09+081824.5 | 171.4253953 | 8.306777 | 0.458 | |
| 335014 | 1263714 | PGC048682 | PGC048682 | 206.1021914 | 20.409627 | 2.315 | |
| 335015 | 1263718 | PGC1843917 | PGC1843917 | 188.6135672 | 28.718586 | 1.007 | |
| 335016 | 1263720 | SDSSJ074211.80+453642.9 | SDSSJ074211.80+453642.9 | 115.5492983 | 45.611904 | 0.329 | |
| 335017 | 1263726 | PGC1854847 | PGC1854847 | 166.9238098 | 29.073255 | 0.425 | |
| 335018 | 1263728 | PGC1805993 | PGC1805993 | 27.5229128 | 27.369790 | 0.480 | |
| 335019 | 1263731 | PGC1349149 | PGC1349149 | 126.2614014 | 8.556815 | 0.663 | |
| 335020 | 1263736 | PGC046730 | PGC046730 | 200.7081826 | 7.710099 | 0.452 | |
| 335021 | 1263745 | 2MASXJ11233970+5829445 | 2MASXJ11233970+5829445 | 170.9154828 | 58.495568 | 0.496 | |
| 335022 | 1263747 | PGC1176385 | PGC1176385 | 227.2679081 | 0.821722 | 0.844 | |
| 335023 | 1263756 | SDSSJ121906.84+274708.5 | SDSSJ121906.84+274708.5 | 184.7785486 | 27.785613 | 0.597 | |
| 335024 | 1263760 | PGC086530 | PGC086530 | 28.5779630 | 1.106730 | 0.543 | |
| 335025 | 1263764 | PGC1538337 | PGC1538337 | 164.8748533 | 17.663042 | 0.722 | |
| 335026 | 1263771 | SDSSJ104331.97+482637.0 | SDSSJ104331.97+482637.0 | 160.8832892 | 48.443701 | 0.450 | |
| 335027 | 1263777 | 2MASXJ16292091+2945052 | 2MASXJ16292091+2945052 | 247.3370554 | 29.751429 | 0.404 | |
| 335028 | 1263781 | PGC1396787 | PGC1396787 | 179.3250640 | 11.655750 | 0.832 | |
| 335029 | 1263784 | PGC1487628 | PGC1487628 | 12.2710012 | 15.551518 | 0.886 | |
| 335030 | 1263795 | SDSSJ134052.86+555457.5 | SDSSJ134052.86+555457.5 | 205.2203859 | 55.916100 | 0.489 | |
| 335031 | 1263796 | 2MASXJ15205290+3032099 | 2MASXJ15205290+3032099 | 230.2202957 | 30.536116 | 0.588 | |
| 335032 | 1263798 | PGC1883231 | PGC1883231 | 162.8243591 | 29.922489 | 0.481 | |
| 335033 | 1263801 | PGC3105930 | PGC3105930 | 195.5201861 | -3.163849 | 0.340 | |
| 335034 | 1263814 | PGC045438 | PGC045438 | 196.8406820 | -1.632757 | 1.405 | |
| 335035 | 1263825 | PGC2428045 | PGC2428045 | 168.0307605 | 52.954549 | 0.516 | |
| 335036 | 1263832 | 2MASXJ12235191+2533261 | 2MASXJ12235191+2533261 | 185.9664333 | 25.557364 | 0.805 | |
| 335037 | 1263839 | PGC048889 | PGC048889 | 206.8272146 | 3.767397 | 1.493 | |
| 335038 | 1263840 | PGC040882 | PGC040882 | 186.9184564 | 53.492402 | 0.864 | |
| 335039 | 1263841 | PGC2439995 | PGC2439995 | 219.2571328 | 53.399600 | 0.958 | |
| 335040 | 1263848 | PGC1558894 | PGC1558894 | 215.1148416 | 18.412766 | 0.729 | |
| 335041 | 1263853 | PGC2119539 | PGC2119539 | 234.8833181 | 38.163700 | 1.583 | |
| 335042 | 1263856 | PGC084332 | PGC084332 | 223.1220715 | 16.347707 | 0.643 | |
| 335043 | 1263858 | SDSSJ141815.45+285505.2 | SDSSJ141815.45+285505.2 | 214.5644389 | 28.918071 | 0.518 | |
| 335044 | 1263860 | PGC1140203 | PGC1140203 | 343.1653830 | -0.566710 | 0.674 | |
| 335045 | 1263863 | PGC030011 | PGC030011 | 154.1454536 | 12.651791 | 2.023 | |
| 335046 | 1263867 | PGC045793_GROUP | PGC045793 | 197.9138739 | 6.319686 | 0.946 | |
| 335047 | 1263869 | SDSSJ135719.11+483417.7 | SDSSJ135719.11+483417.7 | 209.3296984 | 48.571505 | 0.486 | |
| 335048 | 1263880 | PGC038827 | PGC038827 | 182.8635495 | 39.070762 | 0.526 | |
| 335049 | 1263901 | 2MASXJ15511952+0642162 | 2MASXJ15511952+0642162 | 237.8313170 | 6.704617 | 0.765 | |
| 335050 | 1263904 | PGC1410195 | PGC1410195 | 201.7924116 | 12.474642 | 0.397 |