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) |
|
|---|---|---|---|---|---|---|---|
| 71901 | 270868 | SDSSJ155915.35+410729.0 | SDSSJ155915.35+410729.0 | 239.8139141 | 41.124700 | 0.463 | |
| 71902 | 270870 | SDSSJ132508.56+113231.9 | SDSSJ132508.56+113231.9 | 201.2856957 | 11.542265 | 0.744 | |
| 71903 | 270871 | PGC1212069 | PGC1212069 | 167.7509026 | 1.978531 | 0.676 | |
| 71904 | 270875 | PGC2037885 | PGC2037885 | 176.7509885 | 33.735645 | 0.551 | |
| 71905 | 270878 | 2MASXJ14450393+2057533 | 2MASXJ14450393+2057533 | 221.2663369 | 20.964979 | 0.434 | |
| 71906 | 270879 | PGC2633868 | PGC2633868 | 259.8822905 | 62.279863 | 0.679 | |
| 71907 | 270881 | SDSSJ235453.10+145812.3 | SDSSJ235453.10+145812.3 | 358.7212582 | 14.970077 | 0.432 | |
| 71908 | 270882 | 2MASXJ15405939+3242466 | 2MASXJ15405939+3242466 | 235.2475132 | 32.712869 | 0.597 | |
| 71909 | 270885 | PGC1611426 | PGC1611426 | 121.4382510 | 19.956907 | 0.791 | |
| 71910 | 270887 | PGC1605671 | PGC1605671 | 218.4012324 | 19.792183 | 0.389 | |
| 71911 | 270890 | PGC3087926 | PGC3087926 | 198.7116834 | 41.713098 | 1.185 | |
| 71912 | 270896 | PGC001331 | PGC001331 | 5.2011290 | 0.163975 | 0.495 | |
| 71913 | 270900 | PGC2225494 | PGC2225494 | 130.7421722 | 43.637279 | 0.431 | |
| 71914 | 270904 | PGC091506 | PGC091506 | 242.7198113 | -0.005400 | 1.020 | |
| 71915 | 270906 | PGC2246867 | PGC2246867 | 249.1629077 | 44.554719 | 0.803 | |
| 71916 | 270912 | PGC1157370 | PGC1157370 | 53.2212017 | 0.111574 | 0.677 | |
| 71917 | 270919 | PGC1054565 | PGC1054565 | 12.4448763 | -4.708863 | 0.545 | |
| 71918 | 270932 | 2MASXJ15193826+0428488 | 2MASXJ15193826+0428488 | 229.9094533 | 4.480083 | 0.532 | |
| 71919 | 270934 | PGC2210285 | PGC2210285 | 186.0114238 | 42.978109 | 0.516 | |
| 71920 | 270935 | PGC1958583 | PGC1958583 | 255.5973134 | 31.673205 | 0.445 | |
| 71921 | 270938 | PGC1160822 | PGC1160822 | 168.4161340 | 0.243365 | 0.479 | |
| 71922 | 270952 | SDSSJ105859.93+090703.5 | SDSSJ105859.93+090703.5 | 164.7497327 | 9.117612 | 0.425 | |
| 71923 | 270955 | PGC1075359_GROUP | SDSSJ134719.63-030946.3 | 206.8318173 | -3.162897 | 0.490 | |
| 71924 | 270957 | PGC1569449 | PGC1569449 | 208.9383404 | 18.761350 | 0.731 | |
| 71925 | 270963 | 2MASXJ12115928+6418308 | 2MASXJ12115928+6418308 | 182.9968062 | 64.308574 | 0.581 | |
| 71926 | 270970 | PGC1439455 | PGC1439455 | 132.7530057 | 13.750965 | 0.526 | |
| 71927 | 270972 | IC0478 | IC0478 | 118.4232419 | 26.492613 | 0.950 | |
| 71928 | 270975 | PGC1738279 | PGC1738279 | 128.1110137 | 25.485314 | 0.603 | |
| 71929 | 270976 | PGC1402770 | PGC1402770 | 164.1234957 | 12.039554 | 0.705 | |
| 71930 | 270977 | PGC1348507 | PGC1348507 | 192.7007025 | 8.521845 | 0.845 | |
| 71931 | 270987 | PGC1396254 | PGC1396254 | 119.5580187 | 11.618505 | 0.565 | |
| 71932 | 270991 | PGC1148102 | PGC1148102 | 340.1170340 | -0.249407 | 1.193 | |
| 71933 | 270994 | PGC1281153 | PGC1281153 | 186.4772000 | 5.295804 | 0.631 | |
| 71934 | 270995 | PGC1579274 | PGC1579274 | 210.0282803 | 19.061695 | 0.419 | |
| 71935 | 270998 | PGC041132 | PGC041132 | 187.3040929 | 12.110816 | 0.570 | |
| 71936 | 271000 | PGC2686718 | PGC2686718 | 191.7285322 | 66.391531 | 0.369 | |
| 71937 | 271016 | PGC2048240 | PGC2048240 | 146.4520200 | 34.379048 | 1.189 | |
| 71938 | 271020 | 2MASXJ23150746+1408152 | 2MASXJ23150746+1408152 | 348.7810753 | 14.137610 | 0.513 | |
| 71939 | 271024 | UGC09746 | UGC09746 | 227.5688370 | 1.934652 | 2.933 | |
| 71940 | 271033 | PGC1862681 | PGC1862681 | 210.0841218 | 29.322707 | 0.986 | |
| 71941 | 271035 | PGC027673 | PGC027673 | 145.3352505 | 21.282472 | 0.780 | |
| 71942 | 271038 | PGC1581763 | PGC1581763 | 171.8439958 | 19.136877 | 0.603 | |
| 71943 | 271039 | SDSSJ122653.05+074635.4 | SDSSJ122653.05+074635.4 | 186.7210681 | 7.776498 | 0.361 | |
| 71944 | 271040 | SDSSJ142548.49+113837.9 | SDSSJ142548.49+113837.9 | 216.4520857 | 11.643851 | 0.608 | |
| 71945 | 271042 | PGC983228 | PGC983228 | 14.0664037 | -10.036043 | 0.698 | |
| 71946 | 271047 | PGC1207890 | PGC1207890 | 191.1678991 | 1.848605 | 1.147 | |
| 71947 | 271049 | SDSSJ100047.58+202409.6 | SDSSJ100047.58+202409.6 | 150.1982973 | 20.402700 | 0.438 | |
| 71948 | 271051 | PGC1137771 | PGC1137771 | 213.1473151 | -0.661809 | 0.502 | |
| 71949 | 271055 | PGC2389627 | PGC2389627 | 222.0358354 | 51.173268 | 0.528 | |
| 71950 | 271056 | PGC2355920 | PGC2355920 | 191.3488505 | 49.869746 | 0.509 |