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) |
|
|---|---|---|---|---|---|---|---|
| 57901 | 217411 | PGC084368 | PGC084368 | 223.6651942 | 49.387904 | 1.383 | |
| 57902 | 217412 | PGC1374564 | PGC1374564 | 227.5072810 | 10.100767 | 0.620 | |
| 57903 | 217417 | PGC2193237 | PGC2193237 | 219.8583169 | 42.145948 | 0.897 | |
| 57904 | 217419 | PGC2444287 | PGC2444287 | 139.7104611 | 53.554163 | 0.732 | |
| 57905 | 217425 | PGC1163291 | PGC1163291 | 175.1594745 | 0.335272 | 0.482 | |
| 57906 | 217434 | SDSSJ103337.14+132331.9 | SDSSJ103337.14+132331.9 | 158.4047380 | 13.392198 | 0.522 | |
| 57907 | 217437 | PGC1691499 | PGC1691499 | 140.5500208 | 23.669509 | 0.555 | |
| 57908 | 217441 | SDSSJ151318.76+055249.2 | SDSSJ151318.76+055249.2 | 228.3281547 | 5.880333 | 0.634 | |
| 57909 | 217445 | PGC083472 | PGC083472 | 168.1151625 | 28.278105 | 0.662 | |
| 57910 | 217458 | PGC055581_GROUP | PGC055581 | 234.0958576 | 31.123110 | 1.002 | |
| 57911 | 217462 | PGC1177707 | PGC1177707 | 14.4854064 | 0.869064 | 0.471 | |
| 57912 | 217464 | PGC1981199 | PGC1981199 | 145.3351990 | 32.120274 | 0.469 | |
| 57913 | 217469 | PGC036080 | PGC036080 | 174.6931735 | 10.883634 | 0.622 | |
| 57914 | 217471 | PGC1220044 | PGC1220044 | 154.6845176 | 2.223955 | 1.107 | |
| 57915 | 217473 | PGC3128189 | PGC3128189 | 21.9798367 | 15.511365 | 0.443 | |
| 57916 | 217474 | PGC3089675 | PGC3089675 | 169.8660814 | 22.752952 | 0.770 | |
| 57917 | 217478 | PGC1003261 | PGC1003261 | 336.8224599 | -8.473490 | 0.777 | |
| 57918 | 217486 | PGC031778 | PGC031778 | 160.1437180 | 0.817420 | 0.822 | |
| 57919 | 217492 | PGC1227388 | PGC1227388 | 237.6170855 | 2.451268 | 0.595 | |
| 57920 | 217494 | PGC3126189 | PGC3126189 | 216.7554613 | 4.941848 | 0.384 | |
| 57921 | 217497 | PGC1156336 | PGC1156336 | 341.4411865 | 0.069541 | 0.489 | |
| 57922 | 217507 | PGC1792241 | PGC1792241 | 175.7585839 | 26.915564 | 0.909 | |
| 57923 | 217513 | PGC2471904 | PGC2471904 | 158.7738814 | 54.514950 | 0.637 | |
| 57924 | 217518 | PGC052633 | PGC052633 | 221.0571479 | 2.134642 | 0.576 | |
| 57925 | 217521 | PGC2382671 | PGC2382671 | 170.1998723 | 50.814166 | 0.534 | |
| 57926 | 217522 | PGC2659937 | PGC2659937 | 178.6012533 | 63.708324 | 0.413 | |
| 57927 | 217523 | NGC3356_GROUP | NGC3356 | 161.0509803 | 6.758891 | 2.503 | |
| 57928 | 217527 | PGC034845 | PGC034845 | 170.4525339 | 29.445580 | 0.652 | |
| 57929 | 217528 | PGC1495624 | PGC1495624 | 15.9166843 | 15.886674 | 1.185 | |
| 57930 | 217529 | PGC1175280 | PGC1175280 | 5.4380944 | 0.780705 | 0.576 | |
| 57931 | 217536 | SDSSJ144519.98+183236.1 | SDSSJ144519.98+183236.1 | 221.3333361 | 18.543361 | 0.321 | |
| 57932 | 217539 | PGC093641 | PGC093641 | 178.2935208 | 28.032810 | 0.641 | |
| 57933 | 217548 | PGC1874345 | PGC1874345 | 128.9844121 | 29.682043 | 0.551 | |
| 57934 | 217549 | PGC1177556 | PGC1177556 | 224.1064002 | 0.863593 | 0.479 | |
| 57935 | 217553 | PGC1093913 | PGC1093913 | 173.9645949 | -2.373967 | 0.793 | |
| 57936 | 217556 | PGC215034_GROUP | PGC215034 | 189.8993741 | 16.587804 | 1.253 | |
| 57937 | 217559 | PGC1684656 | PGC1684656 | 233.0388986 | 23.283275 | 0.728 | |
| 57938 | 217563 | SDSSJ120512.84+482142.4 | SDSSJ120512.84+482142.4 | 181.3035967 | 48.361775 | 0.470 | |
| 57939 | 217565 | SDSSJ102502.83+063333.6 | SDSSJ102502.83+063333.6 | 156.2618599 | 6.559405 | 0.390 | |
| 57940 | 217566 | PGC1579300 | PGC1579300 | 136.9117167 | 19.062489 | 0.716 | |
| 57941 | 217567 | PGC1219642 | PGC1219642 | 167.6334060 | 2.212257 | 0.733 | |
| 57942 | 217568 | PGC1702658 | PGC1702658 | 218.3517203 | 24.233725 | 0.468 | |
| 57943 | 217574 | 2MASXJ15311167+1240236 | 2MASXJ15311167+1240236 | 232.7986987 | 12.673300 | 0.441 | |
| 57944 | 217575 | PGC3092017 | PGC3092017 | 229.2379524 | 5.203461 | 0.939 | |
| 57945 | 217576 | PGC026228 | PGC026228 | 139.3190896 | 29.017729 | 0.847 | |
| 57946 | 217581 | PGC1122761 | PGC1122761 | 30.6732584 | -1.268918 | 0.500 | |
| 57947 | 217583 | PGC1737946 | PGC1737946 | 129.8934689 | 25.477085 | 0.751 | |
| 57948 | 217585 | SDSSJ150938.68+090933.6 | SDSSJ150938.68+090933.6 | 227.4112238 | 9.159348 | 0.677 | |
| 57949 | 217586 | PGC1107116 | PGC1107116 | 203.1082609 | -1.894503 | 0.555 | |
| 57950 | 217587 | PGC1888857 | PGC1888857 | 116.8257976 | 30.065480 | 0.668 |