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) |
|
|---|---|---|---|---|---|---|---|
| 359851 | 1356950 | 2MASXJ15324122+3319040 | 2MASXJ15324122+3319040 | 233.1714808 | 33.318001 | 0.493 | |
| 359852 | 1356951 | PGC1471323 | PGC1471323 | 19.4886910 | 14.951843 | 0.566 | |
| 359853 | 1356955 | PGC1731635 | PGC1731635 | 239.3563717 | 25.294535 | 0.426 | |
| 359854 | 1356963 | PGC2050013 | PGC2050013 | 256.3718149 | 34.490297 | 0.536 | |
| 359855 | 1356964 | SDSSJ113310.42+024857.6 | SDSSJ113310.42+024857.6 | 173.2934180 | 2.815993 | 0.518 | |
| 359856 | 1356969 | PGC1348726 | PGC1348726 | 245.2684293 | 8.534620 | 0.717 | |
| 359857 | 1356970 | 2MASXJ13260593+1749595_GROUP | 2MASXJ13260593+1749595 | 201.5247475 | 17.833158 | 0.526 | |
| 359858 | 1356975 | PGC2032530 | PGC2032530 | 138.5102237 | 33.460624 | 0.559 | |
| 359859 | 1356983 | PGC1653279 | PGC1653279 | 215.8844496 | 21.594494 | 0.485 | |
| 359860 | 1356986 | 2MASXJ15130571+1535217 | 2MASXJ15130571+1535217 | 228.2736943 | 15.589238 | 0.436 | |
| 359861 | 1356988 | PGC1854728 | PGC1854728 | 169.9659059 | 29.069224 | 0.585 | |
| 359862 | 1356990 | PGC2396894 | PGC2396894 | 223.8981824 | 51.606604 | 0.424 | |
| 359863 | 1356999 | PGC1387490_GROUP | 2MASXJ11410347+1100060 | 175.2645030 | 11.001804 | 0.532 | |
| 359864 | 1357006 | PGC2279089 | PGC2279089 | 201.6292587 | 46.317039 | 0.606 | |
| 359865 | 1357007 | SDSSJ123945.68+093350.5 | SDSSJ123945.68+093350.5 | 189.9403901 | 9.564018 | 0.457 | |
| 359866 | 1357008 | PGC1818057 | PGC1818057 | 129.1191084 | 27.790901 | 0.496 | |
| 359867 | 1357012 | PGC2062182 | PGC2062182 | 166.2854239 | 35.285830 | 0.958 | |
| 359868 | 1357019 | SDSSJ140938.74+260829.6 | SDSSJ140938.74+260829.6 | 212.4114254 | 26.141449 | 0.414 | |
| 359869 | 1357035 | PGC1241693 | PGC1241693 | 213.5654736 | 2.951067 | 0.786 | |
| 359870 | 1357037 | PGC1665782 | PGC1665782 | 158.7188973 | 22.217428 | 0.549 | |
| 359871 | 1357041 | SDSSJ085024.23+635011.6 | SDSSJ085024.23+635011.6 | 132.6009780 | 63.836582 | 0.484 | |
| 359872 | 1357042 | PGC048546 | PGC048546 | 205.8555509 | 16.663194 | 0.608 | |
| 359873 | 1357049 | PGC1522448 | PGC1522448 | 160.8942329 | 17.013605 | 0.710 | |
| 359874 | 1357050 | PGC1136531 | PGC1136531 | 312.9377302 | -0.715403 | 0.733 | |
| 359875 | 1357053 | 2MASXJ13145504+0838058 | 2MASXJ13145504+0838058 | 198.7294412 | 8.634892 | 0.479 | |
| 359876 | 1357054 | PGC048503_GROUP | PGC200303 | 205.4808495 | 2.080309 | 0.813 | |
| 359877 | 1357056 | PGC2603846_GROUP | PGC2603846 | 201.9296722 | 60.563142 | 1.121 | |
| 359878 | 1357059 | PGC2292054 | PGC2292054 | 184.4292719 | 47.082226 | 0.761 | |
| 359879 | 1357072 | PGC1873638 | PGC1873638 | 134.2522223 | 29.661806 | 0.544 | |
| 359880 | 1357075 | PGC1691021 | PGC1691021 | 182.9715574 | 23.643673 | 0.833 | |
| 359881 | 1357079 | PGC1729518 | PGC1729518 | 189.4424365 | 25.228975 | 0.571 | |
| 359882 | 1357080 | PGC139585 | PGC139585 | 172.2388619 | 56.523714 | 0.813 | |
| 359883 | 1357083 | PGC2679787 | PGC2679787 | 139.8245161 | 65.692808 | 0.583 | |
| 359884 | 1357089 | PGC032201 | PGC032201 | 161.7329504 | 46.709980 | 1.421 | |
| 359885 | 1357091 | PGC1286651 | PGC1286651 | 218.4163971 | 5.635306 | 0.484 | |
| 359886 | 1357099 | PGC2290220 | PGC2290220 | 165.0421140 | 46.972415 | 0.579 | |
| 359887 | 1357100 | NGC3944 | NGC3944 | 178.2711634 | 26.206915 | 2.763 | |
| 359888 | 1357109 | PGC3110953 | PGC3110953 | 4.5345765 | -0.376461 | 0.419 | |
| 359889 | 1357110 | 2MASXJ12412767+1810188 | 2MASXJ12412767+1810188 | 190.3652281 | 18.171840 | 0.584 | |
| 359890 | 1357113 | NGC4145 | NGC4145 | 182.5073317 | 39.883189 | 8.381 | |
| 359891 | 1357122 | SDSSJ114343.76+052549.5 | SDSSJ114343.76+052549.5 | 175.9323031 | 5.430402 | 0.568 | |
| 359892 | 1357124 | PGC021487 | PGC021487 | 114.7560411 | 31.914684 | 1.268 | |
| 359893 | 1357128 | SDSSJ080424.62+302729.5 | SDSSJ080424.62+302729.5 | 121.1026763 | 30.458171 | 0.431 | |
| 359894 | 1357129 | 2MASXJ14213272+6247318 | 2MASXJ14213272+6247318 | 215.3865502 | 62.792144 | 0.542 | |
| 359895 | 1357131 | PGC1518734 | PGC1518734 | 242.1168360 | 16.856596 | 0.973 | |
| 359896 | 1357134 | PGC2167512_GROUP | SDSSJ083124.04+403321.8 | 127.8502118 | 40.556070 | 0.361 | |
| 359897 | 1357137 | PGC2282056 | PGC2282056 | 132.2646519 | 46.487111 | 0.664 | |
| 359898 | 1357139 | SDSSJ151128.71+325953.9 | SDSSJ151128.71+325953.9 | 227.8696932 | 32.998313 | 0.553 | |
| 359899 | 1357141 | PGC058237 | PGC058237 | 247.0875710 | 49.076985 | 0.600 | |
| 359900 | 1357144 | PGC1165238 | PGC1165238 | 145.2204000 | 0.410813 | 0.616 |