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) |
|
---|---|---|---|---|---|---|---|
![]() |
11601 | 43217 | PGC917927 | PGC917927 | 37.5730732 | -14.940273 | 0.634 |
![]() |
11602 | 43218 | PGC630424 | PGC630424 | 31.8941941 | -36.956025 | 0.792 |
![]() |
11603 | 43219 | PGC487710 | PGC487710 | 85.7089668 | -48.409933 | 1.160 |
![]() |
11604 | 43224 | PGC1347454 | PGC1347454 | 316.8053431 | 8.466673 | 0.696 |
![]() |
11605 | 43230 | PGC429500 | PGC429500 | 77.8229264 | -53.480470 | 0.666 |
![]() |
11606 | 43243 | PGC706883 | PGC706883 | 3.7157347 | -31.292961 | 0.490 |
![]() |
11607 | 43246 | PGC1392890 | PGC1392890 | 179.1914001 | 11.390288 | 0.944 |
![]() |
11608 | 43253 | ESO353-024 | ESO353-024 | 23.8936642 | -34.625603 | 1.909 |
![]() |
11609 | 43254 | PGC2601106 | PGC2601106 | 148.1019438 | 60.358117 | 0.561 |
![]() |
11610 | 43256 | PGC130574 | PGC130574 | 318.1993221 | -44.624130 | 1.312 |
![]() |
11611 | 43260 | PGC143790 | PGC143790 | 13.4604010 | -60.449772 | 0.784 |
![]() |
11612 | 43262 | PGC1146384 | PGC1146384 | 74.4761160 | -0.315647 | 0.943 |
![]() |
11613 | 43264 | PGC993639 | PGC993639 | 324.8398289 | -9.228175 | 0.565 |
![]() |
11614 | 43268 | PGC1520498 | PGC1520498 | 259.3698244 | 16.931854 | 0.785 |
![]() |
11615 | 43270 | PGC2526806 | PGC2526806 | 110.1180758 | 56.136722 | 0.826 |
![]() |
11616 | 43277 | PGC1045621 | PGC1045621 | 167.3702036 | -5.369437 | 0.732 |
![]() |
11617 | 43283 | PGC1837417 | PGC1837417 | 202.1551044 | 28.494106 | 0.219 |
![]() |
11618 | 43295 | PGC1082244 | PGC1082244 | 130.3142714 | -2.814327 | 0.880 |
![]() |
11619 | 43299 | ESO410-022 | ESO410-022 | 8.8316072 | -30.004499 | 1.199 |
![]() |
11620 | 43302 | PGC200325_GROUP | PGC200325 | 237.3668865 | 0.233270 | 3.499 |
![]() |
11621 | 43303 | PGC2197414 | PGC2197414 | 271.5247408 | 42.364272 | 0.791 |
![]() |
11622 | 43304 | PGC950889 | PGC950889 | 13.5455316 | -12.571924 | 1.681 |
![]() |
11623 | 43310 | PGC807525 | PGC807525 | 75.2143935 | -22.889176 | 0.852 |
![]() |
11624 | 43311 | PGC743001 | PGC743001 | 5.2503628 | -28.331229 | 0.410 |
![]() |
11625 | 43314 | PGC2669860 | PGC2669860 | 289.5248985 | 64.611027 | 0.750 |
![]() |
11626 | 43317 | PGC634594 | PGC634594 | 70.7822170 | -36.623901 | 0.454 |
![]() |
11627 | 43320 | ESO253-022 | ESO253-022 | 86.2782988 | -43.068568 | 0.675 |
![]() |
11628 | 43329 | PGC1068961_GROUP | PGC1068961 | 159.8644299 | -3.616980 | 1.021 |
![]() |
11629 | 43330 | PGC765140 | PGC765140 | 70.3597920 | -26.681611 | 0.668 |
![]() |
11630 | 43334 | PGC1297215 | PGC1297215 | 350.4616423 | 6.251366 | 0.918 |
![]() |
11631 | 43343 | PGC1184856 | PGC1184856 | 212.9809892 | 1.110667 | 0.498 |
![]() |
11632 | 43350 | PGC1279170_GROUP | PGC094696 | 208.3174597 | 5.177524 | 0.419 |
![]() |
11633 | 43361 | PGC2743223 | PGC2743223 | 190.6352734 | 71.440480 | 0.883 |
![]() |
11634 | 43364 | PGC2730414_GROUP | PGC2730414 | 198.5933929 | 69.445667 | 0.771 |
![]() |
11635 | 43368 | PGC2653372 | PGC2653372 | 120.6483973 | 63.306862 | 0.995 |
![]() |
11636 | 43376 | PGC2780951 | PGC2780951 | 267.4531009 | 79.783675 | 0.763 |
![]() |
11637 | 43379 | PGC066410_GROUP | PGC066410 | 318.7872121 | 12.658696 | 1.711 |
![]() |
11638 | 43386 | PGC786948 | PGC786948 | 10.0208383 | -24.709031 | 0.447 |
![]() |
11639 | 43388 | PGC1426753 | PGC1426753 | 37.3649971 | 13.266193 | 0.998 |
![]() |
11640 | 43401 | PGC132960 | PGC132960 | 37.5729523 | -29.384695 | 0.921 |
![]() |
11641 | 43405 | PGC131294 | PGC131294 | 67.1613841 | -39.461776 | 0.749 |
![]() |
11642 | 43406 | PGC1008798 | PGC1008798 | 165.8137434 | -8.069107 | 0.620 |
![]() |
11643 | 43415 | PGC1038133 | PGC1038133 | 212.6351095 | -5.983288 | 0.478 |
![]() |
11644 | 43421 | IC3412 | IC3412 | 187.3444120 | 9.988222 | 1.579 |
![]() |
11645 | 43422 | PGC196418 | PGC196418 | 356.4172644 | 1.741092 | 0.594 |
![]() |
11646 | 43423 | PGC729526 | PGC729526 | 12.5918619 | -29.424585 | 0.736 |
![]() |
11647 | 43425 | PGC417142 | PGC417142 | 53.9409319 | -54.667267 | 0.485 |
![]() |
11648 | 43426 | PGC1034103 | PGC1034103 | 195.4611077 | -6.329039 | 1.018 |
![]() |
11649 | 43432 | PGC331090 | PGC331090 | 53.5332905 | -63.583178 | 0.738 |
![]() |
11650 | 43434 | PGC696491 | PGC696491 | 9.0003492 | -32.128105 | 0.532 |