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) |
|
---|---|---|---|---|---|---|---|
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8251 | 30995 | PGC2435474 | PGC2435474 | 196.3192228 | 53.239049 | 0.714 |
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8252 | 31012 | SDSSJ011915.90-095822.8 | SDSSJ011915.90-095822.8 | 19.8163000 | -9.973021 | 0.408 |
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8253 | 31016 | PGC1971460 | PGC1971460 | 252.1097686 | 31.926313 | 0.675 |
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8254 | 31019 | PGC1154431 | PGC1154431 | 51.0145955 | -0.002069 | 0.661 |
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8255 | 31023 | PGC059172 | PGC059172 | 253.1813512 | 39.370173 | 0.794 |
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8256 | 31025 | PGC3127980 | PGC3127980 | 14.9515693 | 15.167907 | 0.412 |
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8257 | 31026 | PGC3089689 | PGC3089689 | 209.3848325 | 22.914454 | 0.471 |
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8258 | 31028 | NGC5974 | NGC5974 | 234.7599383 | 31.759865 | 1.570 |
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8259 | 31031 | PGC1593926 | PGC1593926 | 150.7310342 | 19.482098 | 0.426 |
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8260 | 31038 | PGC173695_GROUP | PGC173693 | 19.3185518 | 0.502635 | 0.501 |
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8261 | 31039 | PGC140078 | PGC140078 | 196.7654715 | 21.729539 | 0.652 |
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8262 | 31040 | PGC1634616 | PGC1634616 | 135.9934967 | 20.729574 | 0.522 |
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8263 | 31042 | PGC1176695 | PGC1176695 | 149.9565319 | 0.832362 | 0.543 |
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8264 | 31046 | PGC1368761 | PGC1368761 | 227.5766310 | 9.698243 | 0.587 |
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8265 | 31053 | UGC10653 | UGC10653 | 255.0626393 | 27.583304 | 1.359 |
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8266 | 31054 | SDSSJ121207.37+301742.6 | SDSSJ121207.37+301742.6 | 183.0307867 | 30.295106 | 0.547 |
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8267 | 31055 | PGC1123409 | PGC1123409 | 28.9466548 | -1.243161 | 0.516 |
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8268 | 31062 | 2MASXJ08582394+3027133 | 2MASXJ08582394+3027133 | 134.5998418 | 30.453564 | 0.422 |
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8269 | 31065 | 2MASXJ13412401+4215526 | 2MASXJ13412401+4215526 | 205.3501800 | 42.264655 | 0.485 |
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8270 | 31068 | PGC3305372 | PGC3305372 | 219.6955482 | -0.725052 | 0.584 |
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8271 | 31069 | PGC2027688 | PGC2027688 | 155.3632921 | 33.255668 | 0.415 |
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8272 | 31072 | PGC1943146 | PGC1943146 | 138.8470170 | 31.352050 | 0.762 |
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8273 | 31074 | SDSSJ075111.00+291450.9 | SDSSJ075111.00+291450.9 | 117.7958849 | 29.247493 | 0.460 |
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8274 | 31081 | PGC2144150 | PGC2144150 | 162.7886999 | 39.141485 | 0.628 |
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8275 | 31089 | PGC2572794 | PGC2572794 | 183.1762935 | 57.948263 | 0.779 |
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8276 | 31093 | PGC1667121 | PGC1667121 | 165.1878181 | 22.287714 | 0.863 |
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8277 | 31095 | PGC3125436 | PGC3125436 | 215.0975808 | 4.154139 | 0.413 |
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8278 | 31096 | PGC1260654 | PGC1260654 | 141.7367027 | 3.917781 | 0.422 |
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8279 | 31100 | SDSSJ095529.51+485740.3 | SDSSJ095529.51+485740.3 | 148.8730435 | 48.961190 | 0.466 |
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8280 | 31102 | PGC2358719 | PGC2358719 | 189.1918997 | 49.961534 | 0.488 |
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8281 | 31106 | 2MASXJ22245255-0812334 | 2MASXJ22245255-0812334 | 336.2189241 | -8.209431 | 0.652 |
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8282 | 31107 | PGC060405 | PGC060405 | 262.5351625 | 59.531789 | 0.713 |
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8283 | 31108 | PGC2267969 | PGC2267969 | 234.4050295 | 45.624191 | 0.685 |
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8284 | 31109 | 2MASXJ08280539+0617366 | 2MASXJ08280539+0617366 | 127.0224121 | 6.293667 | 0.477 |
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8285 | 31110 | PGC2567369 | PGC2567369 | 214.4645211 | 57.531778 | 0.429 |
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8286 | 31112 | PGC1508574_GROUP | PGC1508724 | 241.4133361 | 16.436183 | 1.147 |
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8287 | 31120 | PGC2479856 | PGC2479856 | 171.6395590 | 54.773570 | 0.376 |
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8288 | 31124 | PGC083381 | PGC083381 | 164.2471545 | 1.603704 | 0.432 |
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8289 | 31127 | 2MASXJ16460909+3448240 | 2MASXJ16460909+3448240 | 251.5378074 | 34.806751 | 0.393 |
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8290 | 31134 | PGC1162269 | PGC1162269 | 47.4993204 | 0.299541 | 0.519 |
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8291 | 31135 | PGC182110 | PGC182110 | 150.7170306 | 0.068739 | 0.608 |
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8292 | 31137 | PGC1418834 | PGC1418834 | 248.2181195 | 12.918706 | 0.635 |
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8293 | 31138 | SDSSJ001141.02-005737.4 | SDSSJ001141.02-005737.4 | 2.9209475 | -0.960389 | 0.460 |
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8294 | 31142 | PGC1292825 | PGC1292825 | 330.3054577 | 6.001457 | 0.434 |
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8295 | 31144 | PGC2077502 | PGC2077502 | 182.6833192 | 36.253979 | 0.916 |
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8296 | 31146 | PGC036841 | PGC036841 | 177.0617024 | 31.216648 | 1.308 |
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8297 | 31154 | PGC1220089 | PGC1220089 | 214.2720841 | 2.225629 | 1.096 |
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8298 | 31159 | SDSSJ092342.17+551950.7 | SDSSJ092342.17+551950.7 | 140.9253712 | 55.330787 | 0.391 |
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8299 | 31160 | PGC1475539 | PGC1475539 | 154.6253249 | 15.107286 | 0.859 |
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8300 | 31162 | SDSSJ112508.56+272644.8 | SDSSJ112508.56+272644.8 | 171.2856850 | 27.445771 | 0.626 |