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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345851 | 1303909 | PGC146714 | PGC146714 | 74.0542410 | -56.189242 | 0.752 |
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345852 | 1303911 | ESO109-025 | ESO109-025 | 343.3684194 | -64.235470 | 0.531 |
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345853 | 1303923 | PGC014199_GROUP | PGC014199 | 59.6276671 | -61.540978 | 1.936 |
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345854 | 1303924 | PGC2783223 | PGC2783223 | 97.1585537 | 80.504005 | 0.467 |
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345855 | 1303935 | PGC382979 | PGC382979 | 62.4123712 | -58.021484 | 0.600 |
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345856 | 1303937 | PGC2740214 | PGC2740214 | 108.7999795 | 71.029363 | 0.530 |
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345857 | 1303938 | PGC050886 | PGC050886 | 213.6834392 | 43.979474 | 0.591 |
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345858 | 1303941 | PGC1384752 | PGC1384752 | 230.0655587 | 10.808530 | 0.395 |
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345859 | 1303943 | PGC106174 | PGC106174 | 318.7210296 | -44.365804 | 0.714 |
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345860 | 1303944 | PGC513368 | PGC513368 | 311.8517563 | -46.576053 | 0.578 |
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345861 | 1303945 | PGC145909 | PGC145909 | 58.9476200 | -35.345329 | 0.717 |
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345862 | 1303946 | ESO110-017 | ESO110-017 | 354.6366625 | -64.850286 | 1.186 |
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345863 | 1303949 | PGC810994 | PGC810994 | 57.9435743 | -22.642809 | 0.440 |
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345864 | 1303951 | PGC2765391 | PGC2765391 | 154.6157767 | 74.943952 | 0.610 |
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345865 | 1303955 | PGC139769_GROUP | PGC139767 | 183.5245617 | 63.209392 | 0.413 |
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345866 | 1303957 | ESO414-022 | ESO414-022 | 30.3102799 | -31.728518 | 1.236 |
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345867 | 1303964 | PGC2758803 | PGC2758803 | 284.7007171 | 73.911136 | 0.604 |
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345868 | 1303965 | PGC735477 | PGC735477 | 33.9568956 | -28.944690 | 0.512 |
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345869 | 1303967 | PGC2465062 | PGC2465062 | 102.8736652 | 54.284270 | 0.797 |
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345870 | 1303972 | PGC911236 | PGC911236 | 64.8141840 | -15.439094 | 0.579 |
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345871 | 1303973 | PGC1328466 | PGC1328466 | 358.8733550 | 7.695089 | 0.482 |
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345872 | 1303977 | PGC343893 | PGC343893 | 330.9381062 | -62.492716 | 0.554 |
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345873 | 1303979 | PGC1485175 | PGC1485175 | 37.5317680 | 15.458820 | 0.747 |
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345874 | 1303999 | PGC699247 | PGC699247 | 46.9829942 | -31.926158 | 0.510 |
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345875 | 1304001 | PGC130667 | PGC130667 | 325.1627370 | -47.071975 | 0.742 |
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345876 | 1304003 | PGC2691983 | PGC2691983 | 279.5405013 | 66.860399 | 1.222 |
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345877 | 1304020 | PGC059547 | PGC059547 | 256.0984590 | 28.463142 | 1.472 |
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345878 | 1304021 | PGC473160 | PGC473160 | 328.4321408 | -49.791441 | 0.616 |
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345879 | 1304022 | PGC963758_GROUP | PGC963836 | 33.2068013 | -11.605124 | 0.559 |
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345880 | 1304023 | PGC731119 | PGC731119 | 51.2172057 | -29.287439 | 0.627 |
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345881 | 1304035 | PGC663297 | PGC663297 | 87.8934083 | -34.368568 | 0.596 |
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345882 | 1304054 | 2MASXJ15311737+6507009 | 2MASXJ15311737+6507009 | 232.8222281 | 65.116946 | 0.593 |
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345883 | 1304057 | PGC453671 | PGC453671 | 45.4719301 | -51.685553 | 0.552 |
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345884 | 1304058 | PGC1301245 | PGC1301245 | 251.9394034 | 6.462502 | 1.165 |
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345885 | 1304066 | PGC2598321 | PGC2598321 | 239.4630365 | 60.125584 | 0.617 |
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345886 | 1304075 | ESO144-010 | ESO144-010 | 314.4264900 | -61.438536 | 1.790 |
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345887 | 1304083 | PGC740740 | PGC740740 | 60.4665925 | -28.517514 | 0.460 |
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345888 | 1304086 | PGC145804 | PGC145804 | 58.0929910 | -16.141955 | 0.535 |
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345889 | 1304092 | PGC2169649 | PGC2169649 | 229.1672314 | 40.699359 | 0.938 |
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345890 | 1304094 | PGC163467 | PGC163467 | 329.2075074 | -55.610655 | 0.662 |
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345891 | 1304096 | PGC697367_GROUP | PGC697247 | 54.3181095 | -32.073178 | 0.411 |
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345892 | 1304100 | PGC405266 | PGC405266 | 299.5088352 | -55.870905 | 0.701 |
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345893 | 1304104 | PGC956215 | PGC956215 | 44.5238151 | -12.205103 | 0.867 |
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345894 | 1304105 | PGC021297_GROUP | PGC1567355 | 113.5195541 | 18.695335 | 1.060 |
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345895 | 1304116 | PGC364564 | PGC364564 | 359.9722769 | -60.291132 | 0.699 |
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345896 | 1304118 | PGC1685595 | PGC1685595 | 337.8402615 | 23.334480 | 0.944 |
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345897 | 1304119 | PGC864344 | PGC864344 | 32.9072411 | -18.737242 | 0.441 |
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345898 | 1304123 | PGC083543 | PGC083543 | 187.2660950 | 0.103934 | 1.178 |
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345899 | 1304124 | PGC068107 | PGC068107 | 332.0150517 | -10.333061 | 3.827 |
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345900 | 1304130 | PGC000723 | PGC000723 | 2.5764573 | 32.450787 | 0.566 |