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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11251 | 41974 | PGC1563066 | PGC1563066 | 337.7972085 | 18.558100 | 0.689 |
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11252 | 41976 | PGC571500 | PGC571500 | 81.7855168 | -41.834425 | 0.494 |
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11253 | 41978 | 2MASXJ12451032+1606117 | 2MASXJ12451032+1606117 | 191.2931314 | 16.103164 | 0.378 |
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11254 | 41980 | PGC135672 | PGC135672 | 50.1370841 | -1.487474 | 0.852 |
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11255 | 41982 | PGC543164 | PGC543164 | 50.9382465 | -43.899489 | 0.531 |
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11256 | 41984 | PGC516732 | PGC516732 | 342.3793218 | -46.292760 | 0.473 |
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11257 | 41997 | PGC024353 | PGC024353 | 129.9479336 | -4.395926 | 1.581 |
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11258 | 41998 | PGC1353694 | PGC1353694 | 165.1627973 | 8.787439 | 0.423 |
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11259 | 42000 | PGC983920 | PGC983920 | 68.3509565 | -9.981653 | 0.475 |
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11260 | 42001 | PGC029315 | PGC029315 | 151.4511155 | -4.909705 | 2.077 |
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11261 | 42002 | PGC172808 | PGC172808 | 11.1115704 | -5.967144 | 0.489 |
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11262 | 42003 | PGC454575 | PGC454575 | 89.4321645 | -51.602949 | 0.987 |
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11263 | 42004 | PGC2680833 | PGC2680833 | 212.7706065 | 65.806842 | 0.742 |
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11264 | 42005 | PGC1414977 | PGC1414977 | 262.5277900 | 12.722738 | 0.696 |
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11265 | 42008 | UGC07039 | UGC07039 | 180.9606339 | 16.554507 | 1.980 |
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11266 | 42010 | PGC175135_GROUP | PGC478196 | 37.1953217 | -49.313746 | 0.449 |
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11267 | 42012 | PGC1694887 | PGC1694887 | 265.9497753 | 23.851964 | 0.759 |
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11268 | 42013 | PGC899308 | PGC899308 | 15.0111063 | -16.348057 | 0.826 |
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11269 | 42014 | PGC018990 | PGC018990 | 96.2532850 | 64.565298 | 1.887 |
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11270 | 42015 | PGC414153 | PGC414153 | 53.8339620 | -54.959978 | 0.583 |
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11271 | 42018 | PGC574128 | PGC574128 | 353.2307253 | -41.588225 | 0.493 |
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11272 | 42019 | PGC127567 | PGC127567 | 316.2170027 | -62.575264 | 0.581 |
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11273 | 42021 | PGC1398192 | PGC1398192 | 137.7618689 | 11.748447 | 0.737 |
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11274 | 42023 | PGC3295446 | PGC3295446 | 190.5043105 | 0.575943 | 0.465 |
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11275 | 42024 | PGC578410 | PGC578410 | 37.5722545 | -41.167346 | 0.492 |
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11276 | 42031 | PGC982565 | PGC982565 | 355.1058077 | -10.085935 | 0.605 |
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11277 | 42035 | PGC857848 | PGC857848 | 36.5223369 | -19.247678 | 0.554 |
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11278 | 42036 | PGC1213873 | PGC1213873 | 341.1233090 | 2.034210 | 1.110 |
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11279 | 42038 | PGC989488 | PGC989488 | 59.0180037 | -9.558626 | 0.804 |
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11280 | 42042 | PGC504898 | PGC504898 | 97.4881919 | -47.212630 | 0.635 |
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11281 | 42052 | PGC473418 | PGC473418 | 80.1459463 | -49.768801 | 0.691 |
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11282 | 42053 | PGC456889 | PGC456889 | 6.7328497 | -51.388925 | 0.784 |
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11283 | 42057 | PGC002269 | PGC002269 | 9.4896090 | -9.252739 | 1.691 |
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11284 | 42064 | PGC938265 | PGC938265 | 351.6153851 | -13.415696 | 1.094 |
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11285 | 42065 | PGC2707189 | PGC2707189 | 285.7364570 | 67.849418 | 0.743 |
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11286 | 42067 | PGC2507615 | PGC2507615 | 110.6797014 | 55.592703 | 0.349 |
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11287 | 42075 | 2MASXJ21120653-0713211 | 2MASXJ21120653-0713211 | 318.0272434 | -7.222446 | 0.876 |
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11288 | 42077 | PGC1833336 | PGC1833336 | 0.3151320 | 28.350866 | 0.897 |
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11289 | 42078 | PGC2747936 | PGC2747936 | 257.4759489 | 72.166788 | 0.758 |
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11290 | 42081 | PGC543521 | PGC543521 | 81.2592695 | -43.872016 | 0.545 |
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11291 | 42083 | PGC1057567 | PGC1057567 | 33.9908097 | -4.484471 | 0.842 |
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11292 | 42084 | PGC146773 | PGC146773 | 74.3372422 | -11.246600 | 0.701 |
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11293 | 42086 | PGC131763 | PGC131763 | 354.3784709 | -40.716346 | 1.151 |
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11294 | 42087 | PGC618217_GROUP | PGC618249 | 57.1551259 | -37.750643 | 0.475 |
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11295 | 42089 | SDSSJ153548.51+393754.8 | SDSSJ153548.51+393754.8 | 233.9519942 | 39.631960 | 0.487 |
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11296 | 42094 | PGC2567201 | PGC2567201 | 292.3056036 | 57.523394 | 0.825 |
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11297 | 42097 | PGC374455 | PGC374455 | 0.0706511 | -59.033988 | 0.585 |
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11298 | 42099 | PGC1484626 | PGC1484626 | 36.9395798 | 15.438042 | 0.791 |
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11299 | 42102 | PGC2731386 | PGC2731386 | 273.8880540 | 69.618839 | 1.304 |
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11300 | 42104 | 2MASXJ08360502+3826460_GROUP | 2MASXJ08360297+3826460 | 129.0123764 | 38.446092 | 1.062 |