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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9551 | 35849 | UGC08484 | UGC08484 | 202.4018911 | 32.400699 | 1.548 |
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9552 | 35855 | UGC07159 | UGC07159 | 182.5354917 | 39.052378 | 1.163 |
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9553 | 35856 | 2MASXJ12242916+0921403 | 2MASXJ12242916+0921403 | 186.1214547 | 9.361056 | 0.672 |
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9554 | 35859 | SDSSJ125526.82+480345.4 | SDSSJ125526.82+480345.4 | 193.8617484 | 48.062622 | 0.422 |
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9555 | 35862 | SDSSJ154251.63+235008.3 | SDSSJ154251.63+235008.3 | 235.7151742 | 23.835648 | 0.454 |
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9556 | 35866 | PGC3122348 | PGC3122348 | 213.3275060 | 2.832575 | 0.619 |
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9557 | 35869 | PGC3123450 | PGC3123450 | 195.6187055 | 3.197251 | 0.570 |
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9558 | 35870 | PGC3088112_GROUP | PGC3088112 | 161.8803952 | 39.003281 | 1.283 |
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9559 | 35874 | PGC048131 | PGC048131 | 204.3878818 | 61.030702 | 0.981 |
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9560 | 35881 | SDSSJ144504.93+284517.8 | SDSSJ144504.93+284517.8 | 221.2705707 | 28.754977 | 0.547 |
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9561 | 35887 | PGC1285133 | PGC1285133 | 128.7743302 | 5.544863 | 0.521 |
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9562 | 35888 | SDSSJ150515.46+504557.1 | SDSSJ150515.46+504557.1 | 226.3143940 | 50.766024 | 0.906 |
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9563 | 35889 | PGC1305064 | PGC1305064 | 180.3033778 | 6.658680 | 0.945 |
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9564 | 35901 | PGC3109689 | PGC3109689 | 4.0683780 | -0.630988 | 0.475 |
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9565 | 35903 | PGC022722 | PGC022722 | 121.4195287 | 10.707427 | 1.496 |
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9566 | 35904 | PGC1118210 | PGC1118210 | 198.5821020 | -1.457204 | 0.738 |
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9567 | 35906 | SDSSJ140624.77+093819.9 | SDSSJ140624.77+093819.9 | 211.6032039 | 9.638873 | 0.517 |
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9568 | 35911 | PGC1205850 | PGC1205850 | 196.5864859 | 1.787319 | 0.613 |
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9569 | 35914 | NGC3080 | NGC3080 | 149.9827044 | 13.043813 | 1.172 |
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9570 | 35919 | SDSSJ113924.78+413557.8 | SDSSJ113924.78+413557.8 | 174.8532253 | 41.599407 | 0.991 |
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9571 | 35921 | PGC1329528 | PGC1329528 | 234.1978662 | 7.737656 | 0.747 |
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9572 | 35923 | NGC3819_GROUP | NGC3819 | 175.5244354 | 10.351136 | 1.831 |
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9573 | 35926 | 2MASXJ14094372+5233497 | 2MASXJ14094372+5233497 | 212.4321330 | 52.563842 | 0.468 |
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9574 | 35928 | SDSSJ161135.71-000055.4 | SDSSJ161135.71-000055.4 | 242.8988771 | -0.015390 | 0.876 |
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9575 | 35931 | PGC2467412 | PGC2467412 | 177.7840551 | 54.364127 | 0.820 |
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9576 | 35938 | SDSSJ095300.25+041956.5 | SDSSJ095300.25+041956.5 | 148.2509823 | 4.332393 | 0.759 |
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9577 | 35940 | 2MASXJ14254106+3454475 | 2MASXJ14254106+3454475 | 216.4212408 | 34.913115 | 0.580 |
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9578 | 35942 | PGC2226202 | PGC2226202 | 233.0149625 | 43.666194 | 0.495 |
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9579 | 35943 | PGC1760332 | PGC1760332 | 247.9569196 | 26.040627 | 0.562 |
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9580 | 35947 | SDSSJ131712.86+381606.0 | SDSSJ131712.86+381606.0 | 199.3036279 | 38.268406 | 0.573 |
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9581 | 35951 | 2MASXJ11581338+0720148 | 2MASXJ11581338+0720148 | 179.5557452 | 7.337398 | 0.396 |
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9582 | 35954 | PGC089721 | PGC089721 | 188.2763814 | 20.755401 | 0.538 |
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9583 | 35958 | PGC1479651 | PGC1479651 | 18.7231433 | 15.256688 | 0.442 |
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9584 | 35959 | PGC1175464 | PGC1175464 | 244.7468362 | 0.787067 | 0.707 |
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9585 | 35960 | PGC2059818 | PGC2059818 | 241.9110616 | 35.127238 | 0.655 |
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9586 | 35962 | PGC026146 | PGC026146 | 139.0312009 | 17.734361 | 1.078 |
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9587 | 35963 | PGC1880495 | PGC1880495 | 213.8496964 | 29.850204 | 0.459 |
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9588 | 35965 | SDSSJ031128.55-082240.1 | SDSSJ031128.55-082240.1 | 47.8689596 | -8.377872 | 0.784 |
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9589 | 35972 | PGC1341715 | PGC1341715 | 15.1798764 | 8.209229 | 0.809 |
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9590 | 35974 | PGC1510360 | PGC1510360 | 216.7236971 | 16.504729 | 0.643 |
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9591 | 35982 | PGC1144183 | PGC1144183 | 189.5263760 | -0.403863 | 0.930 |
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9592 | 35984 | PGC1122626 | PGC1122626 | 185.2284762 | -1.274099 | 0.443 |
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9593 | 35988 | PGC1894744 | PGC1894744 | 238.6463462 | 30.213427 | 0.644 |
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9594 | 35989 | PGC2236930 | PGC2236930 | 135.2208986 | 44.115135 | 0.550 |
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9595 | 35995 | PGC165139 | PGC165139 | 186.1634580 | 10.598504 | 0.616 |
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9596 | 35997 | PGC2008252 | PGC2008252 | 166.6515475 | 32.689037 | 0.610 |
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9597 | 36000 | 2MASXJ14260893+5544295 | 2MASXJ14260893+5544295 | 216.5375903 | 55.741663 | 0.570 |
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9598 | 36001 | PGC2069320 | PGC2069320 | 169.7483480 | 35.743042 | 0.856 |
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9599 | 36012 | 2MASXJ08402078+1216128 | 2MASXJ08402078+1216128 | 130.0867789 | 12.270168 | 0.418 |
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9600 | 36021 | PGC1423441 | PGC1423441 | 190.0724294 | 13.124543 | 0.504 |