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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347451 | 1310096 | PGC1441250 | PGC1441250 | 35.8667985 | 13.812754 | 0.652 |
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347452 | 1310097 | PGC835848 | PGC835848 | 48.3767414 | -20.871969 | 0.736 |
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347453 | 1310098 | PGC1084587 | PGC1084587 | 327.6210022 | -2.716091 | 0.876 |
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347454 | 1310100 | PGC132213 | PGC132213 | 61.3349963 | -36.816381 | 0.549 |
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347455 | 1310102 | PGC747377 | PGC747377 | 40.0564773 | -27.976471 | 0.488 |
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347456 | 1310104 | PGC1094873_GROUP | PGC1094873 | 15.9218838 | -2.337516 | 0.703 |
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347457 | 1310107 | NGC4998_GROUP | NGC4998 | 197.0423115 | 50.663719 | 1.365 |
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347458 | 1310111 | PGC967481 | PGC967481 | 42.6509884 | -11.300809 | 1.162 |
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347459 | 1310112 | ESO482-036_GROUP | PGC013607 | 55.5735748 | -22.747942 | 0.858 |
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347460 | 1310114 | ESO484-031 | ESO484-031 | 68.3816531 | -23.507238 | 0.896 |
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347461 | 1310115 | PGC065180 | PGC065180 | 310.2309291 | -50.196232 | 1.147 |
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347462 | 1310116 | PGC870592 | PGC870592 | 19.9589218 | -18.249191 | 0.892 |
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347463 | 1310117 | PGC2277762 | PGC2277762 | 252.7880061 | 46.237493 | 0.619 |
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347464 | 1310118 | PGC322608 | PGC322608 | 29.4865423 | -64.446698 | 0.665 |
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347465 | 1310119 | PGC145933 | PGC145933 | 59.1237261 | -57.134695 | 0.715 |
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347466 | 1310120 | PGC1246587 | PGC1246587 | 7.1804364 | 3.165144 | 0.801 |
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347467 | 1310122 | PGC135749 | PGC135749 | 157.6684225 | -1.885392 | 0.764 |
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347468 | 1310124 | UGC12200 | UGC12200 | 342.3347256 | 19.289057 | 1.494 |
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347469 | 1310128 | PGC146353 | PGC146353 | 67.7441214 | -49.242531 | 0.915 |
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347470 | 1310129 | PGC2238486_GROUP | PGC2238486 | 272.4321584 | 44.180635 | 0.656 |
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347471 | 1310135 | PGC899598 | PGC899598 | 56.7647876 | -16.324289 | 0.850 |
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347472 | 1310139 | PGC435063 | PGC435063 | 13.7011075 | -53.036716 | 0.680 |
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347473 | 1310141 | PGC436025 | PGC436025 | 18.3421235 | -52.969245 | 0.654 |
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347474 | 1310142 | PGC1077421 | PGC1077421 | 13.7510152 | -3.048928 | 0.609 |
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347475 | 1310145 | PGC356377_GROUP | PGC356431 | 52.1947095 | -61.293895 | 0.676 |
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347476 | 1310147 | PGC133897 | PGC133897 | 36.7502069 | -22.937082 | 0.773 |
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347477 | 1310149 | PGC129503 | PGC129503 | 64.0412214 | -49.230610 | 0.826 |
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347478 | 1310151 | PGC2758502 | PGC2758502 | 230.6048333 | 73.867003 | 0.976 |
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347479 | 1310153 | PGC1738568 | PGC1738568 | 262.8791454 | 25.492630 | 0.617 |
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347480 | 1310158 | PGC1207845 | PGC1207845 | 21.3707758 | 1.846566 | 0.504 |
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347481 | 1310163 | PGC2228795 | PGC2228795 | 274.8255364 | 43.773921 | 1.036 |
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347482 | 1310165 | PGC2376518 | PGC2376518 | 265.0526989 | 50.563879 | 0.531 |
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347483 | 1310180 | PGC107721 | PGC107721 | 3.1122195 | -44.773801 | 0.727 |
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347484 | 1310181 | PGC085355_GROUP | PGC085355 | 344.8610749 | 27.251259 | 0.410 |
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347485 | 1310185 | PGC192568 | PGC192568 | 337.5867914 | -40.509989 | 1.063 |
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347486 | 1310186 | PGC2743962 | PGC2743962 | 255.1391120 | 71.544014 | 0.578 |
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347487 | 1310189 | PGC215001 | PGC215001 | 358.8642301 | 31.896837 | 0.477 |
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347488 | 1310190 | PGC214594 | PGC214594 | 258.6349782 | 20.341514 | 0.578 |
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347489 | 1310192 | PGC073422 | PGC073422 | 10.1176695 | 7.016569 | 0.712 |
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347490 | 1310193 | PGC157189 | PGC157189 | 179.6891192 | -8.537814 | 0.696 |
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347491 | 1310200 | ESO437-027 | ESO437-027 | 159.6773265 | -28.769781 | 2.585 |
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347492 | 1310205 | PGC000211 | PGC000211 | 0.7942814 | -54.748898 | 2.029 |
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347493 | 1310207 | PGC1272679 | PGC1272679 | 308.2757158 | 4.747610 | 0.772 |
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347494 | 1310209 | PGC1281794 | PGC1281794 | 338.8192489 | 5.336460 | 0.819 |
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347495 | 1310212 | PGC2234190 | PGC2234190 | 109.1757450 | 44.001146 | 0.986 |
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347496 | 1310220 | SDSSJ133955.28+033506.3 | SDSSJ133955.28+033506.3 | 204.9803364 | 3.585110 | 0.529 |
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347497 | 1310229 | PGC021046 | PGC021046 | 111.8264300 | 60.973773 | 1.329 |
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347498 | 1310233 | ESO115-027 | ESO115-027 | 40.6582657 | -60.023273 | 1.718 |
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347499 | 1310235 | PGC456088 | PGC456088 | 300.8612163 | -51.463614 | 0.423 |
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347500 | 1310236 | PGC1578346 | PGC1578346 | 341.0173899 | 19.033899 | 0.473 |