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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346051 | 1304715 | PGC190790 | PGC190790 | 328.9644396 | -12.191177 | 0.806 |
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346052 | 1304721 | PGC1349292 | PGC1349292 | 11.6875392 | 8.563551 | 0.942 |
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346053 | 1304726 | PGC333591 | PGC333591 | 33.4539373 | -63.312723 | 0.513 |
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346054 | 1304727 | ESO198-028 | ESO198-028 | 41.0319735 | -51.846862 | 1.300 |
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346055 | 1304730 | PGC2678618 | PGC2678618 | 274.1883279 | 65.565913 | 0.819 |
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346056 | 1304734 | PGC3124194 | PGC3124194 | 181.3558532 | 3.451867 | 0.393 |
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346057 | 1304738 | PGC2137867 | PGC2137867 | 246.5654496 | 38.843850 | 0.635 |
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346058 | 1304739 | ESO348-003 | ESO348-003 | 356.3207852 | -41.005889 | 1.481 |
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346059 | 1304749 | PGC1286753 | PGC1286753 | 23.3089130 | 5.641578 | 0.402 |
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346060 | 1304750 | PGC874379 | PGC874379 | 78.0889570 | -17.989531 | 0.969 |
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346061 | 1304751 | PGC066653 | PGC066653 | 320.7008257 | -11.443243 | 1.271 |
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346062 | 1304762 | SDSSJ221924.98-093821.5 | SDSSJ221924.98-093821.5 | 334.8542405 | -9.639372 | 0.527 |
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346063 | 1304766 | PGC1097026 | PGC1097026 | 171.5226245 | -2.263907 | 0.505 |
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346064 | 1304767 | PGC055818_GROUP | SDSSJ154155.50+165123.5 | 235.4811556 | 16.856486 | 0.582 |
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346065 | 1304770 | PGC917549 | PGC917549 | 354.8380514 | -14.968333 | 0.486 |
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346066 | 1304772 | PGC2186609 | PGC2186609 | 274.6203123 | 41.774811 | 0.922 |
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346067 | 1304773 | PGC2515165 | PGC2515165 | 107.0195484 | 55.811515 | 0.494 |
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346068 | 1304784 | PGC002065 | PGC002065 | 8.6236698 | 30.397422 | 1.216 |
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346069 | 1304790 | PGC1818303 | PGC1818303 | 7.3070098 | 27.799092 | 0.642 |
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346070 | 1304791 | PGC1035971 | PGC1035971 | 137.6523574 | -6.170752 | 0.510 |
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346071 | 1304796 | PGC543205 | PGC543205 | 329.0137299 | -43.896732 | 0.601 |
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346072 | 1304798 | PGC783318 | PGC783318 | 49.3271995 | -25.038434 | 0.538 |
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346073 | 1304799 | PGC144305 | PGC144305 | 26.3747212 | -43.943482 | 0.790 |
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346074 | 1304801 | ESO113-011 | ESO113-011 | 16.6018538 | -58.785810 | 1.302 |
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346075 | 1304805 | PGC093095_GROUP | IC0496 | 122.4400386 | 25.880548 | 0.619 |
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346076 | 1304807 | PGC507932_GROUP | PGC507932 | 60.6302983 | -47.000265 | 0.432 |
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346077 | 1304813 | NGC2273B | NGC2273B | 101.6314194 | 60.340504 | 4.598 |
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346078 | 1304814 | ESO553-026 | ESO553-026 | 78.3267956 | -22.225694 | 2.324 |
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346079 | 1304817 | PGC1048289 | PGC1048289 | 21.7736335 | -5.175614 | 0.513 |
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346080 | 1304818 | PGC513864 | PGC513864 | 352.6628104 | -46.533310 | 0.788 |
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346081 | 1304823 | PGC459690 | PGC459690 | 349.9556355 | -51.108033 | 0.228 |
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346082 | 1304827 | PGC593894 | PGC593894 | 29.0253046 | -39.803281 | 0.436 |
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346083 | 1304832 | PGC1227179 | PGC1227179 | 243.9824703 | 2.444756 | 0.709 |
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346084 | 1304834 | PGC990175 | PGC990175 | 4.4241040 | -9.507531 | 0.668 |
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346085 | 1304837 | 2MASXJ17223356+3838030 | 2MASXJ17223356+3838030 | 260.6397291 | 38.634131 | 0.555 |
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346086 | 1304843 | PGC182959 | PGC182959 | 179.0335178 | -5.761448 | 1.006 |
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346087 | 1304846 | PGC012357_GROUP | PGC074330 | 49.7529612 | -53.862092 | 0.477 |
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346088 | 1304848 | PGC2393445 | PGC2393445 | 263.1774712 | 51.398384 | 0.549 |
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346089 | 1304849 | PGC175800 | PGC175800 | 45.7368754 | -51.094784 | 0.815 |
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346090 | 1304852 | PGC862386 | PGC862386 | 81.3871027 | -18.897061 | 1.026 |
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346091 | 1304856 | PGC097364 | PGC097364 | 14.9742204 | -14.244562 | 1.122 |
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346092 | 1304862 | PGC1292751 | PGC1292751 | 0.0422470 | 5.996651 | 0.574 |
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346093 | 1304868 | PGC545582 | PGC545582 | 342.2774871 | -43.709504 | 0.516 |
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346094 | 1304871 | PGC1011573 | PGC1011573 | 314.2099007 | -7.881125 | 0.581 |
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346095 | 1304872 | PGC938505 | PGC938505 | 332.9438212 | -13.397564 | 0.675 |
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346096 | 1304874 | PGC704336 | PGC704336 | 86.1855898 | -31.510037 | 0.675 |
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346097 | 1304877 | PGC1690761 | PGC1690761 | 26.6852282 | 23.629030 | 0.686 |
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346098 | 1304878 | PGC2780902 | PGC2780902 | 215.6300978 | 79.769962 | 0.941 |
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346099 | 1304884 | PGC2788327 | PGC2788327 | 239.5490118 | 83.778078 | 0.563 |
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346100 | 1304888 | PGC1373216 | PGC1373216 | 250.7293666 | 10.003048 | 0.487 |