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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344851 | 1300157 | PGC128160_GROUP | PGC391584 | 326.6997694 | -57.306185 | 0.447 |
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344852 | 1300167 | PGC928766_GROUP | PGC928766 | 30.9633537 | -14.116502 | 0.732 |
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344853 | 1300171 | PGC2018871 | PGC2018871 | 1.1321737 | 32.963100 | 0.482 |
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344854 | 1300181 | PGC000267 | PGC000267 | 0.9731477 | -39.209347 | 0.772 |
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344855 | 1300185 | PGC3083134 | PGC3083134 | 318.5940253 | -8.994376 | 1.675 |
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344856 | 1300186 | PGC043618 | PGC043618 | 193.0227172 | 27.596250 | 1.365 |
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344857 | 1300190 | PGC190543 | PGC190543 | 327.7317770 | -2.863601 | 0.993 |
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344858 | 1300191 | PGC012261 | PGC012261 | 49.4764034 | -44.287629 | 0.681 |
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344859 | 1300192 | PGC1074663 | PGC1074663 | 334.9733663 | -3.205806 | 1.008 |
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344860 | 1300196 | PGC718201 | PGC718201 | 82.5751180 | -30.357856 | 0.409 |
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344861 | 1300206 | PGC198225 | PGC198225 | 12.1747561 | -23.368679 | 0.560 |
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344862 | 1300208 | PGC662970 | PGC662970 | 84.4988172 | -34.391352 | 0.683 |
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344863 | 1300213 | UGC05455 | UGC05455 | 152.2107469 | 70.633937 | 1.338 |
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344864 | 1300218 | PGC147687 | PGC147687 | 84.5347588 | -59.781397 | 1.171 |
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344865 | 1300225 | PGC1018926 | PGC1018926 | 192.1969719 | -7.441790 | 0.792 |
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344866 | 1300247 | PGC1695917 | PGC1695917 | 22.9509911 | 23.908008 | 0.879 |
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344867 | 1300251 | PGC006896 | PGC006896 | 27.9686219 | 8.441598 | 0.982 |
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344868 | 1300252 | ESO422-003 | ESO422-003 | 72.8215781 | -30.022459 | 1.049 |
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344869 | 1300254 | SDSSJ130609.53+280352.3 | SDSSJ130609.53+280352.3 | 196.5397523 | 28.064494 | 0.488 |
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344870 | 1300259 | PGC937123_GROUP | PGC937123 | 31.7466715 | -13.502065 | 0.435 |
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344871 | 1300263 | PGC2731871 | PGC2731871 | 175.5969126 | 69.704631 | 0.685 |
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344872 | 1300266 | PGC551376 | PGC551376 | 346.1540000 | -43.229846 | 0.456 |
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344873 | 1300267 | PGC966473 | PGC966473 | 25.8427341 | -11.381162 | 0.615 |
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344874 | 1300270 | PGC930113 | PGC930113 | 23.2364610 | -14.014784 | 1.320 |
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344875 | 1300276 | PGC089475_GROUP | PGC089475 | 359.7612035 | -60.736867 | 0.705 |
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344876 | 1300280 | PGC1001990 | PGC1001990 | 137.7806240 | -8.573605 | 0.512 |
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344877 | 1300282 | PGC147549 | PGC147549 | 81.8907262 | -62.370208 | 0.676 |
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344878 | 1300283 | PGC1359562 | PGC1359562 | 25.0751880 | 9.097601 | 0.367 |
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344879 | 1300288 | PGC715280 | PGC715280 | 62.4444269 | -30.599452 | 0.557 |
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344880 | 1300292 | PGC1024350 | PGC1024350 | 177.7933639 | -7.104909 | 0.591 |
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344881 | 1300296 | PGC540115 | PGC540115 | 50.3629058 | -44.169999 | 0.796 |
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344882 | 1300301 | PGC776540 | PGC776540 | 50.4509216 | -25.652547 | 0.763 |
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344883 | 1300304 | PGC759303 | PGC759303 | 88.5315333 | -27.138542 | 0.753 |
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344884 | 1300317 | PGC587240 | PGC587240 | 68.1819610 | -40.366365 | 0.518 |
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344885 | 1300319 | PGC1056346 | PGC1056346 | 330.5360731 | -4.574099 | 1.054 |
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344886 | 1300320 | PGC2306908 | PGC2306908 | 253.5519430 | 47.917674 | 0.605 |
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344887 | 1300321 | PGC113711 | PGC113711 | 162.4693540 | -3.596495 | 0.818 |
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344888 | 1300326 | PGC632275 | PGC632275 | 0.3095583 | -36.814466 | 0.526 |
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344889 | 1300327 | PGC355945 | PGC355945 | 2.6066393 | -61.360835 | 0.498 |
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344890 | 1300329 | PGC859699 | PGC859699 | 60.4042232 | -19.106474 | 0.712 |
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344891 | 1300332 | PGC1365193 | PGC1365193 | 258.0437370 | 9.444000 | 0.521 |
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344892 | 1300335 | PGC2577674 | PGC2577674 | 274.5390209 | 58.353498 | 0.956 |
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344893 | 1300336 | PGC2240561 | PGC2240561 | 133.8978328 | 44.274549 | 0.477 |
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344894 | 1300350 | PGC155499 | PGC155499 | 159.5255072 | -7.153975 | 1.355 |
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344895 | 1300353 | PGC342054 | PGC342054 | 328.0518592 | -62.624274 | 0.478 |
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344896 | 1300358 | PGC1191301 | PGC1191301 | 320.9424245 | 1.321818 | 0.592 |
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344897 | 1300359 | PGC807424 | PGC807424 | 74.5526768 | -22.897216 | 0.733 |
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344898 | 1300363 | PGC130905 | PGC130905 | 2.1126721 | -40.857404 | 0.714 |
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344899 | 1300373 | 2MASXJ10073969+4936326 | 2MASXJ10073969+4936326 | 151.9155969 | 49.608886 | 0.442 |
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344900 | 1300375 | PGC405683 | PGC405683 | 52.0934276 | -55.823503 | 0.524 |