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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41051 | 154804 | NGC3435 | NGC3435 | 163.7014087 | 61.289831 | 2.604 |
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41052 | 154805 | PGC453563 | PGC453563 | 88.3663332 | -51.697281 | 0.638 |
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41053 | 154807 | PGC841637 | PGC841637 | 52.1973809 | -20.447982 | 0.751 |
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41054 | 154809 | PGC1710901 | PGC1710901 | 357.7479712 | 24.581629 | 0.720 |
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41055 | 154821 | PGC920899 | PGC920899 | 33.9327444 | -14.716504 | 0.512 |
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41056 | 154826 | PGC128775 | PGC128775 | 65.3713970 | -53.381618 | 0.840 |
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41057 | 154828 | PGC2291760 | PGC2291760 | 268.3436652 | 47.063678 | 1.029 |
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41058 | 154832 | PGC316238 | PGC316238 | 34.0945620 | -65.104661 | 0.554 |
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41059 | 154841 | PGC1078124 | PGC1078124 | 48.8643683 | -3.009993 | 0.706 |
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41060 | 154843 | PGC2725911 | PGC2725911 | 160.1016551 | 68.954923 | 0.506 |
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41061 | 154846 | PGC2376545 | PGC2376545 | 269.5426868 | 50.565518 | 0.475 |
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41062 | 154847 | UGC04349 | UGC04349 | 125.1460004 | -1.376342 | 2.819 |
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41063 | 154849 | PGC112449 | PGC112449 | 67.8971784 | -42.317270 | 0.749 |
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41064 | 154850 | UGC01183 | UGC01183 | 25.1133188 | 2.681637 | 1.700 |
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41065 | 154851 | PGC2219699 | PGC2219699 | 268.6216331 | 43.393142 | 0.539 |
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41066 | 154870 | PGC013592 | PGC013592 | 55.5140417 | -36.811468 | 0.784 |
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41067 | 154872 | PGC2683799 | PGC2683799 | 293.9411509 | 66.113745 | 0.477 |
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41068 | 154875 | PGC1216820 | PGC1216820 | 241.3725349 | 2.127575 | 0.828 |
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41069 | 154882 | PGC2398983 | PGC2398983 | 273.0060014 | 51.724794 | 0.761 |
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41070 | 154884 | PGC1002892 | PGC1002892 | 358.7217138 | -8.502124 | 0.625 |
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41071 | 154892 | PGC560502 | PGC560502 | 18.4662102 | -42.639107 | 0.586 |
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41072 | 154893 | UGC03793 | UGC03793 | 109.8743159 | 57.389952 | 1.864 |
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41073 | 154897 | PGC657420 | PGC657420 | 54.6897981 | -34.795804 | 0.418 |
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41074 | 154899 | PGC733237 | PGC733237 | 48.2682485 | -29.110470 | 0.606 |
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41075 | 154902 | PGC063031 | PGC063031 | 289.4813943 | 68.807372 | 0.763 |
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41076 | 154904 | PGC1813881 | PGC1813881 | 16.3381981 | 27.636412 | 0.979 |
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41077 | 154910 | PGC424261 | PGC424261 | 90.0066200 | -53.966538 | 0.770 |
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41078 | 154913 | PGC844566 | PGC844566 | 26.0343462 | -20.231420 | 1.049 |
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41079 | 154915 | SDSSJ101412.12+290548.7 | SDSSJ101412.12+290548.7 | 153.5493837 | 29.096607 | 0.583 |
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41080 | 154916 | PGC1061542 | PGC1061542 | 15.0609639 | -4.196157 | 0.727 |
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41081 | 154922 | PGC691805 | PGC691805 | 80.5661298 | -32.440973 | 0.455 |
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41082 | 154923 | PGC102201 | PGC102201 | 29.4226354 | -41.696811 | 0.456 |
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41083 | 154925 | PGC018758 | PGC018758 | 94.1875763 | 50.040538 | 0.916 |
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41084 | 154927 | PGC405890 | PGC405890 | 8.0126339 | -55.801441 | 0.547 |
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41085 | 154930 | PGC118986 | PGC118986 | 211.2583591 | -5.797928 | 0.553 |
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41086 | 154937 | PGC1099743 | PGC1099743 | 152.1657989 | -2.172962 | 0.524 |
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41087 | 154949 | PGC653129 | PGC653129 | 68.8008769 | -35.116349 | 0.985 |
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41088 | 154953 | PGC092655_GROUP | PGC508182 | 319.0602146 | -46.980916 | 0.710 |
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41089 | 154964 | PGC593536 | PGC593536 | 321.5557145 | -39.832367 | 0.594 |
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41090 | 154968 | PGC145755 | PGC145755 | 55.4847712 | -53.965224 | 0.744 |
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41091 | 154971 | PGC2036580 | PGC2036580 | 132.1217939 | 33.661890 | 0.935 |
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41092 | 154975 | PGC2277541 | PGC2277541 | 106.6234859 | 46.226436 | 0.686 |
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41093 | 154976 | PGC355348 | PGC355348 | 329.4527790 | -61.432595 | 0.474 |
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41094 | 154991 | PGC490005 | PGC490005 | 44.6227258 | -48.205299 | 0.764 |
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41095 | 154992 | PGC392543 | PGC392543 | 64.6798099 | -57.225810 | 0.416 |
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41096 | 154993 | PGC072457 | PGC072457 | 357.0157400 | -2.413008 | 1.311 |
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41097 | 154995 | PGC548247 | PGC548247 | 66.4354420 | -43.480999 | 0.564 |
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41098 | 154998 | PGC669048 | PGC669048 | 29.5568911 | -33.966185 | 0.730 |
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41099 | 154999 | PGC449396 | PGC449396 | 342.6844021 | -52.048354 | 0.495 |
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41100 | 155001 | PGC1244047 | PGC1244047 | 316.0380614 | 3.053006 | 1.383 |