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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40851 | 153964 | PGC452988 | PGC452988 | 59.9130773 | -51.752142 | 0.424 |
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40852 | 153966 | PGC881639 | PGC881639 | 18.4635078 | -17.535316 | 0.471 |
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40853 | 153967 | PGC1115832 | PGC1115832 | 16.7523684 | -1.558897 | 0.809 |
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40854 | 153974 | PGC722367 | PGC722367 | 36.3877934 | -30.023201 | 0.594 |
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40855 | 153997 | PGC357510 | PGC357510 | 79.6668993 | -61.161465 | 0.863 |
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40856 | 154001 | PGC212829 | PGC212829 | 26.6452380 | 18.626885 | 0.662 |
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40857 | 154004 | PGC411271 | PGC411271 | 335.1565522 | -55.245307 | 0.526 |
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40858 | 154009 | PGC612466 | PGC612466 | 78.1135835 | -38.146261 | 0.569 |
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40859 | 154010 | PGC048663 | PGC048663 | 206.0421378 | -0.215781 | 0.359 |
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40860 | 154012 | PGC128721 | PGC128721 | 56.9568607 | -55.671330 | 0.982 |
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40861 | 154013 | PGC176144 | PGC176144 | 50.3565191 | -37.687160 | 0.556 |
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40862 | 154014 | PGC2692682 | PGC2692682 | 260.9427683 | 66.918095 | 0.645 |
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40863 | 154016 | PGC865335 | PGC865335 | 27.6940178 | -18.659838 | 0.476 |
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40864 | 154018 | NGC0695 | NGC0695 | 27.8095029 | 22.582443 | 0.921 |
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40865 | 154019 | PGC141203_GROUP | PGC980397 | 358.4533335 | -10.260988 | 0.571 |
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40866 | 154024 | PGC1031324 | PGC1031324 | 34.6877749 | -6.571447 | 1.083 |
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40867 | 154029 | PGC1565694 | PGC1565694 | 358.2536621 | 18.642497 | 0.594 |
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40868 | 154030 | PGC014732 | PGC014732 | 63.7980863 | -0.848176 | 1.478 |
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40869 | 154034 | PGC2281256 | PGC2281256 | 129.8069309 | 46.440897 | 0.758 |
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40870 | 154037 | PGC085427 | PGC085427 | 350.6651072 | 16.861660 | 1.028 |
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40871 | 154039 | PGC1119684 | PGC1119684 | 19.5274759 | -1.393515 | 0.708 |
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40872 | 154044 | PGC173372 | PGC173372 | 16.1662868 | -15.702018 | 0.568 |
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40873 | 154048 | PGC584415 | PGC584415 | 316.0349554 | -40.613182 | 0.541 |
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40874 | 154070 | PGC916458 | PGC916458 | 57.1736989 | -15.046155 | 0.714 |
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40875 | 154084 | PGC128224 | PGC128224 | 334.2483989 | -58.083252 | 1.313 |
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40876 | 154094 | PGC448152 | PGC448152 | 313.3980933 | -52.144095 | 0.655 |
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40877 | 154098 | PGC034617 | PGC034617 | 169.7473712 | 27.901942 | 2.133 |
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40878 | 154100 | PGC968500 | PGC968500 | 310.1424385 | -11.220215 | 0.517 |
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40879 | 154101 | PGC402239 | PGC402239 | 317.1338920 | -56.197706 | 0.423 |
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40880 | 154102 | SDSSJ081232.52+562001.3 | SDSSJ081232.52+562001.3 | 123.1331165 | 56.331670 | 0.548 |
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40881 | 154103 | 2MASXJ12572779+2007050_GROUP | PGC1616677 | 194.3619873 | 20.108570 | 0.498 |
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40882 | 154108 | PGC2063220 | PGC2063220 | 186.6084735 | 35.354476 | 0.764 |
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40883 | 154109 | PGC537728 | PGC537728 | 346.7201474 | -44.399787 | 0.501 |
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40884 | 154112 | PGC3088867 | PGC3088867 | 107.8619678 | 32.122258 | 1.286 |
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40885 | 154114 | UGC05689 | UGC05689 | 157.6917530 | 73.885092 | 2.631 |
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40886 | 154115 | PGC163665 | PGC163665 | 331.6042989 | -57.595718 | 0.800 |
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40887 | 154117 | PGC399054 | PGC399054 | 53.0960438 | -56.571027 | 0.507 |
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40888 | 154120 | PGC086499 | PGC086499 | 351.2442326 | 17.809185 | 0.891 |
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40889 | 154126 | PGC020693 | PGC020693 | 109.9757172 | 52.758118 | 0.897 |
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40890 | 154127 | PGC698207 | PGC698207 | 56.7930079 | -32.002041 | 0.454 |
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40891 | 154128 | PGC159774_GROUP | PGC159774 | 215.4549031 | 2.027041 | 0.857 |
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40892 | 154132 | PGC741175 | PGC741175 | 76.5193616 | -28.480946 | 0.652 |
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40893 | 154135 | PGC743190 | PGC743190 | 12.1044501 | -28.315145 | 0.468 |
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40894 | 154149 | SDSSJ103143.38+225243.0 | SDSSJ103143.38+225243.0 | 157.9307540 | 22.878634 | 0.583 |
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40895 | 154153 | PGC049134 | PGC049134 | 207.6249122 | 19.297761 | 1.556 |
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40896 | 154155 | PGC2741416 | PGC2741416 | 265.3561933 | 71.195040 | 0.463 |
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40897 | 154156 | PGC068149 | PGC068149 | 332.2782725 | 2.014661 | 0.990 |
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40898 | 154158 | NGC1118 | NGC1118 | 42.4944849 | -12.163753 | 4.282 |
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40899 | 154166 | PGC671053 | PGC671053 | 33.8124192 | -33.822646 | 0.569 |
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40900 | 154169 | PGC954287 | PGC954287 | 322.9106003 | -12.339323 | 0.766 |