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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346901 | 1308013 | PGC173413 | PGC173413 | 16.2894113 | -5.184806 | 1.141 |
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346902 | 1308014 | PGC1294211 | PGC1294211 | 344.7132754 | 6.079561 | 0.444 |
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346903 | 1308039 | PGC466739 | PGC466739 | 343.5234776 | -50.412065 | 0.703 |
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346904 | 1308040 | 2MASXJ10455453+1608105 | 2MASXJ10455453+1608105 | 161.4771718 | 16.136465 | 0.418 |
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346905 | 1308041 | PGC164519 | PGC164519 | 348.7555635 | -12.193358 | 0.828 |
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346906 | 1308043 | PGC1280851 | PGC1280851 | 246.6737977 | 5.274729 | 0.545 |
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346907 | 1308049 | PGC2073723 | PGC2073723 | 156.4351514 | 36.022924 | 0.423 |
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346908 | 1308050 | PGC377162 | PGC377162 | 9.9713815 | -58.689904 | 0.516 |
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346909 | 1308054 | PGC328259 | PGC328259 | 64.2809743 | -63.882161 | 0.500 |
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346910 | 1308055 | NGC7463_GROUP | NGC7464 | 345.4737813 | 15.973648 | 0.644 |
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346911 | 1308056 | PGC639304 | PGC639304 | 46.9468461 | -36.226826 | 0.875 |
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346912 | 1308059 | PGC144387 | PGC144387 | 28.4789209 | 1.686595 | 0.550 |
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346913 | 1308062 | PGC000424_GROUP | PGC000425 | 1.4840838 | -13.979428 | 1.567 |
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346914 | 1308066 | PGC040841 | PGC040841 | 186.8477497 | 12.331707 | 0.605 |
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346915 | 1308070 | PGC606435 | PGC606435 | 78.2495411 | -38.671965 | 0.455 |
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346916 | 1308074 | PGC734472 | PGC734472 | 78.4009151 | -29.018900 | 0.998 |
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346917 | 1308086 | ESO422-026 | ESO422-026 | 76.0798084 | -31.333756 | 0.782 |
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346918 | 1308091 | PGC1030431 | PGC1030431 | 68.9383525 | -6.648883 | 0.886 |
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346919 | 1308093 | PGC1050189 | PGC1050189 | 70.0734535 | -5.034656 | 0.664 |
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346920 | 1308095 | PGC088400 | PGC088400 | 79.5437339 | -60.644674 | 1.076 |
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346921 | 1308097 | PGC660239 | PGC660239 | 83.3696425 | -34.588218 | 0.483 |
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346922 | 1308102 | PGC995323 | PGC995323 | 45.6135733 | -9.091565 | 0.582 |
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346923 | 1308111 | PGC671932 | PGC671932 | 24.2204799 | -33.756637 | 0.571 |
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346924 | 1308122 | PGC006943 | PGC006943 | 28.1271868 | 33.179320 | 0.612 |
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346925 | 1308123 | PGC733984 | PGC733984 | 29.0515694 | -29.055702 | 0.800 |
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346926 | 1308129 | PGC2578017 | PGC2578017 | 272.5264636 | 58.382047 | 0.750 |
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346927 | 1308130 | PGC091753 | PGC091753 | 342.0091075 | 1.192968 | 1.029 |
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346928 | 1308132 | PGC400603 | PGC400603 | 339.4898119 | -56.380657 | 0.629 |
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346929 | 1308133 | PGC1358850_GROUP | SDSSJ145824.97+090331.7 | 224.6041349 | 9.058765 | 0.334 |
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346930 | 1308134 | ESO363-032 | ESO363-032 | 87.4722608 | -33.028182 | 1.328 |
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346931 | 1308153 | PGC3098356 | PGC3098356 | 299.6875395 | -55.586448 | 0.956 |
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346932 | 1308158 | PGC1649115 | PGC1649115 | 231.2604931 | 21.394063 | 0.402 |
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346933 | 1308163 | PGC742508_GROUP | PGC742508 | 164.0074368 | -28.370196 | 1.089 |
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346934 | 1308168 | PGC586215 | PGC586215 | 38.8587614 | -40.452024 | 0.525 |
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346935 | 1308170 | PGC1359484 | PGC1359484 | 340.4504168 | 9.093570 | 0.596 |
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346936 | 1308178 | PGC014282 | PGC014282 | 60.2391365 | -10.272133 | 1.238 |
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346937 | 1308181 | PGC1052803 | PGC1052803 | 38.3476733 | -4.837251 | 0.503 |
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346938 | 1308189 | PGC1667198 | PGC1667198 | 200.4315751 | 22.292031 | 0.671 |
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346939 | 1308190 | PGC1300937 | PGC1300937 | 25.5243682 | 6.452316 | 0.648 |
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346940 | 1308196 | PGC2696731 | PGC2696731 | 171.4243382 | 67.222258 | 0.397 |
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346941 | 1308197 | PGC042072 | PGC042072 | 189.1528547 | 14.225875 | 0.757 |
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346942 | 1308198 | PGC214622 | PGC214622 | 264.2125938 | 49.816821 | 0.636 |
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346943 | 1308199 | PGC516393 | PGC516393 | 4.8146395 | -46.319829 | 0.899 |
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346944 | 1308202 | PGC919110 | PGC919110 | 21.5133895 | -14.851659 | 0.592 |
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346945 | 1308203 | PGC494793 | PGC494793 | 344.9855583 | -47.850613 | 0.655 |
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346946 | 1308207 | PGC460580 | PGC460580 | 336.4604695 | -51.025995 | 0.590 |
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346947 | 1308212 | PGC1198019 | PGC1198019 | 39.4573522 | 1.541782 | 0.614 |
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346948 | 1308216 | NGC7591_GROUP | NGC7591 | 349.5677365 | 6.585789 | 2.543 |
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346949 | 1308222 | PGC401852 | PGC401852 | 2.6460912 | -56.239023 | 0.589 |
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346950 | 1308226 | PGC1640511 | PGC1640511 | 40.6518873 | 20.997907 | 0.472 |