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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36901 | 138614 | PGC963101 | PGC963101 | 320.0267253 | -11.670437 | 0.421 |
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36902 | 138623 | PGC2171034 | PGC2171034 | 259.9366927 | 40.794608 | 1.342 |
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36903 | 138630 | PGC288143 | PGC288143 | 60.9677939 | -68.139124 | 0.561 |
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36904 | 138631 | PGC608319 | PGC608319 | 20.4402074 | -38.499701 | 0.444 |
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36905 | 138637 | PGC130966 | PGC130966 | 7.4635208 | -40.944070 | 0.898 |
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36906 | 138651 | PGC349900 | PGC349900 | 323.6520831 | -62.041426 | 0.618 |
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36907 | 138656 | PGC035118 | PGC035118 | 171.3862859 | 5.084807 | 0.713 |
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36908 | 138657 | PGC454951 | PGC454951 | 77.4997903 | -51.568289 | 0.614 |
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36909 | 138665 | PGC790740 | PGC790740 | 23.5422262 | -24.364411 | 0.552 |
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36910 | 138674 | PGC1300024 | PGC1300024 | 214.7308012 | 6.400578 | 0.492 |
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36911 | 138675 | PGC814215 | PGC814215 | 18.1943454 | -22.438761 | 0.434 |
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36912 | 138678 | PGC1108174 | PGC1108174 | 53.5566577 | -1.856218 | 0.596 |
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36913 | 138691 | UGC03627 | UGC03627 | 105.2710530 | 51.269672 | 1.524 |
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36914 | 138710 | PGC849832 | PGC849832 | 78.3028721 | -19.836128 | 0.567 |
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36915 | 138712 | PGC2728486 | PGC2728486 | 170.4401039 | 69.200162 | 0.622 |
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36916 | 138714 | IC1637 | IC1637 | 17.7547499 | -30.438577 | 2.220 |
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36917 | 138720 | PGC631865 | PGC631865 | 7.6967478 | -36.848935 | 0.762 |
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36918 | 138727 | PGC532560 | PGC532560 | 88.2077791 | -44.891705 | 0.933 |
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36919 | 138734 | PGC134062 | PGC134062 | 57.1636700 | -25.496886 | 1.217 |
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36920 | 138741 | PGC148021 | PGC148021 | 87.0386920 | -32.738611 | 0.517 |
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36921 | 138742 | SDSSJ114104.32-010816.4 | SDSSJ114104.32-010816.4 | 175.2680349 | -1.137902 | 0.526 |
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36922 | 138745 | PGC1041552 | PGC1041552 | 359.5380304 | -5.692950 | 0.658 |
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36923 | 138746 | NGC1080 | NGC1080 | 41.2915587 | -4.710780 | 1.344 |
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36924 | 138749 | PGC145374 | PGC145374 | 48.3493338 | -28.481846 | 0.663 |
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36925 | 138755 | PGC1002866 | PGC1002866 | 7.9895156 | -8.503939 | 0.558 |
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36926 | 138764 | UGC01261 | UGC01261 | 27.1394985 | 13.430674 | 2.484 |
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36927 | 138765 | PGC814149 | PGC814149 | 50.7220400 | -22.443714 | 0.447 |
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36928 | 138772 | PGC694511 | PGC694511 | 88.5225273 | -32.269809 | 0.558 |
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36929 | 138773 | PGC147960 | PGC147960 | 86.7515558 | -40.489908 | 0.714 |
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36930 | 138778 | PGC514217 | PGC514217 | 16.1482885 | -46.504218 | 0.559 |
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36931 | 138782 | PGC126270 | PGC126270 | 218.3096065 | -6.587695 | 0.611 |
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36932 | 138783 | PGC3088024 | PGC3088024 | 194.8769818 | 40.601751 | 0.552 |
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36933 | 138785 | PGC3086216 | PGC3086216 | 145.7072973 | 71.656818 | 1.025 |
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36934 | 138789 | PGC2280539 | PGC2280539 | 227.4850797 | 46.399569 | 0.551 |
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36935 | 138790 | PGC606065 | PGC606065 | 75.3542958 | -38.707128 | 0.567 |
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36936 | 138792 | PGC774501_GROUP | PGC774501 | 19.4380983 | -25.839288 | 0.768 |
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36937 | 138797 | PGC700922 | PGC700922 | 86.7481928 | -31.797735 | 0.783 |
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36938 | 138803 | PGC2083020 | PGC2083020 | 194.0347186 | 36.573769 | 0.660 |
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36939 | 138808 | PGC852538 | PGC852538 | 46.6027512 | -19.636604 | 0.621 |
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36940 | 138811 | PGC804963 | PGC804963 | 46.9784794 | -23.090189 | 0.585 |
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36941 | 138812 | PGC1038661 | PGC1038661 | 37.3326210 | -5.939692 | 0.647 |
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36942 | 138821 | PGC144862 | PGC144862 | 38.8763759 | -59.455542 | 0.697 |
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36943 | 138822 | SDSSJ113219.71-020735.6_GROUP | PGC035591 | 173.0810442 | -2.128424 | 1.057 |
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36944 | 138823 | PGC175462 | PGC175462 | 41.2423912 | -4.776431 | 0.494 |
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36945 | 138826 | PGC362878 | PGC362878 | 334.8609606 | -60.498433 | 0.458 |
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36946 | 138830 | PGC457516 | PGC457516 | 60.1902694 | -51.327308 | 0.549 |
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36947 | 138831 | PGC087012_GROUP | PGC2020258 | 169.7562030 | 33.003086 | 0.486 |
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36948 | 138835 | PGC916944 | PGC916944 | 20.2843630 | -15.009788 | 0.637 |
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36949 | 138839 | PGC831145 | PGC831145 | 9.8414047 | -21.215978 | 0.607 |
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36950 | 138842 | PGC1894585 | PGC1894585 | 31.9457729 | 30.209446 | 0.654 |