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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371901 | 1402660 | PGC464705 | PGC464705 | 15.2034824 | -50.616633 | 0.751 |
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371902 | 1402665 | PGC2676856 | PGC2676856 | 125.2412258 | 65.369370 | 0.574 |
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371903 | 1402667 | PGC710518 | PGC710518 | 2.6843044 | -30.994164 | 0.871 |
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371904 | 1402669 | PGC128123 | PGC128123 | 314.9063568 | -58.755183 | 0.883 |
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371905 | 1402670 | NGC7556_GROUP | NGC7554 | 348.9222683 | -2.378617 | 0.888 |
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371906 | 1402684 | PGC213115 | PGC213115 | 43.2284076 | 13.065344 | 1.054 |
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371907 | 1402685 | PGC760252 | PGC760252 | 47.7244453 | -27.067649 | 0.624 |
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371908 | 1402692 | PGC593287 | PGC593287 | 51.5200544 | -39.852458 | 0.766 |
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371909 | 1402695 | PGC1038698 | PGC1038698 | 175.3285714 | -5.936535 | 0.828 |
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371910 | 1402702 | PGC092094 | PGC092094 | 70.7834469 | -51.051952 | 0.708 |
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371911 | 1402709 | PGC132085 | PGC132085 | 41.5218574 | -33.083234 | 1.300 |
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371912 | 1402711 | PGC652660 | PGC652660 | 65.6349322 | -35.151661 | 0.540 |
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371913 | 1402712 | PGC1458600 | PGC1458600 | 18.7431677 | 14.457332 | 0.690 |
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371914 | 1402715 | NGC0656 | NGC0656 | 25.6135688 | 26.143030 | 1.680 |
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371915 | 1402716 | PGC558116 | PGC558116 | 343.0666126 | -42.781576 | 0.590 |
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371916 | 1402724 | IC1616 | IC1616 | 16.2340238 | -27.429416 | 2.010 |
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371917 | 1402725 | PGC2037646 | PGC2037646 | 142.7178674 | 33.722706 | 0.560 |
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371918 | 1402730 | PGC091327 | PGC091327 | 209.8221712 | 24.998549 | 1.328 |
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371919 | 1402731 | IC1790 | IC1790 | 34.4081351 | 12.509348 | 1.818 |
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371920 | 1402734 | NGC3614_GROUP | SDSSJ111838.95+454721.8 | 169.6623479 | 45.789377 | 0.778 |
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371921 | 1402735 | PGC532971 | PGC532971 | 356.9650715 | -44.853519 | 0.666 |
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371922 | 1402737 | PGC743433 | PGC743433 | 44.0300257 | -28.294697 | 0.409 |
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371923 | 1402740 | PGC1659692 | PGC1659692 | 114.8731699 | 21.908349 | 0.961 |
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371924 | 1402742 | PGC173604_GROUP | PGC363762 | 18.6415941 | -60.389043 | 0.521 |
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371925 | 1402747 | PGC423031 | PGC423031 | 82.0546471 | -54.084212 | 0.579 |
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371926 | 1402749 | PGC556796 | PGC556796 | 77.7597784 | -42.860863 | 0.625 |
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371927 | 1402758 | PGC1048214 | PGC1048214 | 201.5679673 | -5.181498 | 0.749 |
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371928 | 1402761 | PGC905530 | PGC905530 | 49.2790838 | -15.859908 | 0.760 |
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371929 | 1402762 | PGC002656_GROUP | PGC002656 | 11.2910357 | -50.040390 | 0.729 |
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371930 | 1402763 | PGC1773739 | PGC1773739 | 242.6493036 | 26.372961 | 0.568 |
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371931 | 1402765 | PGC341098 | PGC341098 | 330.9222461 | -62.695997 | 0.879 |
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371932 | 1402766 | PGC467707 | PGC467707 | 94.0728582 | -50.315692 | 0.492 |
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371933 | 1402768 | PGC730757 | PGC730757 | 8.4009329 | -29.320501 | 0.500 |
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371934 | 1402773 | PGC1391594 | PGC1391594 | 343.4719991 | 11.298762 | 0.439 |
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371935 | 1402787 | PGC522026 | PGC522026 | 56.4424534 | -45.854481 | 0.578 |
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371936 | 1402789 | PGC1218405 | PGC1218405 | 339.0647064 | 2.175029 | 0.728 |
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371937 | 1402793 | PGC107246 | PGC107246 | 346.2280932 | -42.090261 | 1.011 |
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371938 | 1402794 | PGC939929 | PGC939929 | 21.5253918 | -13.294843 | 0.518 |
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371939 | 1402796 | PGC2757415 | PGC2757415 | 157.2803647 | 73.696617 | 0.476 |
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371940 | 1402798 | PGC465460 | PGC465460 | 321.3140579 | -50.536953 | 0.488 |
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371941 | 1402799 | UGC12409 | UGC12409 | 347.9653799 | 24.010212 | 1.565 |
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371942 | 1402802 | PGC030996 | PGC030996 | 157.6284861 | -2.812261 | 0.826 |
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371943 | 1402809 | PGC558162 | PGC558162 | 75.9652515 | -42.778969 | 0.851 |
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371944 | 1402810 | PGC791840 | PGC791840 | 10.7827527 | -24.265205 | 0.856 |
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371945 | 1402811 | PGC130002 | PGC130002 | 1.6138252 | -42.999743 | 0.925 |
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371946 | 1402812 | PGC2675737 | PGC2675737 | 263.6097247 | 65.240188 | 0.667 |
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371947 | 1402817 | IC1149_GROUP | IC1149 | 239.5331954 | 12.070244 | 1.559 |
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371948 | 1402827 | PGC892905_GROUP | PGC892748 | 32.6174791 | -16.842254 | 0.580 |
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371949 | 1402831 | PGC001706_GROUP | PGC001706 | 6.9250570 | -47.635888 | 0.536 |
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371950 | 1402837 | PGC2356687 | PGC2356687 | 103.2338678 | 49.894859 | 0.459 |