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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328801 | 1239920 | PGC142286 | PGC142286 | 53.0341999 | -37.789301 | 0.887 |
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328802 | 1239923 | PGC1097052 | PGC1097052 | 150.5691843 | -2.263754 | 0.466 |
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328803 | 1239929 | PGC2093917 | PGC2093917 | 273.0032963 | 37.145450 | 0.541 |
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328804 | 1239934 | ESO290-010_GROUP | PGC537668 | 341.3577819 | -44.404641 | 0.656 |
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328805 | 1239936 | PGC2402834 | PGC2402834 | 106.5701302 | 51.924552 | 0.614 |
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328806 | 1239937 | PGC828582 | PGC828582 | 23.3775720 | -21.415572 | 0.508 |
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328807 | 1239939 | IC5333 | IC5333 | 353.7199072 | -65.396084 | 3.135 |
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328808 | 1239943 | PGC726916 | PGC726916 | 81.5008147 | -29.639356 | 0.466 |
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328809 | 1239944 | PGC123018 | PGC123018 | 336.6194396 | -44.017696 | 0.782 |
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328810 | 1239945 | PGC1008268 | PGC1008268 | 186.2963516 | -8.103281 | 0.480 |
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328811 | 1239946 | PGC454961 | PGC454961 | 349.4664048 | -51.567045 | 0.505 |
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328812 | 1239950 | PGC2780563 | PGC2780563 | 206.8098068 | 79.680112 | 0.649 |
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328813 | 1239951 | PGC498571 | PGC498571 | 330.0638130 | -47.615916 | 0.446 |
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328814 | 1239955 | PGC016933_GROUP | PGC016933 | 78.3277011 | -41.719652 | 0.933 |
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328815 | 1239959 | PGC1054888 | PGC1054888 | 169.6266814 | -4.681495 | 0.524 |
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328816 | 1239961 | PGC013509_GROUP | PGC013509 | 55.0797915 | -57.022885 | 1.343 |
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328817 | 1239962 | PGC673556 | PGC673556 | 71.2632342 | -33.639499 | 0.441 |
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328818 | 1239965 | PGC1171385 | PGC1171385 | 139.5916896 | 0.639090 | 0.747 |
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328819 | 1239973 | PGC1671057 | PGC1671057 | 36.1966205 | 22.498166 | 0.763 |
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328820 | 1239976 | UGC01449_GROUP | UGC01449 | 29.5277614 | 3.087689 | 0.948 |
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328821 | 1239977 | PGC1360079 | PGC1360079 | 11.3533819 | 9.126100 | 0.554 |
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328822 | 1239978 | PGC1128858 | PGC1128858 | 151.0418371 | -1.017438 | 0.614 |
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328823 | 1239979 | PGC2230011 | PGC2230011 | 115.9757488 | 43.824175 | 0.495 |
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328824 | 1239980 | PGC1013442 | PGC1013442 | 172.6115105 | -7.761160 | 0.613 |
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328825 | 1239989 | PGC2393714 | PGC2393714 | 279.1061030 | 51.414995 | 0.596 |
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328826 | 1239991 | PGC2297813 | PGC2297813 | 281.5186873 | 47.417625 | 0.743 |
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328827 | 1239994 | PGC875043 | PGC875043 | 38.3535877 | -17.941780 | 0.863 |
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328828 | 1239995 | PGC615994 | PGC615994 | 74.2219718 | -37.893590 | 0.626 |
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328829 | 1239998 | PGC458553 | PGC458553 | 19.4328897 | -51.220548 | 0.350 |
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328830 | 1240001 | PGC2162381 | PGC2162381 | 198.4490159 | 40.210921 | 1.016 |
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328831 | 1240002 | PGC767433 | PGC767433 | 64.1212100 | -26.471759 | 0.516 |
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328832 | 1240003 | PGC005157 | PGC005157 | 21.0681126 | 28.062016 | 0.724 |
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328833 | 1240005 | PGC114819 | PGC114819 | 170.4187367 | -5.638002 | 1.153 |
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328834 | 1240008 | PGC2772557 | PGC2772557 | 152.8744387 | 76.975647 | 0.394 |
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328835 | 1240010 | PGC094870_GROUP | PGC094871 | 5.6922515 | -60.602665 | 0.920 |
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328836 | 1240012 | PGC852451 | PGC852451 | 11.7808877 | -19.643247 | 0.776 |
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328837 | 1240013 | PGC464444 | PGC464444 | 43.0942812 | -50.643841 | 0.467 |
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328838 | 1240017 | PGC464658 | PGC464658 | 336.8332123 | -50.621929 | 0.494 |
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328839 | 1240022 | PGC439584 | PGC439584 | 22.0586130 | -52.726229 | 0.437 |
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328840 | 1240023 | PGC145330 | PGC145330 | 47.3991766 | -39.393901 | 1.309 |
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328841 | 1240024 | PGC1769627 | PGC1769627 | 263.3834201 | 26.267543 | 0.757 |
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328842 | 1240026 | PGC1856607 | PGC1856607 | 11.2186785 | 29.129362 | 0.995 |
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328843 | 1240030 | PGC401877 | PGC401877 | 352.9906519 | -56.236430 | 0.533 |
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328844 | 1240031 | PGC013541 | PGC013541 | 55.1842497 | -55.339014 | 0.582 |
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328845 | 1240032 | PGC1357861 | PGC1357861 | 356.7880289 | 9.007837 | 0.389 |
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328846 | 1240036 | UGC04148 | UGC04148 | 120.0988604 | 42.192955 | 2.415 |
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328847 | 1240038 | PGC1314728 | PGC1314728 | 353.4416917 | 7.139627 | 0.465 |
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328848 | 1240044 | UGC10662_GROUP | PGC214565 | 255.3841929 | 30.164252 | 0.502 |
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328849 | 1240045 | PGC013064_GROUP | PGC013064 | 52.8009386 | -52.599064 | 1.193 |
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328850 | 1240046 | PGC051673 | PGC051673 | 217.0266328 | -2.179773 | 0.679 |