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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40551 | 152844 | PGC2663711_GROUP | PGC2663705 | 258.0991992 | 64.036483 | 0.404 |
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40552 | 152845 | PGC1009343 | PGC1009343 | 163.3661992 | -8.032978 | 0.701 |
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40553 | 152851 | PGC622873 | PGC622873 | 89.1062839 | -37.456808 | 0.893 |
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40554 | 152862 | PGC013228 | PGC013228 | 53.6084321 | -35.841752 | 1.817 |
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40555 | 152865 | PGC490058 | PGC490058 | 320.8268449 | -48.201136 | 0.733 |
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40556 | 152870 | PGC833219 | PGC833219 | 85.1704651 | -21.059424 | 0.458 |
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40557 | 152878 | PGC1835445 | PGC1835445 | 355.2224323 | 28.427474 | 0.872 |
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40558 | 152880 | PGC2396018 | PGC2396018 | 103.2474791 | 51.557595 | 1.151 |
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40559 | 152881 | PGC1029095 | PGC1029095 | 148.1237334 | -6.759746 | 0.704 |
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40560 | 152886 | PGC467449 | PGC467449 | 13.3386660 | -50.342592 | 0.463 |
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40561 | 152897 | PGC1036914 | PGC1036914 | 340.4223122 | -6.087008 | 0.751 |
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40562 | 152902 | PGC941489 | PGC941489 | 37.5217099 | -13.191279 | 1.042 |
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40563 | 152903 | PGC2436752 | PGC2436752 | 244.8588252 | 53.284715 | 0.475 |
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40564 | 152906 | PGC3080383 | PGC3080383 | 37.8866943 | -12.931642 | 0.724 |
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40565 | 152911 | PGC009527_GROUP | PGC1682194 | 37.5586364 | 23.142044 | 0.464 |
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40566 | 152913 | PGC929017 | PGC929017 | 25.8543087 | -14.099074 | 0.575 |
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40567 | 152915 | NGC1187_GROUP | NGC1187 | 45.6564912 | -22.867124 | 5.849 |
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40568 | 152917 | PGC1263504 | PGC1263504 | 2.2635847 | 4.101608 | 0.419 |
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40569 | 152932 | PGC541955 | PGC541955 | 348.1317260 | -44.001602 | 0.725 |
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40570 | 152934 | PGC048786 | PGC048786 | 206.4086090 | -5.984669 | 2.538 |
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40571 | 152937 | PGC084448_GROUP | PGC084448 | 227.5600264 | 7.175884 | 0.814 |
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40572 | 152938 | ESO484-009_GROUP | PGC797674 | 65.2523154 | -23.732844 | 0.498 |
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40573 | 152939 | UGC05974 | UGC05974 | 162.8960245 | 4.583078 | 2.841 |
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40574 | 152940 | PGC474312 | PGC474312 | 65.0227701 | -49.681690 | 0.711 |
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40575 | 152950 | PGC142562 | PGC142562 | 23.0957799 | -24.139173 | 0.557 |
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40576 | 152951 | PGC1650563_GROUP | PGC1650563 | 354.7222186 | 21.464687 | 1.609 |
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40577 | 152953 | 2MASXJ11415176+4700383 | 2MASXJ11415176+4700383 | 175.4657244 | 47.010564 | 0.466 |
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40578 | 152958 | PGC1026764 | PGC1026764 | 66.4594653 | -6.933508 | 0.788 |
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40579 | 152960 | PGC1285967 | PGC1285967 | 202.3692960 | 5.594925 | 0.730 |
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40580 | 152967 | PGC087158_GROUP | PGC087158 | 40.8619273 | 16.662865 | 1.124 |
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40581 | 152968 | PGC1717659 | PGC1717659 | 18.3874667 | 24.831380 | 0.563 |
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40582 | 152972 | PGC172378 | PGC172378 | 8.8640133 | -59.295133 | 0.808 |
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40583 | 152977 | PGC766361 | PGC766361 | 77.1224074 | -26.579051 | 0.806 |
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40584 | 152980 | PGC1210687 | PGC1210687 | 28.2015440 | 1.934066 | 0.424 |
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40585 | 152983 | PGC1529317 | PGC1529317 | 357.7927325 | 17.293064 | 0.746 |
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40586 | 152984 | PGC934559 | PGC934559 | 323.6466537 | -13.690842 | 0.626 |
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40587 | 152985 | PGC894381 | PGC894381 | 151.3957058 | -16.729268 | 0.740 |
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40588 | 152995 | PGC1327851 | PGC1327851 | 11.6327079 | 7.672873 | 0.797 |
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40589 | 153002 | PGC038740 | PGC038740 | 182.6358690 | 0.677504 | 1.964 |
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40590 | 153003 | PGC985510 | PGC985510 | 162.3151407 | -9.860990 | 0.575 |
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40591 | 153005 | PGC464342 | PGC464342 | 68.3696496 | -50.653074 | 0.518 |
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40592 | 153012 | 2MASXJ14093232+0840275 | 2MASXJ14093232+0840275 | 212.3846007 | 8.674318 | 0.739 |
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40593 | 153018 | PGC451218 | PGC451218 | 23.9782771 | -51.908516 | 0.594 |
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40594 | 153024 | PGC467347 | PGC467347 | 66.1106945 | -50.352244 | 0.942 |
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40595 | 153026 | PGC805917 | PGC805917 | 81.5581924 | -23.021657 | 0.819 |
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40596 | 153029 | PGC893472 | PGC893472 | 48.0243204 | -16.792136 | 1.090 |
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40597 | 153034 | PGC1739934 | PGC1739934 | 37.2251120 | 25.529603 | 0.523 |
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40598 | 153037 | PGC2035633 | PGC2035633 | 108.4599679 | 33.612096 | 0.498 |
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40599 | 153043 | PGC1069769 | PGC1069769 | 18.2702208 | -3.549754 | 0.837 |
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40600 | 153050 | PGC2728898 | PGC2728898 | 270.1506711 | 69.240077 | 0.546 |