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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346651 | 1307035 | PGC984389_GROUP | PGC984389 | 61.3298619 | -9.944953 | 0.498 |
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346652 | 1307039 | PGC648628_GROUP | PGC648442 | 5.1524394 | -35.477670 | 0.588 |
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346653 | 1307040 | PGC173450 | PGC173450 | 16.3880322 | -6.837493 | 0.864 |
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346654 | 1307041 | PGC033555 | PGC033555 | 166.4665864 | -9.702781 | 1.579 |
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346655 | 1307042 | PGC2414093 | PGC2414093 | 110.9552372 | 52.405112 | 1.044 |
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346656 | 1307043 | PGC470978 | PGC470978 | 46.5125360 | -50.000272 | 0.664 |
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346657 | 1307046 | PGC538459 | PGC538459 | 309.4862474 | -44.328266 | 0.512 |
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346658 | 1307048 | PGC128763 | PGC128763 | 70.1336563 | -52.460542 | 0.786 |
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346659 | 1307049 | PGC503883_GROUP | PGC503883 | 54.9372584 | -47.281499 | 0.727 |
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346660 | 1307050 | PGC1376897 | PGC1376897 | 17.5103176 | 10.258370 | 0.616 |
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346661 | 1307053 | PGC133821 | PGC133821 | 27.6677222 | -24.739448 | 0.600 |
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346662 | 1307055 | ESO540-018 | ESO540-018 | 11.4217276 | -18.332187 | 1.585 |
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346663 | 1307056 | PGC355410 | PGC355410 | 38.2693772 | -61.426203 | 0.359 |
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346664 | 1307058 | PGC172453 | PGC172453 | 9.0035323 | -31.198529 | 0.654 |
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346665 | 1307059 | PGC474886 | PGC474886 | 311.9695662 | -49.623999 | 0.568 |
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346666 | 1307061 | PGC1160847 | PGC1160847 | 183.3410225 | 0.244882 | 0.490 |
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346667 | 1307070 | PGC129613 | PGC129613 | 68.6212088 | -51.176460 | 0.674 |
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346668 | 1307072 | UGC12104 | UGC12104 | 339.1487829 | 2.396593 | 2.732 |
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346669 | 1307076 | PGC589217 | PGC589217 | 81.2943445 | -40.186479 | 0.797 |
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346670 | 1307083 | UGC12823 | UGC12823 | 358.1840717 | 27.132420 | 1.344 |
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346671 | 1307085 | PGC480536 | PGC480536 | 1.7722953 | -49.094285 | 0.528 |
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346672 | 1307091 | PGC2714212 | PGC2714212 | 268.9088590 | 68.219656 | 0.523 |
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346673 | 1307094 | PGC544503 | PGC544503 | 10.3668638 | -43.798125 | 0.651 |
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346674 | 1307102 | PGC2730232 | PGC2730232 | 275.7833948 | 69.415581 | 0.700 |
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346675 | 1307105 | PGC1029820 | PGC1029820 | 25.6714840 | -6.699998 | 0.482 |
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346676 | 1307114 | PGC2787256 | PGC2787256 | 239.0614215 | 82.826785 | 0.794 |
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346677 | 1307115 | PGC621046 | PGC621046 | 18.0139527 | -37.571979 | 0.646 |
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346678 | 1307118 | PGC735213 | PGC735213 | 77.9378348 | -28.965215 | 0.626 |
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346679 | 1307119 | PGC712521_GROUP | PGC712459 | 9.3939937 | -30.829646 | 0.567 |
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346680 | 1307120 | PGC626422 | PGC626422 | 34.4455988 | -37.234073 | 0.505 |
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346681 | 1307121 | PGC190936 | PGC190936 | 329.5636521 | -13.346825 | 1.216 |
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346682 | 1307124 | UGC02282 | UGC02282 | 42.1742557 | 14.313418 | 1.495 |
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346683 | 1307125 | PGC589347 | PGC589347 | 49.3365336 | -40.176059 | 0.606 |
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346684 | 1307135 | PGC506156 | PGC506156 | 57.9255733 | -47.129837 | 0.802 |
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346685 | 1307136 | PGC367772 | PGC367772 | 89.4505118 | -59.907368 | 0.637 |
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346686 | 1307140 | PGC1244804 | PGC1244804 | 12.4339521 | 3.086668 | 0.514 |
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346687 | 1307146 | PGC1886801 | PGC1886801 | 9.0307903 | 30.015148 | 1.535 |
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346688 | 1307148 | PGC003371 | PGC003371 | 14.1608509 | -26.640704 | 0.844 |
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346689 | 1307156 | PGC962054 | PGC962054 | 318.1328211 | -11.760900 | 0.679 |
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346690 | 1307158 | PGC356198 | PGC356198 | 20.4671163 | -61.324044 | 0.610 |
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346691 | 1307159 | PGC458766 | PGC458766 | 320.6325406 | -51.202028 | 0.827 |
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346692 | 1307160 | PGC929848 | PGC929848 | 20.6360864 | -14.033928 | 0.523 |
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346693 | 1307161 | PGC602457 | PGC602457 | 42.6718181 | -39.041783 | 0.433 |
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346694 | 1307162 | PGC2372602 | PGC2372602 | 168.2596236 | 50.423624 | 0.792 |
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346695 | 1307168 | SDSSJ161400.99+102730.2 | SDSSJ161400.99+102730.2 | 243.5041360 | 10.458386 | 0.811 |
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346696 | 1307176 | PGC166843 | PGC166843 | 107.2227034 | 48.831571 | 1.145 |
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346697 | 1307180 | PGC912390 | PGC912390 | 52.5091369 | -15.349686 | 0.770 |
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346698 | 1307182 | UGC05515_GROUP | PGC082622 | 153.4173546 | -0.917639 | 0.713 |
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346699 | 1307184 | PGC449851 | PGC449851 | 42.5850634 | -52.014266 | 0.585 |
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346700 | 1307187 | PGC2001862 | PGC2001862 | 13.1328014 | 32.546669 | 0.583 |