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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39851 | 150074 | PGC833611 | PGC833611 | 18.9977861 | -21.032189 | 0.741 |
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39852 | 150075 | PGC1065945 | PGC1065945 | 354.7467434 | -3.860768 | 0.709 |
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39853 | 150076 | PGC314120 | PGC314120 | 339.0020514 | -65.348836 | 0.552 |
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39854 | 150087 | PGC463999 | PGC463999 | 5.5860111 | -50.686234 | 0.455 |
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39855 | 150091 | PGC1308376 | PGC1308376 | 335.5551863 | 6.832386 | 0.582 |
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39856 | 150094 | PGC1741591 | PGC1741591 | 338.1645800 | 25.576523 | 0.683 |
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39857 | 150102 | PGC905547 | PGC905547 | 67.9453424 | -15.858641 | 0.802 |
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39858 | 150103 | PGC148218 | PGC148218 | 90.1168946 | -31.290280 | 0.555 |
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39859 | 150109 | 2MASXJ12361703+1943221_GROUP | 2MASXJ12361703+1943221 | 189.0709219 | 19.722821 | 0.517 |
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39860 | 150111 | PGC1059770 | PGC1059770 | 309.8373284 | -4.327955 | 0.478 |
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39861 | 150114 | PGC464020 | PGC464020 | 19.2908413 | -50.684403 | 0.506 |
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39862 | 150125 | PGC919183 | PGC919183 | 64.6048153 | -14.845634 | 0.509 |
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39863 | 150128 | PGC2281678 | PGC2281678 | 275.6484711 | 46.464561 | 0.844 |
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39864 | 150141 | PGC676275 | PGC676275 | 71.9823717 | -33.445264 | 0.366 |
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39865 | 150144 | PGC1000732 | PGC1000732 | 219.6681866 | -8.667607 | 0.910 |
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39866 | 150146 | PGC2724932 | PGC2724932 | 195.7265397 | 68.875450 | 0.573 |
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39867 | 150151 | PGC103455 | PGC103455 | 152.9832628 | -2.677165 | 0.905 |
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39868 | 150152 | PGC086480 | PGC086480 | 218.0297055 | 14.515354 | 0.907 |
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39869 | 150153 | PGC085045 | PGC085045 | 313.8515528 | -52.844330 | 1.191 |
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39870 | 150157 | PGC613471 | PGC613471 | 6.2955186 | -38.073357 | 0.591 |
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39871 | 150162 | PGC537038 | PGC537038 | 327.6031821 | -44.463891 | 0.647 |
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39872 | 150166 | PGC2703848 | PGC2703848 | 229.7710681 | 67.668020 | 0.483 |
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39873 | 150169 | PGC479934 | PGC479934 | 36.7247625 | -49.150471 | 0.607 |
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39874 | 150171 | 2MASXJ11064371+1628424 | 2MASXJ11064371+1628424 | 166.6821874 | 16.478568 | 0.424 |
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39875 | 150177 | PGC351909 | PGC351909 | 79.7451636 | -61.839521 | 0.737 |
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39876 | 150180 | PGC2123766 | PGC2123766 | 151.7790799 | 38.318372 | 0.585 |
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39877 | 150181 | PGC145753_GROUP | PGC145753 | 55.4840959 | -54.023256 | 0.641 |
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39878 | 150182 | PGC2747421 | PGC2747421 | 163.3146909 | 72.082269 | 1.293 |
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39879 | 150185 | PGC837931 | PGC837931 | 49.6126795 | -20.715855 | 0.618 |
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39880 | 150186 | PGC1016857 | PGC1016857 | 213.4602922 | -7.563935 | 0.340 |
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39881 | 150190 | PGC825702 | PGC825702 | 13.3247575 | -21.636861 | 0.644 |
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39882 | 150197 | SDSSJ232711.70+145834.7 | SDSSJ232711.70+145834.7 | 351.7987556 | 14.976368 | 0.758 |
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39883 | 150202 | PGC090526 | PGC090526 | 18.0679315 | -16.947443 | 1.206 |
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39884 | 150219 | PGC1000364 | PGC1000364 | 321.7128907 | -8.696311 | 1.069 |
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39885 | 150222 | PGC2656044 | PGC2656044 | 267.7954585 | 63.458838 | 1.110 |
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39886 | 150228 | PGC1018328 | PGC1018328 | 212.5033584 | -7.476411 | 0.616 |
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39887 | 150229 | PGC1386505 | PGC1386505 | 130.7402430 | 10.929681 | 0.501 |
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39888 | 150235 | PGC1338373 | PGC1338373 | 329.9849570 | 8.076785 | 0.530 |
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39889 | 150237 | NGC5374 | NGC5374 | 209.3733639 | 6.096862 | 2.394 |
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39890 | 150240 | PGC2108727 | PGC2108727 | 259.5541004 | 37.756383 | 0.494 |
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39891 | 150242 | PGC2330765 | PGC2330765 | 107.4061193 | 48.996345 | 0.633 |
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39892 | 150246 | PGC1197391 | PGC1197391 | 25.1599341 | 1.520114 | 0.718 |
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39893 | 150253 | PGC888259 | PGC888259 | 17.4584179 | -17.137597 | 0.762 |
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39894 | 150254 | PGC860379 | PGC860379 | 15.3169934 | -19.053417 | 1.079 |
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39895 | 150255 | PGC1746061 | PGC1746061 | 12.1106881 | 25.692586 | 0.845 |
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39896 | 150258 | PGC006455 | PGC006455 | 26.4046152 | 23.437345 | 1.116 |
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39897 | 150260 | PGC581739 | PGC581739 | 323.0867095 | -40.857372 | 0.598 |
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39898 | 150262 | PGC055452 | PGC055452 | 233.4793551 | 59.989887 | 0.472 |
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39899 | 150273 | PGC071068 | PGC071068 | 349.8435537 | 23.826608 | 1.490 |
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39900 | 150276 | PGC022557 | PGC022557 | 120.5842838 | 56.716919 | 1.349 |