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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56051 | 210734 | PGC2234159 | PGC2234159 | 199.1255756 | 44.000113 | 0.870 |
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56052 | 210751 | SDSSJ102047.30+060358.8 | SDSSJ102047.30+060358.8 | 155.1971085 | 6.066366 | 0.494 |
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56053 | 210758 | PGC056706 | PGC056706 | 240.3553063 | 21.932541 | 0.621 |
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56054 | 210759 | PGC1793556 | PGC1793556 | 157.8335610 | 26.957307 | 0.605 |
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56055 | 210762 | PGC1626466 | PGC1626466 | 167.7746074 | 20.408769 | 0.717 |
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56056 | 210763 | PGC1167935 | PGC1167935 | 14.3986672 | 0.513274 | 0.592 |
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56057 | 210766 | PGC2092567 | PGC2092567 | 153.3061741 | 37.079771 | 0.691 |
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56058 | 210769 | PGC2571841 | PGC2571841 | 186.2963769 | 57.861264 | 0.601 |
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56059 | 210771 | PGC1836587 | PGC1836587 | 333.6903920 | 28.466437 | 0.475 |
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56060 | 210772 | PGC1102219 | PGC1102219 | 219.1465055 | -2.082190 | 0.596 |
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56061 | 210775 | PGC2598648 | PGC2598648 | 132.5783848 | 60.153583 | 0.578 |
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56062 | 210785 | PGC1149009 | PGC1149009 | 156.1547367 | -0.213820 | 0.882 |
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56063 | 210788 | 2MASXJ13251178+5732387 | 2MASXJ13251178+5732387 | 201.2991962 | 57.544218 | 0.739 |
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56064 | 210792 | PGC2333475_GROUP | PGC2333475 | 186.0252232 | 49.099303 | 0.764 |
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56065 | 210793 | PGC1138157 | PGC1138157 | 354.2882116 | -0.646132 | 0.557 |
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56066 | 210798 | SDSSJ124940.04+644854.1 | SDSSJ124940.04+644854.1 | 192.4169011 | 64.815021 | 0.525 |
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56067 | 210802 | PGC049951 | PGC049951 | 210.4513410 | 28.555834 | 1.119 |
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56068 | 210805 | PGC1176712 | PGC1176712 | 1.5778551 | 0.832071 | 0.589 |
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56069 | 210807 | PGC165520 | PGC165520 | 134.9770622 | 20.599886 | 0.865 |
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56070 | 210813 | SDSSJ120846.56+113018.1 | SDSSJ120846.56+113018.1 | 182.1939794 | 11.505037 | 0.508 |
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56071 | 210820 | SDSSJ084917.32+135923.1 | SDSSJ084917.32+135923.1 | 132.3222003 | 13.989762 | 0.670 |
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56072 | 210823 | PGC2598408 | PGC2598408 | 185.0468576 | 60.133001 | 1.102 |
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56073 | 210827 | 2MASXJ15502522+0714512 | 2MASXJ15502522+0714512 | 237.6052009 | 7.247506 | 0.531 |
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56074 | 210836 | PGC094714 | PGC094714 | 208.3158341 | 5.139936 | 0.637 |
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56075 | 210840 | PGC2148578 | PGC2148578 | 210.5886242 | 39.370109 | 0.609 |
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56076 | 210843 | IC4045_GROUP | IC4045 | 195.2027323 | 28.090738 | 1.217 |
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56077 | 210845 | PGC1573903 | PGC1573903 | 223.7994052 | 18.899978 | 0.584 |
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56078 | 210849 | PGC1283595 | PGC1283595 | 163.6184570 | 5.448433 | 0.477 |
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56079 | 210851 | PGC1210654 | PGC1210654 | 15.7883668 | 1.932906 | 0.430 |
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56080 | 210854 | SDSSJ141216.31+244508.4 | SDSSJ141216.31+244508.4 | 213.0679638 | 24.752365 | 0.465 |
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56081 | 210858 | PGC1662399 | PGC1662399 | 224.4399420 | 22.042141 | 0.631 |
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56082 | 210859 | 2MASXJ12521624+1842425 | 2MASXJ12521624+1842425 | 193.0676600 | 18.711848 | 0.395 |
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56083 | 210866 | 2MASXJ13295560+0849072 | 2MASXJ13295560+0849072 | 202.4816770 | 8.818531 | 1.032 |
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56084 | 210867 | SDSSJ130234.21+225806.0 | SDSSJ130234.21+225806.0 | 195.6425377 | 22.968317 | 0.457 |
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56085 | 210871 | PGC1805961 | PGC1805961 | 161.6139077 | 27.368773 | 0.472 |
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56086 | 210873 | PGC1883084 | PGC1883084 | 238.7836000 | 29.918638 | 0.702 |
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56087 | 210875 | PGC2137258 | PGC2137258 | 133.1368036 | 38.817737 | 0.719 |
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56088 | 210885 | PGC3134781 | PGC3134781 | 132.7690209 | 54.901697 | 0.409 |
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56089 | 210886 | PGC2087317 | PGC2087317 | 161.2989134 | 36.806058 | 0.386 |
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56090 | 210889 | PGC1527405 | PGC1527405 | 210.1862994 | 17.215322 | 0.657 |
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56091 | 210890 | PGC1287772 | PGC1287772 | 167.8130658 | 5.706421 | 0.779 |
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56092 | 210892 | SDSSJ151738.64+470857.9 | SDSSJ151738.64+470857.9 | 229.4110583 | 47.149412 | 0.525 |
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56093 | 210893 | PGC1415030 | PGC1415030 | 220.8721875 | 12.725355 | 0.629 |
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56094 | 210896 | PGC1629665 | PGC1629665 | 252.7255045 | 20.522940 | 0.869 |
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56095 | 210900 | 2MASXJ10321707+2715055 | 2MASXJ10321707+2715055 | 158.0712402 | 27.251458 | 0.431 |
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56096 | 210905 | PGC084057 | PGC084057 | 207.4158170 | 47.818888 | 1.139 |
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56097 | 210907 | 2MASXJ16401998+2528152 | 2MASXJ16401998+2528152 | 250.0831884 | 25.470814 | 0.498 |
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56098 | 210908 | 2MASXJ20513049+0003526 | 2MASXJ20513049+0003526 | 312.8771805 | 0.064592 | 0.457 |
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56099 | 210910 | SDSSJ124741.89+150948.3 | SDSSJ124741.89+150948.3 | 191.9245313 | 15.163371 | 0.772 |
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56100 | 210911 | PGC1875323 | PGC1875323 | 32.5975036 | 29.708426 | 0.546 |