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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36751 | 138098 | PGC615554 | PGC615554 | 52.7691630 | -37.924818 | 0.669 |
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36752 | 138099 | PGC458675 | PGC458675 | 90.4449212 | -51.210384 | 0.466 |
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36753 | 138100 | PGC1454305 | PGC1454305 | 253.1352692 | 14.287751 | 0.377 |
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36754 | 138101 | PGC130676_GROUP | PGC130676 | 323.0214887 | -46.045402 | 1.522 |
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36755 | 138103 | PGC1066721 | PGC1066721 | 12.3864910 | -3.797245 | 1.002 |
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36756 | 138105 | PGC097394 | PGC097394 | 168.2731139 | 40.291616 | 1.162 |
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36757 | 138112 | PGC948101 | PGC948101 | 32.1513149 | -12.752308 | 0.520 |
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36758 | 138115 | PGC541784 | PGC541784 | 51.6448301 | -44.016155 | 0.813 |
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36759 | 138125 | PGC373161 | PGC373161 | 336.8787729 | -59.207898 | 0.680 |
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36760 | 138133 | UGC06499_GROUP | PGC213842 | 172.5643953 | 35.894372 | 0.849 |
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36761 | 138134 | PGC2528404 | PGC2528404 | 252.8361213 | 56.184098 | 0.577 |
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36762 | 138139 | PGC1347119 | PGC1347119 | 118.2306203 | 8.451366 | 0.910 |
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36763 | 138140 | ESO150-023_GROUP | PGC409963 | 12.3494214 | -55.379432 | 0.501 |
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36764 | 138142 | ESO237-003 | ESO237-003 | 327.0665996 | -51.655330 | 1.292 |
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36765 | 138143 | PGC2036971 | PGC2036971 | 265.4880763 | 33.683045 | 0.476 |
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36766 | 138144 | PGC1615007 | PGC1615007 | 18.6812142 | 20.061596 | 0.737 |
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36767 | 138146 | PGC1293561 | PGC1293561 | 204.5087257 | 6.043047 | 0.845 |
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36768 | 138148 | PGC455621 | PGC455621 | 3.8898190 | -51.505931 | 0.625 |
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36769 | 138149 | PGC1241990 | PGC1241990 | 355.0050648 | 2.964124 | 0.743 |
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36770 | 138153 | PGC147243 | PGC147243 | 79.0403179 | -50.895024 | 1.002 |
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36771 | 138161 | PGC411759 | PGC411759 | 298.5480854 | -55.195783 | 0.868 |
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36772 | 138162 | PGC090491 | PGC090491 | 10.2922103 | 25.585534 | 1.279 |
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36773 | 138165 | PGC109630 | PGC109630 | 26.2429985 | -41.781564 | 0.447 |
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36774 | 138174 | PGC587446 | PGC587446 | 358.6061006 | -40.348290 | 1.466 |
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36775 | 138176 | ESO303-004 | ESO303-004 | 63.4518840 | -37.519873 | 1.286 |
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36776 | 138177 | NGC2101 | NGC2101 | 86.5969235 | -52.089714 | 2.865 |
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36777 | 138179 | PGC1032539 | PGC1032539 | 161.0413954 | -6.466084 | 0.625 |
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36778 | 138182 | PGC129512 | PGC129512 | 58.6973559 | -49.914728 | 0.778 |
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36779 | 138184 | PGC802577 | PGC802577 | 41.1836933 | -23.284292 | 0.591 |
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36780 | 138185 | PGC1833796 | PGC1833796 | 209.9191563 | 28.368311 | 0.723 |
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36781 | 138186 | PGC553022 | PGC553022 | 8.1704412 | -43.115347 | 0.433 |
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36782 | 138189 | PGC504242 | PGC504242 | 305.2249687 | -47.257243 | 0.620 |
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36783 | 138192 | PGC1032776 | PGC1032776 | 164.8211133 | -6.444138 | 0.884 |
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36784 | 138194 | UGC04416_GROUP | PGC142953 | 126.7994110 | 22.895218 | 0.572 |
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36785 | 138195 | PGC1506437 | PGC1506437 | 39.9906542 | 16.341275 | 0.438 |
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36786 | 138197 | PGC719985 | PGC719985 | 71.4712723 | -30.213658 | 0.433 |
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36787 | 138207 | PGC1311192 | PGC1311192 | 30.9096299 | 6.971718 | 0.855 |
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36788 | 138213 | PGC1124345_GROUP | PGC1124345 | 71.0641993 | -1.203881 | 0.740 |
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36789 | 138216 | PGC482097 | PGC482097 | 71.3885639 | -48.944136 | 0.475 |
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36790 | 138226 | IC1555 | IC1555 | 8.6366200 | -30.017651 | 1.693 |
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36791 | 138232 | PGC501262 | PGC501262 | 357.3142358 | -47.445714 | 0.520 |
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36792 | 138236 | PGC1051971 | PGC1051971 | 212.8871621 | -4.901328 | 0.468 |
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36793 | 138237 | PGC933437 | PGC933437 | 335.6088998 | -13.774335 | 0.836 |
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36794 | 138243 | PGC402953 | PGC402953 | 336.9628110 | -56.121022 | 0.778 |
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36795 | 138246 | PGC398442 | PGC398442 | 324.4227722 | -56.643567 | 0.587 |
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36796 | 138248 | PGC1021981 | PGC1021981 | 347.5201814 | -7.256146 | 0.702 |
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36797 | 138249 | UGC00477_GROUP | PGC1595442 | 11.5356282 | 19.521197 | 0.676 |
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36798 | 138252 | PGC1253047 | PGC1253047 | 29.4159951 | 3.480595 | 0.640 |
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36799 | 138256 | SDSSJ091712.08+422525.1 | SDSSJ091712.08+422525.1 | 139.3005977 | 42.423234 | 0.739 |
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36800 | 138257 | PGC121462 | PGC121462 | 319.2498758 | -45.186196 | 0.801 |