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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33151 | 124944 | PGC2183293 | PGC2183293 | 148.6519415 | 41.576820 | 0.436 |
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33152 | 124946 | PGC1765500_GROUP | PGC1765500 | 226.2183303 | 26.168241 | 1.229 |
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33153 | 124949 | PGC052174 | PGC052174 | 218.9374873 | 55.170341 | 0.472 |
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33154 | 124961 | PGC2557523 | PGC2557523 | 228.1156905 | 57.116979 | 0.509 |
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33155 | 124967 | PGC1329656_GROUP | SDSSJ161607.49+074434.3 | 244.0311986 | 7.742873 | 0.439 |
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33156 | 124971 | PGC2388926 | PGC2388926 | 205.8255256 | 51.133080 | 0.603 |
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33157 | 124979 | PGC2199304 | PGC2199304 | 204.2469416 | 42.457998 | 0.423 |
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33158 | 124984 | SDSSJ081617.16+584904.2 | SDSSJ081617.16+584904.2 | 124.0714505 | 58.817859 | 0.693 |
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33159 | 124985 | 2MASXJ12591337+0707522 | 2MASXJ12591337+0707522 | 194.8055719 | 7.131025 | 1.009 |
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33160 | 124986 | 2MASXJ09431545+0256583 | 2MASXJ09431545+0256583 | 145.8143570 | 2.949635 | 1.002 |
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33161 | 124992 | PGC175763 | PGC175763 | 45.4758501 | 0.863565 | 1.046 |
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33162 | 124997 | PGC054228_GROUP | PGC054228 | 227.8786393 | 60.956647 | 1.274 |
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33163 | 125000 | PGC1452640 | PGC1452640 | 26.9823544 | 14.226767 | 1.123 |
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33164 | 125004 | PGC1914570_GROUP | PGC1914570 | 184.0881452 | 30.706414 | 0.583 |
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33165 | 125007 | PGC1848984 | PGC1848984 | 169.4550751 | 28.884659 | 0.539 |
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33166 | 125008 | 2MASXJ10450302+0419252 | 2MASXJ10450302+0419252 | 161.2623966 | 4.323670 | 0.471 |
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33167 | 125009 | PGC3129359 | PGC3129359 | 253.9916596 | 39.288432 | 0.506 |
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33168 | 125014 | PGC1417769 | PGC1417769 | 170.9580925 | 12.867670 | 0.512 |
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33169 | 125019 | PGC2193386 | PGC2193386 | 133.4183261 | 42.154998 | 0.670 |
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33170 | 125023 | PGC2368426 | PGC2368426 | 244.0162784 | 50.283955 | 0.684 |
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33171 | 125027 | SDSSJ110744.90+443908.3 | SDSSJ110744.90+443908.3 | 166.9370887 | 44.652317 | 0.381 |
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33172 | 125028 | PGC093864 | PGC093864 | 355.1917037 | 26.554997 | 0.844 |
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33173 | 125031 | PGC2326365 | PGC2326365 | 181.5162689 | 48.815170 | 0.735 |
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33174 | 125032 | PGC2080593 | PGC2080593 | 228.9471111 | 36.435682 | 0.343 |
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33175 | 125037 | SDSSJ113922.73+041956.1 | SDSSJ113922.73+041956.1 | 174.8447288 | 4.332292 | 0.515 |
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33176 | 125038 | 2MASXJ09192826+3820058 | 2MASXJ09192826+3820058 | 139.8677823 | 38.335026 | 0.563 |
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33177 | 125041 | PGC1167356 | PGC1167356 | 193.9296305 | 0.490990 | 0.603 |
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33178 | 125042 | SDSSJ170730.40+215425.0 | SDSSJ170730.40+215425.0 | 256.8765786 | 21.906966 | 0.481 |
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33179 | 125046 | PGC1405294 | PGC1405294 | 159.8047898 | 12.191912 | 1.540 |
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33180 | 125048 | PGC1321977 | PGC1321977 | 180.5494110 | 7.446093 | 0.834 |
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33181 | 125049 | 2MASXJ15080624+3531135 | 2MASXJ15080624+3531135 | 227.0262070 | 35.520232 | 0.416 |
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33182 | 125071 | PGC1609769 | PGC1609769 | 118.8328433 | 19.908772 | 0.910 |
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33183 | 125076 | PGC047722 | PGC047722 | 203.3105839 | 17.124033 | 0.910 |
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33184 | 125077 | PGC1165177 | PGC1165177 | 185.4329425 | 0.408813 | 0.850 |
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33185 | 125082 | PGC1777463 | PGC1777463 | 116.6604500 | 26.470188 | 0.817 |
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33186 | 125093 | PGC2424753 | PGC2424753 | 149.4369272 | 52.828218 | 0.524 |
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33187 | 125094 | PGC3134174 | PGC3134174 | 242.6893936 | 53.645148 | 1.018 |
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33188 | 125095 | 2MASXJ09362135+6717143 | 2MASXJ09362135+6717143 | 144.0891234 | 67.287173 | 0.388 |
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33189 | 125098 | SDSSJ123650.25+293319.2 | SDSSJ123650.25+293319.2 | 189.2094172 | 29.555350 | 0.472 |
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33190 | 125102 | PGC2351264 | PGC2351264 | 164.7064488 | 49.716049 | 0.628 |
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33191 | 125106 | PGC1708148 | PGC1708148 | 121.6932732 | 24.475819 | 0.857 |
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33192 | 125109 | PGC1835413 | PGC1835413 | 130.5029617 | 28.426658 | 0.715 |
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33193 | 125110 | PGC981292 | PGC981292 | 13.2911762 | -10.186268 | 0.485 |
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33194 | 125114 | PGC1673131 | PGC1673131 | 195.7619008 | 22.614887 | 0.438 |
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33195 | 125115 | PGC2025056 | PGC2025056 | 183.9124799 | 33.159772 | 1.418 |
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33196 | 125117 | SDSSJ220004.24-073542.9 | SDSSJ220004.24-073542.9 | 330.0176627 | -7.595154 | 0.987 |
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33197 | 125121 | PGC1885409 | PGC1885409 | 243.7422022 | 29.979004 | 0.659 |
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33198 | 125125 | PGC1728289 | PGC1728289 | 352.4277912 | 25.192329 | 1.005 |
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33199 | 125126 | PGC2387436 | PGC2387436 | 203.2671427 | 51.047709 | 0.477 |
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33200 | 125139 | PGC1389263 | PGC1389263 | 177.4686119 | 11.133310 | 0.693 |