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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56101 | 210917 | PGC2437891 | PGC2437891 | 245.1593203 | 53.325665 | 0.527 |
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56102 | 210926 | PGC083570 | PGC083570 | 189.9687459 | 0.125485 | 0.863 |
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56103 | 210931 | SDSSJ094502.37+690845.9 | SDSSJ094502.37+690845.9 | 146.2606021 | 69.146024 | 0.473 |
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56104 | 210940 | PGC2070756 | PGC2070756 | 171.7727087 | 35.835414 | 0.736 |
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56105 | 210942 | PGC2241510 | PGC2241510 | 145.9449557 | 44.315838 | 0.898 |
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56106 | 210944 | PGC2522152 | PGC2522152 | 199.4606046 | 56.005501 | 0.446 |
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56107 | 210945 | PGC2592009 | PGC2592009 | 211.1924215 | 59.577298 | 0.629 |
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56108 | 210951 | SDSSJ091529.88+082444.1 | SDSSJ091529.88+082444.1 | 138.8745568 | 8.412283 | 0.445 |
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56109 | 210955 | PGC037503 | PGC037503 | 179.0508160 | 30.665639 | 0.414 |
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56110 | 210958 | SDSSJ144223.12+412500.4 | SDSSJ144223.12+412500.4 | 220.5963739 | 41.416773 | 0.413 |
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56111 | 210962 | PGC1169285 | PGC1169285 | 170.4776108 | 0.562416 | 0.602 |
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56112 | 210964 | 2MASXJ13175107+0436421 | 2MASXJ13175107+0436421 | 199.4627483 | 4.611688 | 0.777 |
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56113 | 210972 | SDSSJ154531.84+441450.6 | SDSSJ154531.84+441450.6 | 236.3826951 | 44.247386 | 0.558 |
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56114 | 210976 | PGC1429623 | PGC1429623 | 162.3298579 | 13.382900 | 0.416 |
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56115 | 210978 | PGC1143273 | PGC1143273 | 229.4225458 | -0.439464 | 0.603 |
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56116 | 210986 | SDSSJ223850.33-080856.3 | SDSSJ223850.33-080856.3 | 339.7097220 | -8.149001 | 0.422 |
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56117 | 210987 | SDSSJ130240.31+412300.2 | SDSSJ130240.31+412300.2 | 195.6680169 | 41.383425 | 0.423 |
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56118 | 210988 | PGC1939495 | PGC1939495 | 217.1684959 | 31.271849 | 0.490 |
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56119 | 210996 | PGC1912841 | PGC1912841 | 249.4662033 | 30.665449 | 0.507 |
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56120 | 210999 | UGC02705_GROUP | UGC02705 | 50.6967869 | 0.149346 | 1.265 |
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56121 | 211007 | PGC036903 | PGC036903 | 177.2579065 | -1.102610 | 0.987 |
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56122 | 211008 | SDSSJ152029.07+071003.9 | SDSSJ152029.07+071003.9 | 230.1212018 | 7.167803 | 0.605 |
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56123 | 211014 | PGC2528367 | PGC2528367 | 199.8689793 | 56.182833 | 0.485 |
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56124 | 211016 | PGC1727388 | PGC1727388 | 32.0947184 | 25.163300 | 0.478 |
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56125 | 211017 | PGC2042803 | PGC2042803 | 5.2513104 | 34.031541 | 0.574 |
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56126 | 211019 | PGC2000087 | PGC2000087 | 168.0029348 | 32.506412 | 0.538 |
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56127 | 211027 | PGC1163059 | PGC1163059 | 341.3340100 | 0.327105 | 0.722 |
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56128 | 211032 | PGC1614521 | PGC1614521 | 149.7664247 | 20.047328 | 0.443 |
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56129 | 211038 | 2MASXJ14333120+1701116 | 2MASXJ14333120+1701116 | 218.3799380 | 17.019893 | 0.536 |
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56130 | 211040 | PGC1353132 | PGC1353132 | 184.6336686 | 8.755754 | 0.570 |
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56131 | 211041 | PGC2394442 | PGC2394442 | 133.8897164 | 51.458496 | 0.636 |
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56132 | 211042 | PGC3088787 | PGC3088787 | 229.6158721 | 33.202177 | 0.986 |
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56133 | 211043 | PGC2091203 | PGC2091203 | 163.0571436 | 37.011671 | 0.668 |
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56134 | 211044 | PGC3110369 | PGC3110369 | 229.3107966 | -0.488737 | 0.467 |
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56135 | 211047 | PGC2456558 | PGC2456558 | 195.5080510 | 53.988058 | 0.656 |
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56136 | 211052 | PGC1233306 | PGC1233306 | 239.7454310 | 2.642215 | 0.595 |
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56137 | 211063 | PGC054591 | PGC054591 | 229.4178836 | 49.098078 | 0.806 |
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56138 | 211064 | PGC3132946 | PGC3132946 | 135.0626816 | 51.813490 | 0.884 |
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56139 | 211066 | SDSSJ100142.53+103814.6 | SDSSJ100142.53+103814.6 | 150.4271924 | 10.637443 | 0.587 |
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56140 | 211068 | UGC06610_GROUP | UGC06610 | 174.6833800 | 33.804577 | 3.348 |
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56141 | 211074 | 2MASXJ10460548+1800435 | 2MASXJ10460548+1800435 | 161.5227973 | 18.012197 | 0.829 |
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56142 | 211078 | PGC051872 | PGC051872 | 217.7633410 | 35.519969 | 1.323 |
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56143 | 211092 | PGC080579 | PGC080579 | 123.6814097 | 36.976774 | 0.484 |
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56144 | 211095 | PGC1395788 | PGC1395788 | 212.8192620 | 11.584793 | 0.761 |
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56145 | 211100 | PGC1698900 | PGC1698900 | 255.8764155 | 24.058491 | 0.957 |
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56146 | 211101 | PGC1686286 | PGC1686286 | 115.6335151 | 23.374687 | 0.545 |
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56147 | 211109 | PGC1338171 | PGC1338171 | 225.2029513 | 8.069289 | 0.473 |
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56148 | 211116 | PGC1490917 | PGC1490917 | 201.2744545 | 15.687919 | 0.870 |
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56149 | 211118 | PGC2592171 | PGC2592171 | 207.4362789 | 59.591561 | 0.892 |
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56150 | 211129 | PGC033275 | PGC033275 | 165.4639659 | 45.481617 | 0.541 |