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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9051 | 33993 | PGC3101666 | PGC3101666 | 358.8315542 | -9.263295 | 0.562 |
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9052 | 33994 | PGC2213843 | PGC2213843 | 193.2899167 | 43.137758 | 0.548 |
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9053 | 33996 | 2MASXJ14234579+4555525 | 2MASXJ14234579+4555525 | 215.9407967 | 45.931173 | 0.751 |
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9054 | 33998 | PGC2063097 | PGC2063097 | 256.2801966 | 35.344965 | 0.539 |
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9055 | 34008 | PGC1949311 | PGC1949311 | 190.3538991 | 31.482289 | 0.814 |
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9056 | 34015 | PGC1928247 | PGC1928247 | 221.9601387 | 31.025231 | 0.611 |
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9057 | 34017 | PGC1901713 | PGC1901713 | 160.4526610 | 30.386520 | 0.634 |
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9058 | 34021 | PGC1938520 | PGC1938520 | 182.9394104 | 31.249942 | 0.567 |
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9059 | 34032 | SDSSJ135218.26+065511.2 | SDSSJ135218.26+065511.2 | 208.0762401 | 6.919916 | 0.619 |
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9060 | 34034 | SDSSJ102002.03+562423.8 | SDSSJ102002.03+562423.8 | 155.0084199 | 56.406574 | 0.500 |
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9061 | 34035 | PGC1320905 | PGC1320905 | 186.2765300 | 7.401682 | 0.517 |
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9062 | 34036 | PGC3090364 | PGC3090364 | 191.4381390 | 17.460866 | 1.478 |
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9063 | 34038 | PGC035849_GROUP | PGC035846 | 173.9409845 | 49.150883 | 0.784 |
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9064 | 34047 | PGC1347029 | PGC1347029 | 164.6569410 | 8.446830 | 0.594 |
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9065 | 34050 | SDSSJ105827.96+251759.3 | SDSSJ105827.96+251759.3 | 164.6164632 | 25.299752 | 0.484 |
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9066 | 34053 | PGC1720024 | PGC1720024 | 210.6831737 | 24.915636 | 0.544 |
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9067 | 34055 | SDSSJ080914.82+394251.7 | SDSSJ080914.82+394251.7 | 122.3117676 | 39.714403 | 0.641 |
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9068 | 34058 | PGC1470777 | PGC1470777 | 141.1866169 | 14.930204 | 0.478 |
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9069 | 34064 | NGC0359 | NGC0359 | 16.0706813 | -0.764881 | 2.736 |
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9070 | 34065 | PGC1612508 | PGC1612508 | 139.8198526 | 19.988242 | 0.896 |
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9071 | 34071 | PGC2208963 | PGC2208963 | 245.9056927 | 42.920185 | 0.485 |
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9072 | 34072 | PGC3087346 | PGC3087346 | 212.0087317 | 50.649298 | 0.745 |
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9073 | 34074 | PGC2083274 | PGC2083274 | 189.5432612 | 36.589097 | 0.388 |
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9074 | 34075 | PGC2078582 | PGC2078582 | 155.5328008 | 36.316952 | 0.895 |
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9075 | 34079 | 2MASXJ10514795+1051584 | 2MASXJ10514795+1051584 | 162.9496520 | 10.866189 | 0.616 |
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9076 | 34083 | PGC3119547 | PGC3119547 | 131.0031221 | 1.671342 | 0.429 |
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9077 | 34085 | SDSSJ153648.57+055242.1 | SDSSJ153648.57+055242.1 | 234.2023672 | 5.878372 | 0.594 |
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9078 | 34097 | UGC00561 | UGC00561 | 13.7459167 | 30.805235 | 1.566 |
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9079 | 34100 | PGC1593619 | PGC1593619 | 220.0221909 | 19.473921 | 0.608 |
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9080 | 34101 | PGC1821482 | PGC1821482 | 148.6814556 | 27.918586 | 0.845 |
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9081 | 34103 | PGC041858 | PGC041858 | 188.6883112 | 14.557375 | 0.541 |
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9082 | 34114 | PGC1585377 | PGC1585377 | 244.3417937 | 19.241536 | 0.360 |
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9083 | 34119 | PGC1286046 | PGC1286046 | 14.5985607 | 5.599863 | 0.506 |
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9084 | 34134 | PGC1184561 | PGC1184561 | 352.4174264 | 1.100072 | 0.471 |
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9085 | 34137 | SDSSJ160938.64+463418.0 | SDSSJ160938.64+463418.0 | 242.4121689 | 46.572264 | 1.472 |
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9086 | 34138 | 2MASXJ15290339+2756065 | 2MASXJ15290339+2756065 | 232.2640288 | 27.935070 | 0.525 |
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9087 | 34139 | 2MASXJ22022411-0917443 | 2MASXJ22022411-0917443 | 330.6003670 | -9.295640 | 0.403 |
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9088 | 34141 | SDSSJ083335.63+160650.3 | SDSSJ083335.63+160650.3 | 128.3985059 | 16.113950 | 0.447 |
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9089 | 34142 | SDSSJ144830.38+063856.6 | SDSSJ144830.38+063856.6 | 222.1266025 | 6.649006 | 0.721 |
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9090 | 34143 | PGC1180753 | PGC1180753 | 311.4086674 | 0.976125 | 1.210 |
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9091 | 34145 | PGC2490407 | PGC2490407 | 178.2513117 | 55.096554 | 0.825 |
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9092 | 34147 | PGC2376200 | PGC2376200 | 125.7280298 | 50.551762 | 0.660 |
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9093 | 34159 | PGC3130415 | PGC3130415 | 253.0335470 | 43.210493 | 0.472 |
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9094 | 34161 | PGC165076 | PGC165076 | 184.9195271 | 12.405461 | 0.574 |
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9095 | 34162 | SDSSJ104147.97+091157.1 | SDSSJ104147.97+091157.1 | 160.4499396 | 9.199128 | 0.503 |
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9096 | 34168 | SDSSJ135244.69+534903.8 | SDSSJ135244.69+534903.8 | 208.1862825 | 53.817695 | 0.448 |
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9097 | 34176 | PGC3088296 | PGC3088296 | 126.1721477 | 36.866350 | 0.581 |
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9098 | 34186 | PGC1431692 | PGC1431692 | 184.2404619 | 13.465652 | 0.388 |
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9099 | 34192 | PGC2271347 | PGC2271347 | 118.8512657 | 45.846840 | 0.517 |
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9100 | 34194 | PGC2486637 | PGC2486637 | 143.7480407 | 54.981220 | 0.576 |