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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9351 | 35106 | PGC140440 | PGC140440 | 224.9234645 | 21.814917 | 0.853 |
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9352 | 35109 | SDSSJ105013.31+593419.9 | SDSSJ105013.31+593419.9 | 162.5555382 | 59.572156 | 0.475 |
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9353 | 35112 | PGC2467547 | PGC2467547 | 186.1386914 | 54.368222 | 0.627 |
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9354 | 35117 | PGC1417325 | PGC1417325 | 241.9696816 | 12.845503 | 0.730 |
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9355 | 35125 | PGC2184329 | PGC2184329 | 211.9702581 | 41.639192 | 1.075 |
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9356 | 35136 | PGC1599199 | PGC1599199 | 208.6676725 | 19.617715 | 0.713 |
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9357 | 35141 | PGC3103368_GROUP | PGC3103368 | 36.7234741 | -7.969883 | 0.991 |
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9358 | 35143 | PGC034311 | PGC034311 | 168.8495657 | 54.443906 | 1.813 |
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9359 | 35144 | PGC165256 | PGC165256 | 189.1211276 | 12.606346 | 0.467 |
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9360 | 35150 | PGC1415085 | PGC1415085 | 176.0446275 | 12.728536 | 0.571 |
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9361 | 35155 | PGC1718663 | PGC1718663 | 217.4182708 | 24.867997 | 0.831 |
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9362 | 35159 | PGC1996969 | PGC1996969 | 232.4456569 | 32.439366 | 0.724 |
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9363 | 35165 | PGC1876973 | PGC1876973 | 242.1009911 | 29.754823 | 0.574 |
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9364 | 35166 | PGC1163231 | PGC1163231 | 359.9694860 | 0.333338 | 0.372 |
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9365 | 35167 | PGC1459327 | PGC1459327 | 355.7046641 | 14.482922 | 0.759 |
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9366 | 35172 | PGC1235413 | PGC1235413 | 193.9230482 | 2.713458 | 0.823 |
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9367 | 35180 | PGC2321091 | PGC2321091 | 242.4448955 | 48.594568 | 0.690 |
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9368 | 35184 | SDSSJ142916.12+015945.0 | SDSSJ142916.12+015945.0 | 217.3172166 | 1.995871 | 0.434 |
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9369 | 35186 | PGC1726041 | PGC1726041 | 220.4435153 | 25.119861 | 0.638 |
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9370 | 35199 | PGC3122014 | PGC3122014 | 160.5519306 | 2.718116 | 0.849 |
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9371 | 35207 | PGC038276 | PGC038276 | 181.3149610 | 43.169014 | 1.559 |
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9372 | 35210 | PGC041045 | PGC041045 | 187.1506139 | 19.470122 | 1.311 |
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9373 | 35211 | PGC1154609 | PGC1154609 | 179.0032811 | 0.003700 | 0.652 |
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9374 | 35214 | PGC2229704 | PGC2229704 | 178.9194426 | 43.811172 | 1.083 |
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9375 | 35219 | PGC1693268 | PGC1693268 | 169.5685298 | 23.763638 | 0.709 |
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9376 | 35233 | PGC2546500 | PGC2546500 | 140.1323416 | 56.747195 | 0.749 |
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9377 | 35240 | PGC2456097 | PGC2456097 | 217.7626321 | 53.971754 | 0.930 |
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9378 | 35245 | PGC1707853 | PGC1707853 | 241.6093159 | 24.462383 | 0.590 |
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9379 | 35251 | PGC2373779 | PGC2373779 | 118.0416489 | 50.463911 | 0.645 |
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9380 | 35258 | PGC1263783 | PGC1263783 | 224.7496174 | 4.120961 | 1.245 |
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9381 | 35265 | SDSSJ094600.80+032003.5 | SDSSJ094600.80+032003.5 | 146.5033753 | 3.334316 | 0.479 |
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9382 | 35268 | PGC048328 | PGC048328 | 204.9688908 | -1.198453 | 0.463 |
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9383 | 35277 | SDSSJ120116.14+434609.2 | SDSSJ120116.14+434609.2 | 180.3172775 | 43.769222 | 0.500 |
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9384 | 35278 | PGC1152035 | PGC1152035 | 200.1658574 | -0.096046 | 0.665 |
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9385 | 35280 | PGC031837 | PGC031837 | 160.3441152 | 37.451020 | 0.514 |
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9386 | 35281 | PGC1596412 | PGC1596412 | 149.4641281 | 19.546179 | 0.586 |
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9387 | 35282 | SDSSJ162929.46+363745.0 | SDSSJ162929.46+363745.0 | 247.3727735 | 36.629188 | 0.698 |
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9388 | 35283 | PGC1373903_GROUP | PGC1374072 | 210.9953251 | 10.066328 | 0.334 |
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9389 | 35285 | PGC1818360 | PGC1818360 | 172.5840408 | 27.801513 | 0.759 |
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9390 | 35286 | PGC197681_GROUP | PGC197681 | 353.2423681 | 25.960893 | 1.357 |
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9391 | 35288 | PGC027829 | PGC027829 | 145.9023068 | 7.451113 | 1.229 |
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9392 | 35295 | PGC1783313 | PGC1783313 | 113.9699457 | 26.636714 | 0.798 |
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9393 | 35299 | PGC1542951 | PGC1542951 | 203.3288995 | 17.833088 | 0.789 |
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9394 | 35300 | SDSSJ143630.23+045335.7 | SDSSJ143630.23+045335.7 | 219.1258935 | 4.893264 | 0.497 |
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9395 | 35303 | PGC2240650 | PGC2240650 | 214.9596996 | 44.278514 | 0.696 |
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9396 | 35306 | PGC2614355 | PGC2614355 | 206.0720469 | 61.235418 | 1.327 |
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9397 | 35309 | PGC3090894 | PGC3090894 | 241.8258729 | 13.228015 | 0.715 |
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9398 | 35311 | PGC1404170 | PGC1404170 | 170.7927850 | 12.123793 | 0.453 |
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9399 | 35319 | PGC3109202 | PGC3109202 | 27.6656206 | -0.714875 | 0.614 |
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9400 | 35321 | PGC1125193 | PGC1125193 | 53.6420594 | -1.164574 | 0.790 |