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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79251 | 298185 | PGC1742345 | PGC1742345 | 247.2177598 | 25.597797 | 0.573 |
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79252 | 298187 | SDSSJ152824.65+233810.8 | SDSSJ152824.65+233810.8 | 232.1027492 | 23.636311 | 0.487 |
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79253 | 298191 | PGC040072 | PGC040072 | 185.5904669 | 35.154496 | 1.389 |
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79254 | 298195 | PGC1006879 | PGC1006879 | 343.3042115 | -8.196797 | 0.592 |
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79255 | 298198 | PGC2106565 | PGC2106565 | 164.6270850 | 37.673996 | 0.921 |
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79256 | 298200 | SDSSJ102147.32+640118.0 | SDSSJ102147.32+640118.0 | 155.4475756 | 64.021780 | 0.427 |
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79257 | 298203 | PGC1030001 | PGC1030001 | 61.8480387 | -6.686433 | 0.543 |
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79258 | 298210 | 2MASXJ12121240+0532313 | 2MASXJ12121240+0532313 | 183.0517201 | 5.542067 | 0.994 |
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79259 | 298216 | 2MASXJ15353741+1144170 | 2MASXJ15353741+1144170 | 233.9058565 | 11.738056 | 0.568 |
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79260 | 298220 | PGC1278503 | PGC1278503 | 188.3246477 | 5.127239 | 1.093 |
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79261 | 298221 | PGC1410931 | PGC1410931 | 239.0027009 | 12.515031 | 0.519 |
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79262 | 298224 | PGC2127877_GROUP | SDSSJ084727.79+382833.0 | 131.8658265 | 38.475841 | 0.479 |
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79263 | 298225 | 2MASXJ10544369+0236429 | 2MASXJ10544369+0236429 | 163.6820517 | 2.611919 | 1.010 |
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79264 | 298238 | PGC1494289 | PGC1494289 | 245.8874151 | 15.828018 | 0.559 |
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79265 | 298241 | PGC2268603 | PGC2268603 | 150.7273487 | 45.666240 | 0.514 |
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79266 | 298244 | PGC2666121 | PGC2666121 | 180.5115570 | 64.254911 | 0.890 |
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79267 | 298245 | PGC035157 | PGC035157 | 171.4950528 | 15.504300 | 1.092 |
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79268 | 298260 | 2MASXJ13273004+2304043 | 2MASXJ13273004+2304043 | 201.8753324 | 23.067729 | 0.721 |
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79269 | 298264 | PGC2159962 | PGC2159962 | 139.5994179 | 40.060889 | 0.779 |
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79270 | 298267 | PGC1384473 | PGC1384473 | 131.2101895 | 10.788324 | 0.460 |
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79271 | 298268 | PGC2464593 | PGC2464593 | 233.1086249 | 54.268228 | 0.271 |
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79272 | 298269 | PGC1110348 | PGC1110348 | 29.6080088 | -1.777611 | 0.981 |
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79273 | 298270 | PGC1595990 | PGC1595990 | 10.3878358 | 19.534889 | 0.484 |
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79274 | 298274 | PGC214455 | PGC214455 | 241.1554030 | 23.300521 | 0.451 |
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79275 | 298279 | PGC055176 | PGC055176 | 232.0302957 | 5.791385 | 0.999 |
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79276 | 298280 | PGC2007317 | PGC2007317 | 168.9688211 | 32.668087 | 0.551 |
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79277 | 298282 | PGC3121523 | PGC3121523 | 143.1337220 | 2.533775 | 0.678 |
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79278 | 298284 | SDSSJ150131.83+005559.3 | SDSSJ150131.83+005559.3 | 225.3826444 | 0.933174 | 0.473 |
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79279 | 298289 | PGC054902 | PGC054902 | 230.7303763 | 30.984842 | 0.628 |
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79280 | 298294 | 2MASXJ10283029+2648272 | 2MASXJ10283029+2648272 | 157.1260762 | 26.807610 | 0.482 |
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79281 | 298297 | 2MASXJ11510066+5854523 | 2MASXJ11510066+5854523 | 177.7528237 | 58.914470 | 0.510 |
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79282 | 298303 | 2MASXJ16540754+3312305 | 2MASXJ16540754+3312305 | 253.5313798 | 33.208581 | 0.477 |
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79283 | 298309 | SDSSJ093250.48+190456.2 | SDSSJ093250.48+190456.2 | 143.2103644 | 19.082285 | 0.445 |
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79284 | 298322 | 2MASXJ09574601+5142263 | 2MASXJ09574601+5142263 | 149.4416075 | 51.707340 | 0.532 |
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79285 | 298329 | SDSSJ105817.96+043938.4 | SDSSJ105817.96+043938.4 | 164.5747680 | 4.660648 | 0.452 |
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79286 | 298330 | IC0965 | IC0965 | 209.4479005 | 17.510500 | 1.626 |
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79287 | 298333 | 2MASXJ16291866+1338233 | 2MASXJ16291866+1338233 | 247.3277595 | 13.640017 | 0.648 |
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79288 | 298337 | NGC6385 | NGC6385 | 262.0059286 | 57.521811 | 2.226 |
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79289 | 298342 | SDSSJ131825.19+534459.0 | SDSSJ131825.19+534459.0 | 199.6049117 | 53.749705 | 0.409 |
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79290 | 298344 | PGC1147770 | PGC1147770 | 172.5295515 | -0.261892 | 0.566 |
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79291 | 298348 | PGC1862280 | PGC1862280 | 230.2012261 | 29.310159 | 0.548 |
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79292 | 298349 | PGC027299 | PGC027299 | 143.9746071 | 45.925441 | 1.404 |
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79293 | 298360 | PGC1694375 | PGC1694375 | 163.7821209 | 23.823409 | 0.829 |
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79294 | 298367 | PGC1562769 | PGC1562769 | 120.9388881 | 18.548151 | 0.924 |
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79295 | 298375 | SDSSJ090602.69+040404.4 | SDSSJ090602.69+040404.4 | 136.5112208 | 4.067921 | 0.548 |
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79296 | 298380 | PGC2388443 | PGC2388443 | 193.3553299 | 51.104573 | 0.747 |
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79297 | 298383 | PGC057972 | PGC057972 | 245.7828824 | 39.313201 | 1.227 |
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79298 | 298384 | PGC057849 | PGC057849 | 244.9729302 | 51.546525 | 1.128 |
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79299 | 298385 | PGC033105 | PGC033105 | 164.8980951 | 8.926803 | 1.004 |
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79300 | 298386 | PGC1655342 | PGC1655342 | 257.8975167 | 21.699187 | 0.687 |