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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381301 | 5000732 | DR8-0209m162-4930 | DR8-0209m162-4930 | 21.0184723 | -16.218038 | 0.520 |
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381302 | 5000733 | DR8-0680m162-360 | DR8-0680m162-360 | 68.0205583 | -16.347470 | 0.488 |
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381303 | 5000735 | DR8-0249m152-2215 | DR8-0249m152-2215 | 25.0396364 | -15.296119 | 0.345 |
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381304 | 5000736 | DR8-0588m152-6063 | DR8-0588m152-6063 | 58.7904047 | -15.172163 | 0.390 |
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381305 | 5000737 | DR8-0081m150-2421 | DR8-0081m150-2421 | 8.2394709 | -14.917569 | 0.427 |
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381306 | 5000739 | DR8-0394m150-3256 | DR8-0394m150-3256 | 39.5276111 | -15.008933 | 0.225 |
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381307 | 5000740 | DR8-3474m150-3520 | DR8-3474m150-3520 | 347.4423455 | -14.900460 | 0.461 |
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381308 | 5000741 | DR8-0179m147-956 | DR8-0179m147-956 | 18.0060513 | -14.843919 | 0.287 |
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381309 | 5000742 | DR8-0344m147-5433 | DR8-0344m147-5433 | 34.5462150 | -14.718998 | 0.389 |
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381310 | 5000743 | DR8-0504m147-6851 | DR8-0504m147-6851 | 50.4183533 | -14.644672 | 0.353 |
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381311 | 5000744 | DR8-3317m147-1513 | DR8-3317m147-1513 | 331.6561874 | -14.763285 | 0.433 |
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381312 | 5000745 | DR8-3495m147-367 | DR8-3495m147-367 | 349.4988421 | -14.854080 | 0.396 |
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381313 | 5000746 | DR8-3526m147-3409 | DR8-3526m147-3409 | 352.6474103 | -14.635739 | 0.326 |
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381314 | 5000747 | DR8-0045m145-3412 | DR8-0045m145-3412 | 4.5754000 | -14.406633 | 0.365 |
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381315 | 5000748 | DR8-0235m142-4224 | DR8-0235m142-4224 | 23.4799024 | -14.251535 | 0.399 |
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381316 | 5000749 | DR8-0428m137-4757 | DR8-0428m137-4757 | 42.8483516 | -13.703786 | 0.356 |
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381317 | 5000751 | DR8-0371m135-2696 | DR8-0371m135-2696 | 37.1670058 | -13.535169 | 0.253 |
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381318 | 5000752 | DR8-3190m135-1178 | DR8-3190m135-1178 | 319.1279789 | -13.556287 | 0.556 |
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381319 | 5000753 | DR8-3195m135-1793 | DR8-3195m135-1793 | 319.4414630 | -13.517795 | 0.351 |
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381320 | 5000754 | DR8-3228m135-1647 | DR8-3228m135-1647 | 322.9494587 | -13.528091 | 0.363 |
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381321 | 5000756 | PGC003978_GROUP | DR8-0167m132-599 | 16.8415614 | -13.336826 | 0.375 |
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381322 | 5000757 | DR8-0324m132-3069 | DR8-0324m132-3069 | 32.3997119 | -13.271807 | 0.326 |
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381323 | 5000758 | DR8-0624m132-1649 | DR8-0624m132-1649 | 62.5295609 | -13.286512 | 0.335 |
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381324 | 5000759 | DR8-3234m132-1509 | DR8-3234m132-1509 | 323.3995089 | -13.301374 | 0.303 |
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381325 | 5000760 | DR8-3362m132-1746 | DR8-3362m132-1746 | 336.2940322 | -13.282116 | 0.693 |
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381326 | 5000761 | DR8-3598m132-1566 | DR8-3598m132-1566 | 359.8543477 | -13.272978 | 0.284 |
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381327 | 5000763 | DR8-3501m130-3515 | DR8-3501m130-3515 | 350.0727711 | -12.935155 | 0.310 |
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381328 | 5000764 | DR8-3534m130-1421 | DR8-3534m130-1421 | 353.5021409 | -13.058826 | 0.373 |
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381329 | 5000766 | DR8-3570m130-2338 | DR8-3570m130-2338 | 357.1565444 | -13.003177 | 0.264 |
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381330 | 5000767 | DR8-0039m127-4077 | DR8-0039m127-4077 | 3.9775761 | -12.647971 | 0.351 |
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381331 | 5000768 | DR8-0684m127-960 | DR8-0684m127-960 | 68.5174348 | -12.814168 | 0.504 |
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381332 | 5000769 | DR8-0124m125-1828 | DR8-0124m125-1828 | 12.4262059 | -12.514374 | 0.339 |
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381333 | 5000771 | DR8-3125m125-3162 | DR8-3125m125-3162 | 312.5043229 | -12.505219 | 0.262 |
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381334 | 5000773 | DR8-3133m125-4939 | DR8-3133m125-4939 | 313.3710279 | -12.580194 | 0.250 |
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381335 | 5000774 | DR8-3238m125-4238 | DR8-3238m125-4238 | 323.9025212 | -12.424879 | 0.349 |
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381336 | 5000775 | DR8-3286m125-1267 | DR8-3286m125-1267 | 328.7142008 | -12.549061 | 0.333 |
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381337 | 5000776 | DR8-3445m125-68 | DR8-3445m125-68 | 344.5703005 | -12.622166 | 0.425 |
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381338 | 5000777 | DR8-0008m122-1870 | DR8-0008m122-1870 | 0.8884750 | -12.266306 | 0.452 |
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381339 | 5000778 | DR8-0067m122-1093 | DR8-0067m122-1093 | 6.8401450 | -12.327779 | 0.617 |
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381340 | 5000779 | DR8-3202m122-5163 | DR8-3202m122-5163 | 320.1155254 | -12.132483 | 0.406 |
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381341 | 5000780 | DR8-3340m122-253 | DR8-3340m122-253 | 334.0971971 | -12.362492 | 0.608 |
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381342 | 5000783 | DR8-0448m120-5243 | DR8-0448m120-5243 | 44.7015808 | -11.930976 | 0.379 |
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381343 | 5000786 | DR8-3208m120-4 | DR8-3208m120-4 | 320.7042832 | -12.123465 | 0.356 |
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381344 | 5000787 | DR8-3560m120-2989 | DR8-3560m120-2989 | 355.9567129 | -11.945523 | 0.373 |
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381345 | 5000788 | DR8-3565m120-776 | DR8-3565m120-776 | 356.4856188 | -12.080397 | 0.471 |
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381346 | 5000789 | DR8-0126m117-3592 | DR8-0126m117-3592 | 12.5358043 | -11.675985 | 0.339 |
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381347 | 5000791 | DR8-3313m117-4212 | DR8-3313m117-4212 | 331.1933158 | -11.675658 | 0.298 |
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381348 | 5000792 | DR8-0215m115-3187 | DR8-0215m115-3187 | 21.5778726 | -11.479575 | 0.554 |
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381349 | 5000793 | DR8-3262m115-992 | DR8-3262m115-992 | 326.1309650 | -11.561736 | 0.566 |
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381350 | 5000794 | DR8-3320m115-1997 | DR8-3320m115-1997 | 332.0422471 | -11.524424 | 0.280 |