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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330201 | 1245266 | PGC850440_GROUP | PGC850494 | 76.1448911 | -19.788714 | 0.604 |
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330202 | 1245268 | PGC135441 | PGC135441 | 339.8994352 | -45.306709 | 1.157 |
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330203 | 1245270 | PGC115021 | PGC115021 | 175.0351500 | -3.575114 | 0.383 |
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330204 | 1245271 | PGC744305 | PGC744305 | 11.5845144 | -28.225739 | 0.613 |
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330205 | 1245273 | PGC108649 | PGC108649 | 20.4806550 | -41.270685 | 0.847 |
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330206 | 1245274 | PGC2576707 | PGC2576707 | 242.8396032 | 58.275963 | 0.601 |
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330207 | 1245276 | PGC515652 | PGC515652 | 350.8186509 | -46.386338 | 0.403 |
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330208 | 1245283 | PGC1052013 | PGC1052013 | 159.6085156 | -4.897817 | 0.720 |
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330209 | 1245286 | PGC2208931 | PGC2208931 | 184.4779832 | 42.918956 | 0.463 |
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330210 | 1245290 | PGC3081524 | PGC3081524 | 134.4481325 | -3.557518 | 0.475 |
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330211 | 1245294 | PGC490646 | PGC490646 | 311.9438178 | -48.152518 | 0.547 |
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330212 | 1245295 | PGC1320948 | PGC1320948 | 354.6695227 | 7.403351 | 0.555 |
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330213 | 1245297 | PGC1041841 | PGC1041841 | 66.6928956 | -5.667157 | 0.781 |
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330214 | 1245300 | PGC2273700 | PGC2273700 | 150.5514619 | 45.995896 | 0.497 |
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330215 | 1245305 | PGC996741 | PGC996741 | 58.0787808 | -8.982697 | 0.846 |
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330216 | 1245306 | UGC00047 | UGC00047 | 1.6600874 | 17.284721 | 1.660 |
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330217 | 1245311 | PGC553560 | PGC553560 | 358.6366927 | -43.075447 | 0.653 |
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330218 | 1245314 | IC0038 | IC0038 | 9.6616160 | -15.419837 | 1.106 |
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330219 | 1245316 | PGC1060036 | PGC1060036 | 153.6940275 | -4.307952 | 0.508 |
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330220 | 1245322 | PGC104075 | PGC104075 | 171.2351982 | -3.927094 | 0.622 |
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330221 | 1245324 | PGC1022369 | PGC1022369 | 353.2496570 | -7.231137 | 0.677 |
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330222 | 1245325 | PGC397857 | PGC397857 | 317.0253594 | -56.710056 | 0.588 |
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330223 | 1245326 | PGC2518240 | PGC2518240 | 259.7537400 | 55.895221 | 0.543 |
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330224 | 1245327 | PGC2680864 | PGC2680864 | 239.1952446 | 65.810048 | 0.546 |
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330225 | 1245328 | PGC2762421 | PGC2762421 | 253.6526606 | 74.455732 | 0.454 |
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330226 | 1245330 | PGC1737644 | PGC1737644 | 256.4289177 | 25.468788 | 0.953 |
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330227 | 1245334 | PGC527937 | PGC527937 | 321.8228228 | -45.326388 | 0.600 |
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330228 | 1245336 | PGC1285960 | PGC1285960 | 355.0644604 | 5.594096 | 1.022 |
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330229 | 1245342 | PGC2388215 | PGC2388215 | 111.6456578 | 51.090530 | 0.632 |
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330230 | 1245343 | PGC2787501 | PGC2787501 | 126.3060103 | 83.005265 | 0.702 |
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330231 | 1245344 | PGC2621085 | PGC2621085 | 231.9372372 | 61.603204 | 0.571 |
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330232 | 1245346 | PGC419031 | PGC419031 | 58.0213267 | -54.478677 | 0.624 |
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330233 | 1245350 | PGC130350_GROUP | PGC510411 | 66.3645152 | -46.809051 | 0.624 |
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330234 | 1245352 | NGC5777_GROUP | UGC09570 | 222.8997236 | 58.953823 | 1.343 |
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330235 | 1245358 | PGC550309 | PGC550309 | 66.6053127 | -43.313154 | 0.765 |
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330236 | 1245361 | PGC1057991 | PGC1057991 | 30.7771654 | -4.454016 | 0.788 |
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330237 | 1245366 | NGC4803 | NGC4803 | 193.8903307 | 8.240396 | 0.948 |
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330238 | 1245372 | PGC1820244 | PGC1820244 | 349.8353676 | 27.871931 | 1.013 |
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330239 | 1245387 | PGC019613 | PGC019613 | 101.9009156 | 50.212916 | 0.747 |
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330240 | 1245388 | PGC443170 | PGC443170 | 33.5763500 | -52.491816 | 0.908 |
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330241 | 1245397 | PGC2709737 | PGC2709737 | 261.5291548 | 67.986049 | 1.194 |
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330242 | 1245399 | PGC757800 | PGC757800 | 10.3099322 | -27.243590 | 0.418 |
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330243 | 1245402 | PGC021502 | PGC021502 | 114.8139332 | 62.250713 | 1.558 |
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330244 | 1245407 | PGC2362830 | PGC2362830 | 232.1501332 | 50.100874 | 0.417 |
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330245 | 1245409 | PGC524979 | PGC524979 | 60.3104902 | -45.599384 | 0.519 |
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330246 | 1245411 | PGC931250 | PGC931250 | 23.1973291 | -13.933534 | 0.453 |
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330247 | 1245414 | PGC566659_GROUP | PGC566659 | 25.3630277 | -42.224808 | 0.621 |
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330248 | 1245415 | PGC1350258 | PGC1350258 | 163.6680861 | 8.613502 | 0.562 |
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330249 | 1245419 | PGC070201 | PGC070201 | 344.9242863 | 26.204828 | 1.466 |
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330250 | 1245420 | SDSSJ102053.57+654108.6 | SDSSJ102053.57+654108.6 | 155.2232354 | 65.685723 | 0.663 |