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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382351 | 5002007 | DR8-3478p240-2788 | DR8-3478p240-2788 | 347.7746691 | 23.987270 | 0.228 |
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382352 | 5002008 | DR8-3481p240-902 | DR8-3481p240-902 | 348.1962096 | 23.918221 | 0.389 |
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382353 | 5002010 | DR8-2616p242-5645 | DR8-2616p242-5645 | 261.6864438 | 24.318360 | 0.277 |
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382354 | 5002011 | DR8-3554p242-888 | DR8-3554p242-888 | 355.4609635 | 24.182082 | 0.482 |
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382355 | 5002012 | DR8-0058p245-2450 | DR8-0058p245-2450 | 5.8971994 | 24.538793 | 0.388 |
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382356 | 5002013 | DR8-2094p245-3405 | DR8-2094p245-3405 | 209.5624267 | 24.590907 | 0.394 |
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382357 | 5002014 | DR8-2229p245-3872 | DR8-2229p245-3872 | 222.9039297 | 24.582376 | 0.399 |
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382358 | 5002015 | DR8-2514p245-3493 | DR8-2514p245-3493 | 251.4283182 | 24.540334 | 0.395 |
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382359 | 5002017 | DR8-2012p247-3020 | DR8-2012p247-3020 | 201.3306913 | 24.815150 | 0.386 |
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382360 | 5002018 | DR8-2263p247-712 | DR8-2263p247-712 | 226.3392343 | 24.673258 | 0.358 |
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382361 | 5002020 | DR8-3524p247-1000 | DR8-3524p247-1000 | 352.3194164 | 24.681437 | 0.755 |
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382362 | 5002021 | DR8-0166p250-1237 | DR8-0166p250-1237 | 16.6488091 | 24.941933 | 0.344 |
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382363 | 5002022 | DR8-0337p250-1074 | DR8-0337p250-1074 | 33.7187636 | 24.930177 | 0.408 |
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382364 | 5002023 | DR8-0397p250-1389 | DR8-0397p250-1389 | 39.7977021 | 24.988447 | 0.292 |
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382365 | 5002025 | DR8-1661p250-3078 | DR8-1661p250-3078 | 165.9930089 | 25.034671 | 0.282 |
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382366 | 5002026 | PGC037474_GROUP | DR8-1790p250-3335 | 178.9379024 | 25.120049 | 0.671 |
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382367 | 5002030 | DR8-2269p250-2841 | DR8-2269p250-2841 | 226.9098600 | 25.046968 | 0.318 |
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382368 | 5002031 | DR8-0006p252-1366 | DR8-0006p252-1366 | 0.7554808 | 25.203642 | 0.621 |
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382369 | 5002032 | DR8-0031p252-1748 | DR8-0031p252-1748 | 3.1040333 | 25.245366 | 0.302 |
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382370 | 5002033 | DR8-0048p252-1481 | DR8-0048p252-1481 | 4.9212115 | 25.209455 | 0.294 |
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382371 | 5002034 | DR8-1122p252-1568 | DR8-1122p252-1568 | 112.0964118 | 25.180059 | 0.319 |
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382372 | 5002035 | DR8-1315p252-2845 | DR8-1315p252-2845 | 131.4456735 | 25.266181 | 0.458 |
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382373 | 5002036 | DR8-1613p252-2800 | DR8-1613p252-2800 | 161.2344848 | 25.290184 | 0.481 |
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382374 | 5002037 | DR8-1690p252-5143 | DR8-1690p252-5143 | 169.1112551 | 25.359565 | 0.355 |
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382375 | 5002038 | DR8-1768p252-2885 | DR8-1768p252-2885 | 176.8222906 | 25.290021 | 0.270 |
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382376 | 5002039 | DR8-1790p252-1503 | DR8-1790p252-1503 | 178.9717494 | 25.221730 | 0.250 |
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382377 | 5002043 | DR8-0167p255-4270 | DR8-0167p255-4270 | 16.7393876 | 25.612648 | 0.353 |
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382378 | 5002044 | DR8-1505p255-3820 | DR8-1505p255-3820 | 150.4292193 | 25.586875 | 0.352 |
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382379 | 5002045 | DR8-1574p255-2209 | DR8-1574p255-2209 | 157.3628026 | 25.493667 | 0.302 |
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382380 | 5002046 | DR8-1804p255-635 | DR8-1804p255-635 | 180.4978276 | 25.408091 | 0.474 |
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382381 | 5002047 | DR8-1942p255-967 | DR8-1942p255-967 | 194.2009102 | 25.434412 | 0.501 |
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382382 | 5002048 | DR8-1997p255-3904 | DR8-1997p255-3904 | 199.7779422 | 25.595551 | 0.515 |
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382383 | 5002050 | PGC1742462_GROUP | DR8-2086p255-4789 | 208.5203539 | 25.602499 | 0.338 |
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382384 | 5002051 | DR8-0164p257-994 | DR8-0164p257-994 | 16.4368492 | 25.677824 | 0.252 |
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382385 | 5002052 | DR8-0344p257-2109 | DR8-0344p257-2109 | 34.5129481 | 25.744857 | 0.689 |
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382386 | 5002054 | DR8-1784p257-1944 | DR8-1784p257-1944 | 178.3589519 | 25.714159 | 0.236 |
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382387 | 5002055 | DR8-1823p257-230 | DR8-1823p257-230 | 182.3004777 | 25.638015 | 0.262 |
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382388 | 5002057 | DR8-2186p257-3102 | DR8-2186p257-3102 | 218.5267540 | 25.777866 | 0.284 |
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382389 | 5002059 | DR8-2574p257-1652 | DR8-2574p257-1652 | 257.4891774 | 25.689512 | 0.293 |
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382390 | 5002060 | DR8-0387p260-4128 | DR8-0387p260-4128 | 38.7752201 | 26.063911 | 0.375 |
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382391 | 5002061 | DR8-1331p260-2535 | DR8-1331p260-2535 | 133.1022835 | 26.012234 | 0.306 |
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382392 | 5002062 | DR8-1415p260-1774 | DR8-1415p260-1774 | 141.5632269 | 25.991801 | 0.467 |
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382393 | 5002064 | DR8-2134p260-1376 | DR8-2134p260-1376 | 213.3574495 | 25.944981 | 0.463 |
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382394 | 5002065 | DR8-2134p260-3787 | DR8-2134p260-3787 | 213.5755842 | 26.067851 | 0.510 |
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382395 | 5002066 | DR8-2156p260-1695 | DR8-2156p260-1695 | 215.7954013 | 25.967879 | 0.284 |
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382396 | 5002067 | DR8-2270p260-102 | DR8-2270p260-102 | 226.9693738 | 25.882155 | 0.322 |
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382397 | 5002068 | DR8-3412p260-629 | DR8-3412p260-629 | 341.2386032 | 25.908473 | 0.698 |
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382398 | 5002073 | DR8-2566p262-1983 | DR8-2566p262-1983 | 256.6569632 | 26.211029 | 0.277 |
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382399 | 5002074 | DR8-0391p265-2920 | DR8-0391p265-2920 | 39.0496740 | 26.518334 | 0.368 |
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382400 | 5002075 | DR8-1297p265-3889 | DR8-1297p265-3889 | 129.6431275 | 26.579122 | 0.239 |