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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34351 | 129288 | PGC1169422 | PGC1169422 | 185.7997725 | 0.568020 | 0.579 |
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34352 | 129289 | PGC1921230 | PGC1921230 | 226.4078146 | 30.862798 | 0.544 |
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34353 | 129291 | PGC1082248 | PGC1082248 | 358.7904492 | -2.813574 | 1.030 |
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34354 | 129297 | PGC1209658 | PGC1209658 | 166.3260697 | 1.902359 | 0.804 |
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34355 | 129311 | PGC1981747 | PGC1981747 | 245.5598093 | 32.130943 | 0.389 |
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34356 | 129314 | PGC1566932 | PGC1566932 | 343.6109980 | 18.680552 | 0.794 |
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34357 | 129319 | PGC1308531 | PGC1308531 | 175.7494243 | 6.840622 | 0.582 |
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34358 | 129320 | 2MASXJ10572207+0523069 | 2MASXJ10572207+0523069 | 164.3418762 | 5.385215 | 0.509 |
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34359 | 129330 | PGC1614355 | PGC1614355 | 169.7776973 | 20.042418 | 0.680 |
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34360 | 129332 | SDSSJ112137.60+100118.4 | SDSSJ112137.60+100118.4 | 170.4066983 | 10.021777 | 0.487 |
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34361 | 129339 | PGC1772396 | PGC1772396 | 355.6765914 | 26.338146 | 0.641 |
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34362 | 129346 | PGC2120289 | PGC2120289 | 257.4558905 | 38.190684 | 0.492 |
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34363 | 129347 | PGC1893036 | PGC1893036 | 158.1459928 | 30.169402 | 0.693 |
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34364 | 129348 | PGC3129710 | PGC3129710 | 250.6679837 | 40.169075 | 1.143 |
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34365 | 129350 | PGC2507647_GROUP | PGC2507647 | 173.8392595 | 55.593420 | 0.701 |
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34366 | 129363 | 2MASXJ07385874+2829168 | 2MASXJ07385874+2829168 | 114.7449373 | 28.488128 | 0.820 |
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34367 | 129364 | PGC1388393 | PGC1388393 | 190.0150192 | 11.067265 | 0.584 |
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34368 | 129365 | PGC2333605 | PGC2333605 | 192.9603099 | 49.104553 | 0.921 |
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34369 | 129366 | PGC1694187 | PGC1694187 | 219.8804119 | 23.812466 | 0.566 |
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34370 | 129369 | 2MASXJ12202197+0554561 | 2MASXJ12202197+0554561 | 185.0914945 | 5.915705 | 0.576 |
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34371 | 129374 | PGC2311389 | PGC2311389 | 171.0759729 | 48.146536 | 0.981 |
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34372 | 129375 | SDSSJ133732.72+444736.3 | SDSSJ133732.72+444736.3 | 204.3864906 | 44.793363 | 0.630 |
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34373 | 129376 | PGC3121636 | PGC3121636 | 234.1494745 | 2.577897 | 0.447 |
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34374 | 129377 | PGC1652419_GROUP | PGC1652594 | 219.9876649 | 21.561575 | 0.625 |
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34375 | 129382 | PGC1140025 | PGC1140025 | 167.5546839 | -0.573552 | 0.524 |
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34376 | 129385 | PGC024746 | PGC024746 | 132.1377641 | 61.626021 | 1.876 |
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34377 | 129388 | SDSSJ124528.73+630032.1 | SDSSJ124528.73+630032.1 | 191.3695637 | 63.008902 | 1.001 |
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34378 | 129389 | UGC05989 | UGC05989 | 163.1323833 | 19.791979 | 2.549 |
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34379 | 129390 | SDSSJ124018.64+102155.0 | SDSSJ124018.64+102155.0 | 190.0777249 | 10.365311 | 0.452 |
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34380 | 129391 | PGC2164684 | PGC2164684 | 237.5882428 | 40.363161 | 0.787 |
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34381 | 129392 | SDSSJ160148.36+065018.4 | SDSSJ160148.36+065018.4 | 240.4515837 | 6.838493 | 0.790 |
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34382 | 129394 | PGC1704566 | PGC1704566 | 173.4472178 | 24.317126 | 0.636 |
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34383 | 129396 | UGC04341 | UGC04341 | 125.0412818 | 27.093449 | 2.464 |
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34384 | 129397 | PGC1635356 | PGC1635356 | 208.9268343 | 20.763069 | 0.619 |
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34385 | 129408 | 2MASXJ10235590+0758530 | 2MASXJ10235590+0758530 | 155.9830331 | 7.981345 | 1.142 |
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34386 | 129411 | PGC2527302 | PGC2527302 | 260.3528026 | 56.151785 | 0.494 |
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34387 | 129412 | PGC1691647 | PGC1691647 | 200.9422471 | 23.676876 | 0.651 |
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34388 | 129414 | PGC996595 | PGC996595 | 342.5369689 | -8.993277 | 0.641 |
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34389 | 129419 | 2MASXJ00183080+1442373 | 2MASXJ00183080+1442373 | 4.6282920 | 14.710381 | 0.603 |
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34390 | 129426 | UGC05991 | UGC05991 | 163.1984789 | 49.612555 | 2.206 |
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34391 | 129427 | PGC057138_GROUP | PGC057138 | 241.5802417 | 16.538446 | 1.315 |
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34392 | 129430 | PGC1959205 | PGC1959205 | 155.1234634 | 31.686430 | 0.620 |
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34393 | 129431 | PGC1139237 | PGC1139237 | 158.9557925 | -0.604364 | 0.478 |
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34394 | 129441 | PGC2337793 | PGC2337793 | 193.5415477 | 49.256958 | 0.658 |
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34395 | 129446 | PGC188907 | PGC188907 | 322.7438637 | -8.058108 | 0.778 |
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34396 | 129448 | PGC1313549 | PGC1313549 | 174.9522652 | 7.086653 | 0.761 |
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34397 | 129451 | PGC1829615 | PGC1829615 | 207.7522237 | 28.220019 | 0.757 |
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34398 | 129456 | PGC1243141 | PGC1243141 | 229.4471701 | 3.012677 | 1.092 |
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34399 | 129461 | PGC1619974 | PGC1619974 | 225.9590845 | 20.207682 | 0.591 |
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34400 | 129467 | SDSSJ093623.87+044057.4 | SDSSJ093623.87+044057.4 | 144.0994081 | 4.682801 | 0.442 |