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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42001 | 158402 | PGC1570235 | PGC1570235 | 118.1182905 | 18.785813 | 0.687 |
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42002 | 158407 | PGC142320 | PGC142320 | 354.0110679 | -42.177325 | 0.506 |
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42003 | 158413 | PGC133146 | PGC133146 | 68.3472018 | -28.247356 | 0.690 |
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42004 | 158416 | PGC128107 | PGC128107 | 63.2085986 | -61.890503 | 1.500 |
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42005 | 158419 | PGC095052_GROUP | PGC095052 | 352.8233296 | -52.278142 | 0.630 |
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42006 | 158420 | SDSSJ075537.83+111848.1 | SDSSJ075537.83+111848.1 | 118.9076506 | 11.313369 | 0.487 |
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42007 | 158422 | PGC975144 | PGC975144 | 37.7267509 | -10.682319 | 0.412 |
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42008 | 158430 | PGC2225965_GROUP | PGC2225965 | 121.5334792 | 43.656265 | 0.472 |
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42009 | 158431 | PGC878654 | PGC878654 | 73.6757733 | -17.716739 | 0.995 |
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42010 | 158434 | PGC474957 | PGC474957 | 349.3220181 | -49.617305 | 0.481 |
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42011 | 158436 | PGC1203211 | PGC1203211 | 129.4810250 | 1.702972 | 0.698 |
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42012 | 158437 | PGC1063228 | PGC1063228 | 46.1105516 | -4.074438 | 0.817 |
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42013 | 158440 | PGC1399699 | PGC1399699 | 338.8695433 | 11.847381 | 0.451 |
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42014 | 158444 | PGC084536 | PGC084536 | 228.7151595 | 7.246602 | 1.110 |
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42015 | 158449 | PGC2748040 | PGC2748040 | 206.8207957 | 72.181632 | 1.169 |
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42016 | 158450 | PGC629749 | PGC629749 | 54.1710955 | -37.005288 | 0.539 |
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42017 | 158451 | PGC3088666 | PGC3088666 | 221.8079330 | 34.584379 | 0.415 |
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42018 | 158452 | PGC133843 | PGC133843 | 34.8822137 | -22.866792 | 1.484 |
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42019 | 158458 | UGC03612 | UGC03612 | 104.4150943 | 39.087248 | 1.519 |
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42020 | 158462 | PGC1748146 | PGC1748146 | 265.1324830 | 25.745224 | 0.880 |
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42021 | 158464 | PGC426255 | PGC426255 | 22.1010729 | -53.777470 | 0.784 |
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42022 | 158472 | PGC1289536 | PGC1289536 | 345.8362163 | 5.810195 | 0.563 |
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42023 | 158476 | PGC462436 | PGC462436 | 63.7160931 | -50.842878 | 0.469 |
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42024 | 158485 | PGC138518 | PGC138518 | 35.4705332 | -14.077549 | 1.024 |
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42025 | 158498 | PGC667743 | PGC667743 | 19.5428727 | -34.059362 | 0.395 |
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42026 | 158504 | PGC2527409 | PGC2527409 | 244.2008445 | 56.154379 | 0.497 |
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42027 | 158505 | PGC882093 | PGC882093 | 74.3247720 | -17.507579 | 0.617 |
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42028 | 158506 | PGC1062642_GROUP | PGC023929 | 127.9423498 | -4.118923 | 0.780 |
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42029 | 158508 | ESO235-051 | ESO235-051 | 316.2531347 | -51.948243 | 2.055 |
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42030 | 158510 | PGC1081296 | PGC1081296 | 75.1192684 | -2.856629 | 1.087 |
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42031 | 158513 | PGC142248 | PGC142248 | 334.1827990 | -43.496959 | 0.589 |
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42032 | 158514 | PGC082893 | PGC082893 | 155.6170505 | -5.907752 | 0.644 |
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42033 | 158516 | IC1896 | IC1896 | 46.9689414 | -54.213970 | 1.053 |
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42034 | 158518 | PGC2681703 | PGC2681703 | 239.1612136 | 65.896264 | 0.530 |
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42035 | 158522 | PGC964987 | PGC964987 | 8.5324936 | -11.502283 | 0.658 |
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42036 | 158525 | PGC610835 | PGC610835 | 56.1271220 | -38.277820 | 0.593 |
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42037 | 158528 | SDSSJ162502.63+383005.6 | SDSSJ162502.63+383005.6 | 246.2609403 | 38.501570 | 0.420 |
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42038 | 158533 | PGC1091802 | PGC1091802 | 357.6329465 | -2.445371 | 0.666 |
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42039 | 158538 | SDSSJ103425.08+453017.0_GROUP | SDSSJ103425.69+453021.5 | 158.6067393 | 45.505690 | 0.559 |
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42040 | 158550 | PGC375029 | PGC375029 | 345.8679795 | -58.964306 | 0.426 |
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42041 | 158554 | PGC095526 | PGC095526 | 47.2020680 | -23.435121 | 0.815 |
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42042 | 158556 | PGC1285591 | PGC1285591 | 209.3485762 | 5.573742 | 1.255 |
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42043 | 158564 | PGC013363 | PGC013363 | 54.3046552 | -52.843337 | 1.524 |
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42044 | 158569 | NGC3753_GROUP | NGC3750 | 174.4651798 | 21.974236 | 1.312 |
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42045 | 158573 | PGC544114 | PGC544114 | 32.6848030 | -43.828071 | 0.590 |
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42046 | 158575 | PGC1722429 | PGC1722429 | 354.7589991 | 24.998931 | 0.532 |
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42047 | 158577 | UGC04261 | UGC04261 | 122.7342923 | 36.828497 | 1.049 |
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42048 | 158583 | PGC884185 | PGC884185 | 144.3941189 | -17.383235 | 0.657 |
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42049 | 158588 | PGC1098792 | PGC1098792 | 333.5132617 | -2.204596 | 0.766 |
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42050 | 158589 | PGC1296988 | PGC1296988 | 342.8888449 | 6.240271 | 0.921 |