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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335551 | 1265844 | PGC2058915 | PGC2058915 | 188.7253253 | 35.068984 | 0.617 |
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335552 | 1265846 | PGC1702748 | PGC1702748 | 222.2523618 | 24.237869 | 0.563 |
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335553 | 1265848 | PGC2534467 | PGC2534467 | 238.9933457 | 56.366456 | 0.582 |
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335554 | 1265851 | PGC1096182 | PGC1096182 | 351.2610853 | -2.291357 | 0.576 |
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335555 | 1265859 | PGC2114227 | PGC2114227 | 247.8214166 | 37.962518 | 0.554 |
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335556 | 1265862 | NGC2766 | NGC2766 | 137.1980735 | 29.864763 | 2.666 |
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335557 | 1265863 | PGC1871109 | PGC1871109 | 259.0672020 | 29.587085 | 0.824 |
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335558 | 1265865 | PGC1714418 | PGC1714418 | 164.9205849 | 24.713964 | 0.788 |
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335559 | 1265868 | PGC2549362 | PGC2549362 | 212.5306727 | 56.839767 | 0.476 |
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335560 | 1265872 | PGC2014530 | PGC2014530 | 146.5298451 | 32.845838 | 0.908 |
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335561 | 1265873 | PGC1185433 | PGC1185433 | 231.7960355 | 1.129279 | 0.702 |
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335562 | 1265875 | PGC1078627 | PGC1078627 | 219.5303783 | -2.982715 | 0.639 |
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335563 | 1265877 | PGC1237697 | PGC1237697 | 209.4369457 | 2.795823 | 0.739 |
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335564 | 1265878 | PGC1417570 | PGC1417570 | 163.4844980 | 12.857044 | 0.424 |
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335565 | 1265881 | PGC2350554 | PGC2350554 | 150.9418963 | 49.692229 | 0.660 |
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335566 | 1265882 | PGC091331 | PGC091331 | 210.1671767 | 49.790600 | 1.264 |
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335567 | 1265891 | PGC2622648 | PGC2622648 | 164.7950718 | 61.685146 | 0.773 |
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335568 | 1265892 | PGC1225489 | PGC1225489 | 148.6177207 | 2.394121 | 0.819 |
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335569 | 1265898 | SDSSJ132601.92+062153.2 | SDSSJ132601.92+062153.2 | 201.5080228 | 6.364802 | 0.748 |
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335570 | 1265899 | PGC038646 | PGC038646 | 182.3807251 | 19.209874 | 1.183 |
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335571 | 1265906 | PGC1414498 | PGC1414498 | 27.8864069 | 12.699633 | 1.055 |
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335572 | 1265907 | UGC09071 | UGC09071 | 212.5132773 | 54.218586 | 2.821 |
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335573 | 1265909 | 2MASXJ11392233+3213276 | 2MASXJ11392233+3213276 | 174.8430698 | 32.224395 | 0.509 |
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335574 | 1265929 | PGC1939436 | PGC1939436 | 254.6338737 | 31.270203 | 0.869 |
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335575 | 1265932 | SDSSJ101023.22+253105.6 | SDSSJ101023.22+253105.6 | 152.5967937 | 25.518280 | 0.372 |
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335576 | 1265935 | PGC173690 | PGC173690 | 19.2872897 | 1.104645 | 0.798 |
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335577 | 1265936 | 2MASXJ12150083+0505392 | 2MASXJ12150083+0505392 | 183.7534088 | 5.094214 | 0.585 |
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335578 | 1265937 | 2MASXJ15580329+1810021 | 2MASXJ15580329+1810021 | 239.5136527 | 18.167214 | 0.909 |
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335579 | 1265938 | SDSSJ130712.68+160657.0 | SDSSJ130712.68+160657.0 | 196.8027983 | 16.115799 | 0.729 |
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335580 | 1265945 | 2MASXJ12390043+2444081 | 2MASXJ12390043+2444081 | 189.7518240 | 24.735526 | 0.426 |
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335581 | 1265953 | PGC1211801 | PGC1211801 | 169.8184948 | 1.970144 | 0.545 |
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335582 | 1265960 | SDSSJ110032.02+230011.7 | SDSSJ110032.02+230011.7 | 165.1334510 | 23.003250 | 0.365 |
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335583 | 1265964 | PGC3091285 | PGC3091285 | 176.8455702 | 10.682332 | 0.929 |
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335584 | 1265969 | SDSSJ154231.42+390223.4 | SDSSJ154231.42+390223.4 | 235.6309000 | 39.039870 | 0.417 |
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335585 | 1265972 | SDSSJ123417.97+415913.6 | SDSSJ123417.97+415913.6 | 188.5749223 | 41.987124 | 0.493 |
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335586 | 1265974 | PGC1517414 | PGC1517414 | 178.7554785 | 16.805404 | 0.937 |
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335587 | 1265985 | SDSSJ095615.22+575349.1 | SDSSJ095615.22+575349.1 | 149.0634584 | 57.896965 | 0.432 |
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335588 | 1265987 | SDSSJ153957.64+315742.4 | SDSSJ153957.64+315742.4 | 234.9902440 | 31.961931 | 0.569 |
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335589 | 1265989 | 2MASXJ09322275+0811508 | 2MASXJ09322275+0811508 | 143.0949020 | 8.197476 | 1.068 |
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335590 | 1265991 | PGC2159142_GROUP | 2MASXJ09175992+4000235 | 139.4995918 | 40.006677 | 0.714 |
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335591 | 1265992 | PGC048363 | PGC048363 | 205.0634164 | 38.869323 | 1.887 |
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335592 | 1265996 | PGC1394376 | PGC1394376 | 202.7505876 | 11.488368 | 0.912 |
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335593 | 1265997 | ESO437-031 | ESO437-031 | 159.8420587 | -29.584920 | 1.956 |
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335594 | 1266003 | SDSSJ161616.81+150325.9 | SDSSJ161616.81+150325.9 | 244.0700982 | 15.057187 | 0.549 |
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335595 | 1266004 | PGC1835366 | PGC1835366 | 219.6859674 | 28.424643 | 0.511 |
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335596 | 1266006 | 2MASXJ07500091+2205369 | 2MASXJ07500091+2205369 | 117.5037463 | 22.093608 | 0.563 |
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335597 | 1266010 | SDSSJ103227.27+453406.0 | SDSSJ103227.27+453406.0 | 158.1136956 | 45.568295 | 0.521 |
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335598 | 1266013 | PGC060205 | PGC060205 | 260.9678707 | 30.555952 | 1.309 |
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335599 | 1266016 | PGC1229799 | PGC1229799 | 233.1550377 | 2.528864 | 0.639 |
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335600 | 1266018 | PGC1275759 | PGC1275759 | 233.4397349 | 4.948391 | 0.729 |