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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1701 | 6312 | PGC1351256 | PGC1351256 | 5.6545748 | 8.662322 | 0.372 |
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1702 | 6313 | 2MASXJ14503353-0129080 | 2MASXJ14503353-0129080 | 222.6398946 | -1.485577 | 0.619 |
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1703 | 6314 | PGC1386790 | PGC1386790 | 179.8601343 | 10.949055 | 0.624 |
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1704 | 6315 | 2MASXJ15480010+2332498 | 2MASXJ15480010+2332498 | 237.0003164 | 23.547194 | 0.379 |
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1705 | 6317 | PGC2197283 | PGC2197283 | 189.4858014 | 42.358329 | 0.496 |
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1706 | 6318 | 2MASXJ08521103+0156393 | 2MASXJ08521103+0156393 | 133.0460267 | 1.944082 | 0.536 |
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1707 | 6319 | SDSSJ131127.96+083305.4 | SDSSJ131127.96+083305.4 | 197.8665199 | 8.551510 | 0.427 |
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1708 | 6320 | PGC028526 | PGC028526 | 148.4415280 | 34.448942 | 0.664 |
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1709 | 6326 | PGC038043 | PGC038043 | 180.7171314 | 26.252784 | 1.360 |
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1710 | 6328 | PGC2106373 | PGC2106373 | 149.1385179 | 37.666392 | 0.868 |
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1711 | 6331 | SDSSJ134838.57+113843.8 | SDSSJ134838.57+113843.8 | 207.1606687 | 11.645533 | 0.488 |
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1712 | 6345 | PGC2171554 | PGC2171554 | 202.7910135 | 40.828538 | 0.680 |
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1713 | 6354 | PGC1646420 | PGC1646420 | 157.3545379 | 21.266152 | 0.988 |
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1714 | 6363 | SDSSJ100541.42+290503.6_GROUP | 2MASXJ10054269+2905007 | 151.4280315 | 29.083534 | 0.727 |
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1715 | 6367 | SDSSJ135806.01+571228.9 | SDSSJ135806.01+571228.9 | 209.5251145 | 57.207999 | 0.543 |
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1716 | 6370 | SDSSJ121304.87+530620.1 | SDSSJ121304.87+530620.1 | 183.2702879 | 53.105643 | 0.409 |
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1717 | 6372 | 2MASXJ11491175+2909084 | 2MASXJ11491175+2909084 | 177.2987912 | 29.152102 | 0.612 |
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1718 | 6375 | SDSSJ133053.88+462323.9 | SDSSJ133053.88+462323.9 | 202.7245411 | 46.389707 | 0.581 |
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1719 | 6378 | 2MASXJ10385600+0525513 | 2MASXJ10385600+0525513 | 159.7332262 | 5.430898 | 0.693 |
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1720 | 6381 | PGC1386968 | PGC1386968 | 164.0557312 | 10.962788 | 0.576 |
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1721 | 6382 | PGC049074 | PGC049074 | 207.4502287 | -0.728051 | 0.755 |
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1722 | 6385 | PGC1462217 | PGC1462217 | 345.6945227 | 14.601432 | 0.615 |
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1723 | 6390 | UGC04457 | UGC04457 | 127.9902110 | 19.211498 | 1.535 |
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1724 | 6392 | PGC1453470 | PGC1453470 | 18.4618874 | 14.255442 | 0.490 |
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1725 | 6398 | PGC1189866 | PGC1189866 | 191.1433262 | 1.275292 | 0.887 |
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1726 | 6400 | UGC08883 | UGC08883 | 209.5195588 | 15.314788 | 1.262 |
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1727 | 6403 | SDSSJ132619.04+061218.0 | SDSSJ132619.04+061218.0 | 201.5793842 | 6.205034 | 0.652 |
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1728 | 6404 | PGC1446630 | PGC1446630 | 164.2087541 | 14.005631 | 0.459 |
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1729 | 6412 | 2MASXJ16402737+2832502 | 2MASXJ16402737+2832502 | 250.1139900 | 28.547178 | 0.637 |
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1730 | 6418 | PGC2186206 | PGC2186206 | 138.5034042 | 41.749898 | 0.553 |
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1731 | 6422 | 2MASXJ15292343+4636142 | 2MASXJ15292343+4636142 | 232.3476329 | 46.603963 | 0.622 |
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1732 | 6425 | PGC1780671 | PGC1780671 | 171.0025188 | 26.559224 | 0.791 |
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1733 | 6428 | PGC1511054 | PGC1511054 | 155.1028153 | 16.533275 | 0.529 |
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1734 | 6430 | 2MASXJ22094773-0931103 | 2MASXJ22094773-0931103 | 332.4488993 | -9.519640 | 0.486 |
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1735 | 6431 | PGC2464490 | PGC2464490 | 205.2807670 | 54.265155 | 1.285 |
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1736 | 6438 | PGC055560 | PGC055560 | 234.0191160 | 47.034170 | 0.508 |
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1737 | 6439 | SDSSJ122353.81+632343.0 | SDSSJ122353.81+632343.0 | 185.9743394 | 63.395329 | 0.423 |
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1738 | 6441 | SDSSJ114514.43+120620.4 | SDSSJ114514.43+120620.4 | 176.3101305 | 12.105673 | 0.545 |
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1739 | 6442 | PGC2164845 | PGC2164845 | 249.8743468 | 40.374003 | 1.060 |
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1740 | 6443 | 2MASXJ12560357+2826049 | 2MASXJ12560357+2826049 | 194.0149928 | 28.434758 | 0.576 |
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1741 | 6449 | 2MASXJ16115358+2616456 | 2MASXJ16115358+2616456 | 242.9732332 | 26.279455 | 0.445 |
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1742 | 6456 | PGC3121386 | PGC3121386 | 207.1385708 | 2.475641 | 0.572 |
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1743 | 6462 | PGC1645909 | PGC1645909 | 179.1761742 | 21.243203 | 1.357 |
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1744 | 6463 | SDSSJ102411.96+063445.1 | SDSSJ102411.96+063445.1 | 156.0498555 | 6.579200 | 0.651 |
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1745 | 6464 | SDSSJ135520.58+400305.9 | SDSSJ135520.58+400305.9 | 208.8357192 | 40.051507 | 0.543 |
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1746 | 6466 | SDSSJ103239.01+451748.6 | SDSSJ103239.01+451748.6 | 158.1625563 | 45.296849 | 0.402 |
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1747 | 6469 | PGC1264649 | PGC1264649 | 227.6048005 | 4.180432 | 0.879 |
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1748 | 6470 | PGC1848129 | PGC1848129 | 166.4744013 | 28.857521 | 0.771 |
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1749 | 6473 | PGC2442321 | PGC2442321 | 240.1044227 | 53.482279 | 0.876 |
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1750 | 6477 | PGC1002293 | PGC1002293 | 350.6384573 | -8.549679 | 0.561 |