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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328651 | 1239329 | PGC561164 | PGC561164 | 357.5670715 | -42.601425 | 0.896 |
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328652 | 1239331 | PGC647971 | PGC647971 | 3.9146800 | -35.514443 | 0.579 |
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328653 | 1239335 | PGC411043 | PGC411043 | 76.8408899 | -55.269327 | 0.585 |
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328654 | 1239343 | PGC192858 | PGC192858 | 338.7160060 | -12.600672 | 0.660 |
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328655 | 1239356 | UGC11045 | UGC11045 | 268.8375934 | 31.847219 | 1.439 |
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328656 | 1239364 | PGC524682 | PGC524682 | 315.0265649 | -45.628074 | 0.454 |
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328657 | 1239379 | PGC214642 | PGC214642 | 268.3057597 | 51.436061 | 0.928 |
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328658 | 1239383 | PGC005801 | PGC005801 | 23.3885256 | 21.129640 | 0.862 |
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328659 | 1239389 | PGC2329989 | PGC2329989 | 94.8244228 | 48.963844 | 0.678 |
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328660 | 1239390 | PGC746440 | PGC746440 | 63.5888743 | -28.053116 | 0.691 |
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328661 | 1239395 | PGC1964345 | PGC1964345 | 0.0147152 | 31.785639 | 0.964 |
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328662 | 1239396 | PGC2438973 | PGC2438973 | 254.7474732 | 53.364684 | 0.623 |
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328663 | 1239413 | PGC087983 | PGC087983 | 35.7576785 | -29.769678 | 0.435 |
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328664 | 1239415 | UGC00794 | UGC00794 | 18.7001899 | 4.189355 | 1.675 |
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328665 | 1239420 | PGC1003656 | PGC1003656 | 158.9929290 | -8.443335 | 0.815 |
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328666 | 1239423 | PGC2495448 | PGC2495448 | 108.2932672 | 55.243519 | 0.449 |
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328667 | 1239429 | PGC1066614 | PGC1066614 | 203.6413977 | -3.807099 | 0.617 |
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328668 | 1239431 | IC2045_GROUP | IC2045 | 63.6499823 | -13.174873 | 1.740 |
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328669 | 1239434 | PGC2737491 | PGC2737491 | 187.2099110 | 70.645535 | 0.624 |
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328670 | 1239435 | PGC917541 | PGC917541 | 11.0923170 | -14.968376 | 0.556 |
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328671 | 1239437 | PGC471448 | PGC471448 | 63.9518527 | -49.960421 | 0.491 |
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328672 | 1239440 | PGC485246 | PGC485246 | 73.3024017 | -48.650667 | 0.536 |
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328673 | 1239442 | PGC1064727 | PGC1064727 | 341.7426866 | -3.961860 | 0.506 |
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328674 | 1239443 | CKT2009_D1028+70_GROUP | CKT2009_D1028+70 | 157.1668070 | 70.233377 | 1.564 |
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328675 | 1239452 | PGC1898425 | PGC1898425 | 241.0149281 | 30.304291 | 0.429 |
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328676 | 1239455 | PGC2050053 | PGC2050053 | 265.1106382 | 34.492649 | 0.416 |
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328677 | 1239456 | PGC397658 | PGC397658 | 316.1717306 | -56.732997 | 0.686 |
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328678 | 1239457 | 2MASXJ12403533+1715476 | 2MASXJ12403533+1715476 | 190.1473305 | 17.263162 | 0.510 |
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328679 | 1239460 | PGC1010446_GROUP | PGC1010545 | 164.1104667 | -7.946699 | 0.444 |
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328680 | 1239465 | PGC146349 | PGC146349 | 67.7122985 | -47.266944 | 0.627 |
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328681 | 1239466 | PGC127872 | PGC127872 | 15.7384388 | -60.894252 | 0.927 |
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328682 | 1239467 | PGC1402455 | PGC1402455 | 42.2026542 | 12.020614 | 1.043 |
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328683 | 1239471 | PGC121477 | PGC121477 | 319.7388997 | -45.190173 | 0.739 |
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328684 | 1239473 | PGC796551 | PGC796551 | 54.8981674 | -23.831809 | 0.675 |
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328685 | 1239476 | PGC1096566 | PGC1096566 | 357.3353596 | -2.279398 | 1.688 |
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328686 | 1239494 | ESO413-017 | ESO413-017 | 24.9982184 | -28.383623 | 1.434 |
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328687 | 1239495 | PGC1819519_GROUP | PGC1819018 | 228.0761169 | 27.826456 | 1.418 |
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328688 | 1239496 | PGC1007496 | PGC1007496 | 181.0525578 | -8.156772 | 0.508 |
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328689 | 1239497 | PGC978462 | PGC978462 | 326.8278381 | -10.418218 | 0.853 |
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328690 | 1239498 | PGC558462 | PGC558462 | 337.7539694 | -42.757986 | 0.779 |
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328691 | 1239499 | PGC2034469 | PGC2034469 | 28.6839247 | 33.554074 | 0.816 |
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328692 | 1239504 | PGC1370181 | PGC1370181 | 356.2871453 | 9.795176 | 1.325 |
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328693 | 1239506 | PGC469759 | PGC469759 | 353.6900449 | -50.114511 | 0.769 |
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328694 | 1239507 | PGC1546897 | PGC1546897 | 38.3997953 | 17.979806 | 0.836 |
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328695 | 1239510 | PGC198898 | PGC198898 | 20.6856175 | -31.289729 | 0.771 |
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328696 | 1239515 | PGC333039 | PGC333039 | 333.3506171 | -63.375463 | 0.503 |
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328697 | 1239529 | PGC627352 | PGC627352 | 76.1421475 | -37.171927 | 0.630 |
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328698 | 1239530 | PGC3138137 | PGC3138137 | 205.8766171 | 62.919890 | 0.549 |
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328699 | 1239532 | PGC1234673 | PGC1234673 | 19.3582786 | 2.687344 | 0.596 |
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328700 | 1239537 | PGC2424772 | PGC2424772 | 133.7732553 | 52.829170 | 0.509 |