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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38451 | 144660 | PGC1055698 | PGC1055698 | 5.3266725 | -4.619742 | 0.736 |
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38452 | 144662 | PGC127905 | PGC127905 | 39.8511357 | -58.460688 | 1.006 |
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38453 | 144663 | PGC631830 | PGC631830 | 71.3367051 | -36.852052 | 0.693 |
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38454 | 144674 | PGC1852489 | PGC1852489 | 35.1160052 | 28.996357 | 0.924 |
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38455 | 144678 | PGC060006 | PGC060006 | 259.3055557 | 7.741391 | 1.067 |
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38456 | 144679 | PGC3099168 | PGC3099168 | 79.3861858 | -29.076963 | 0.711 |
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38457 | 144681 | NGC7146 | NGC7146 | 327.9473682 | 3.017013 | 1.541 |
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38458 | 144686 | PGC1040453 | PGC1040453 | 228.8909226 | -5.783973 | 1.308 |
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38459 | 144687 | PGC175391 | PGC175391 | 40.6086343 | -51.273942 | 0.635 |
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38460 | 144688 | PGC543706 | PGC543706 | 64.9696413 | -43.858702 | 0.822 |
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38461 | 144691 | PGC1677793 | PGC1677793 | 352.5152191 | 22.888280 | 0.982 |
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38462 | 144693 | PGC128840 | PGC128840 | 64.9852111 | -56.855310 | 1.193 |
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38463 | 144694 | PGC963628 | PGC963628 | 16.1860120 | -11.622116 | 0.765 |
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38464 | 144702 | PGC460963 | PGC460963 | 63.1707286 | -50.988191 | 0.420 |
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38465 | 144704 | PGC804847 | PGC804847 | 11.8181921 | -23.098995 | 0.434 |
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38466 | 144705 | PGC791811 | PGC791811 | 18.1760649 | -24.268141 | 0.601 |
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38467 | 144710 | PGC388937 | PGC388937 | 340.2067759 | -57.527663 | 0.717 |
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38468 | 144718 | PGC1313645 | PGC1313645 | 345.4381392 | 7.090649 | 0.799 |
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38469 | 144720 | PGC960157 | PGC960157 | 67.3581384 | -11.914395 | 0.605 |
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38470 | 144723 | PGC398249 | PGC398249 | 300.5082960 | -56.664702 | 0.571 |
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38471 | 144728 | PGC093361 | PGC093361 | 17.7116727 | -46.096680 | 0.463 |
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38472 | 144729 | PGC732724 | PGC732724 | 79.0408323 | -29.150535 | 0.357 |
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38473 | 144733 | PGC148233 | PGC148233 | 90.1758117 | -28.449881 | 0.862 |
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38474 | 144734 | ESO289-037 | ESO289-037 | 338.3328585 | -44.549701 | 1.373 |
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38475 | 144735 | PGC1042235 | PGC1042235 | 201.0940907 | -5.636450 | 0.616 |
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38476 | 144737 | PGC405527 | PGC405527 | 4.5257640 | -55.841521 | 0.538 |
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38477 | 144741 | PGC174519 | PGC174519 | 29.6012452 | -33.584201 | 0.465 |
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38478 | 144752 | PGC1587837 | PGC1587837 | 114.3290241 | 19.309578 | 1.492 |
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38479 | 144759 | PGC394016 | PGC394016 | 331.3448579 | -57.098317 | 0.682 |
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38480 | 144761 | PGC981382 | PGC981382 | 203.4881934 | -10.180601 | 0.824 |
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38481 | 144762 | PGC560396 | PGC560396 | 31.5233920 | -42.644697 | 0.625 |
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38482 | 144765 | PGC775370 | PGC775370 | 86.6275482 | -25.758284 | 0.397 |
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38483 | 144767 | PGC1674067 | PGC1674067 | 131.6250071 | 22.668825 | 0.579 |
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38484 | 144768 | PGC182750_GROUP | PGC182750 | 173.1321393 | -1.381407 | 0.952 |
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38485 | 144769 | PGC1346126_GROUP | PGC1346246 | 165.0075365 | 8.407774 | 0.458 |
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38486 | 144770 | PGC2335834 | PGC2335834 | 163.2031429 | 49.185164 | 0.424 |
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38487 | 144772 | PGC2733529 | PGC2733529 | 271.3438477 | 70.003825 | 0.561 |
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38488 | 144777 | PGC985987 | PGC985987 | 16.5797309 | -9.821498 | 0.601 |
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38489 | 144790 | PGC777418 | PGC777418 | 72.3285606 | -25.572575 | 0.716 |
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38490 | 144793 | PGC1747226 | PGC1747226 | 19.5986479 | 25.722702 | 0.557 |
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38491 | 144798 | PGC711611 | PGC711611 | 85.2291808 | -30.900699 | 0.702 |
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38492 | 144803 | PGC1475502 | PGC1475502 | 323.7275139 | 15.109878 | 0.565 |
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38493 | 144806 | PGC468625 | PGC468625 | 61.0726041 | -50.228686 | 0.531 |
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38494 | 144807 | PGC1099034 | PGC1099034 | 69.4718143 | -2.196060 | 0.859 |
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38495 | 144814 | PGC429573 | PGC429573 | 53.1981317 | -53.473518 | 0.505 |
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38496 | 144816 | PGC666311_GROUP | PGC666278 | 23.9072174 | -34.158815 | 0.547 |
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38497 | 144818 | PGC969100 | PGC969100 | 19.6333669 | -11.172544 | 0.842 |
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38498 | 144821 | PGC366290 | PGC366290 | 307.2131072 | -60.080781 | 0.864 |
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38499 | 144827 | PGC1013048 | PGC1013048 | 347.6221157 | -7.787102 | 0.736 |
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38500 | 144829 | PGC073660_GROUP | PGC073662 | 17.2239115 | -15.508473 | 0.548 |