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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46851 | 177327 | PGC001420 | PGC001420 | 5.5378138 | 7.260751 | 0.620 |
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46852 | 177329 | PGC373556 | PGC373556 | 87.3614739 | -59.155489 | 0.385 |
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46853 | 177333 | PGC953223 | PGC953223 | 22.5713329 | -12.409644 | 0.921 |
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46854 | 177337 | PGC701743 | PGC701743 | 59.2149608 | -31.733513 | 0.723 |
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46855 | 177339 | PGC956550 | PGC956550 | 27.3636926 | -12.180633 | 0.673 |
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46856 | 177343 | PGC2407183 | PGC2407183 | 117.1208935 | 52.119178 | 0.418 |
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46857 | 177347 | PGC1645761 | PGC1645761 | 226.0912871 | 21.236034 | 0.927 |
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46858 | 177350 | PGC586097 | PGC586097 | 350.5913268 | -40.462645 | 0.495 |
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46859 | 177356 | PGC499022 | PGC499022 | 18.5775082 | -47.587804 | 0.537 |
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46860 | 177357 | PGC796888 | PGC796888 | 84.1240142 | -23.801663 | 0.710 |
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46861 | 177362 | PGC708212 | PGC708212 | 14.3884932 | -31.178509 | 0.460 |
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46862 | 177369 | PGC705738 | PGC705738 | 55.9614994 | -31.388234 | 0.756 |
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46863 | 177377 | PGC635693 | PGC635693 | 61.5925228 | -36.527901 | 0.646 |
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46864 | 177381 | PGC457643 | PGC457643 | 50.7999652 | -51.314213 | 0.439 |
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46865 | 177385 | PGC103207 | PGC103207 | 65.6110169 | -44.787509 | 0.522 |
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46866 | 177386 | IC1215 | IC1215 | 243.8962187 | 68.397664 | 1.480 |
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46867 | 177389 | PGC2149820 | PGC2149820 | 105.2717015 | 39.440362 | 0.512 |
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46868 | 177397 | PGC3080253 | PGC3080253 | 15.4268729 | -57.557444 | 0.630 |
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46869 | 177399 | PGC2307584 | PGC2307584 | 149.6363089 | 47.953560 | 0.477 |
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46870 | 177400 | PGC580151 | PGC580151 | 16.5855017 | -40.998521 | 0.493 |
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46871 | 177406 | PGC976284 | PGC976284 | 330.2011679 | -10.593627 | 0.819 |
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46872 | 177407 | PGC509574_GROUP | PGC509574 | 318.8755123 | -46.872696 | 0.519 |
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46873 | 177410 | PGC865965_GROUP | PGC866087 | 14.0662143 | -18.604584 | 0.444 |
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46874 | 177411 | PGC2295710 | PGC2295710 | 225.6345332 | 47.293298 | 0.608 |
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46875 | 177414 | PGC154674 | PGC154674 | 152.0569609 | -7.178802 | 0.568 |
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46876 | 177419 | PGC594910 | PGC594910 | 70.6506692 | -39.721678 | 0.621 |
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46877 | 177420 | PGC192606 | PGC192606 | 337.6609340 | -52.622281 | 0.860 |
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46878 | 177428 | PGC522474 | PGC522474 | 325.6126160 | -45.815711 | 0.459 |
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46879 | 177435 | PGC2769593 | PGC2769593 | 163.2053375 | 75.893736 | 0.581 |
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46880 | 177436 | NGC0922 | NGC0922 | 36.2684020 | -24.788450 | 2.167 |
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46881 | 177441 | PGC1523072 | PGC1523072 | 40.6729349 | 17.037347 | 0.614 |
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46882 | 177443 | PGC1342697 | PGC1342697 | 330.9467299 | 8.247011 | 0.454 |
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46883 | 177445 | PGC599993 | PGC599993 | 1.9420026 | -39.270790 | 0.465 |
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46884 | 177449 | PGC215025 | PGC215025 | 0.1988532 | 28.933529 | 0.789 |
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46885 | 177450 | PGC199494 | PGC199494 | 26.9858667 | -36.179567 | 0.508 |
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46886 | 177451 | PGC390290 | PGC390290 | 12.4097405 | -57.414376 | 0.444 |
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46887 | 177452 | PGC755684 | PGC755684 | 86.6823186 | -27.388824 | 0.793 |
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46888 | 177455 | PGC119759 | PGC119759 | 219.7697691 | -2.530685 | 0.565 |
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46889 | 177456 | PGC2164505 | PGC2164505 | 102.9468100 | 40.350360 | 0.469 |
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46890 | 177459 | PGC2676236 | PGC2676236 | 267.1118305 | 65.302509 | 1.133 |
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46891 | 177460 | PGC2420569 | PGC2420569 | 117.3691503 | 52.665161 | 0.543 |
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46892 | 177463 | PGC174893 | PGC174893 | 32.7328397 | -27.761687 | 0.695 |
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46893 | 177467 | PGC074545 | PGC074545 | 52.3749208 | -52.299525 | 0.603 |
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46894 | 177468 | PGC763999 | PGC763999 | 86.0349696 | -26.776697 | 0.541 |
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46895 | 177469 | ESO413-008 | ESO413-008 | 22.7046006 | -27.364058 | 1.336 |
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46896 | 177480 | PGC495598 | PGC495598 | 84.5001161 | -47.796797 | 0.411 |
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46897 | 177482 | PGC2205187 | PGC2205187 | 103.4864284 | 42.740539 | 0.636 |
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46898 | 177487 | PGC1517938 | PGC1517938 | 17.6603932 | 16.826263 | 1.500 |
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46899 | 177488 | PGC924962 | PGC924962 | 24.2351730 | -14.408345 | 0.448 |
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46900 | 177491 | PGC127848 | PGC127848 | 19.5002618 | -59.355833 | 1.028 |