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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39901 | 150279 | PGC1057770 | PGC1057770 | 170.9170040 | -4.468533 | 1.430 |
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39902 | 150286 | PGC1513231 | PGC1513231 | 216.1567918 | 16.628364 | 0.471 |
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39903 | 150294 | PGC2363519 | PGC2363519 | 272.7190171 | 50.123656 | 0.659 |
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39904 | 150295 | PGC713572 | PGC713572 | 17.6345340 | -30.737420 | 0.411 |
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39905 | 150296 | PGC473574 | PGC473574 | 35.7994173 | -49.754511 | 0.710 |
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39906 | 150301 | PGC2553659 | PGC2553659 | 243.1189964 | 56.982421 | 0.642 |
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39907 | 150309 | PGC087614 | PGC087614 | 42.6520452 | -34.363669 | 0.490 |
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39908 | 150315 | UGC00653 | UGC00653 | 15.9534906 | 31.198435 | 2.071 |
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39909 | 150319 | IC4470 | IC4470 | 217.0950992 | 78.885620 | 1.621 |
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39910 | 150328 | PGC2055375 | PGC2055375 | 107.7539502 | 34.839595 | 1.074 |
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39911 | 150333 | PGC073280 | PGC073280 | 3.3162867 | 24.254458 | 0.591 |
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39912 | 150337 | ESO436-022 | ESO436-022 | 156.8562435 | -28.792419 | 0.938 |
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39913 | 150339 | PGC443159 | PGC443159 | 304.0451042 | -52.492262 | 0.737 |
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39914 | 150341 | PGC1855373 | PGC1855373 | 349.1765823 | 29.090782 | 1.408 |
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39915 | 150345 | 2MASXJ14133697+1106403 | 2MASXJ14133697+1106403 | 213.4039588 | 11.111244 | 0.444 |
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39916 | 150349 | PGC103598 | PGC103598 | 156.3066983 | -6.059226 | 0.584 |
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39917 | 150355 | PGC130145 | PGC130145 | 19.2675702 | -46.988618 | 1.264 |
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39918 | 150359 | PGC2524629 | PGC2524629 | 237.1496798 | 56.074645 | 0.808 |
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39919 | 150362 | PGC471654 | PGC471654 | 303.1644373 | -49.941763 | 0.491 |
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39920 | 150367 | PGC450686 | PGC450686 | 7.1318323 | -51.948185 | 0.497 |
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39921 | 150371 | PGC411024 | PGC411024 | 21.0035901 | -55.270410 | 0.497 |
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39922 | 150373 | PGC675051 | PGC675051 | 62.7095535 | -33.533350 | 0.636 |
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39923 | 150375 | PGC006608 | PGC006608 | 27.0477479 | 18.581835 | 0.574 |
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39924 | 150381 | PGC2494687 | PGC2494687 | 249.3784760 | 55.220538 | 0.677 |
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39925 | 150382 | PGC049986 | PGC049986 | 210.5440943 | -0.236220 | 1.195 |
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39926 | 150383 | PGC358577 | PGC358577 | 28.6254376 | -61.027017 | 0.666 |
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39927 | 150386 | PGC2345302 | PGC2345302 | 160.1699335 | 49.516635 | 0.501 |
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39928 | 150390 | PGC2768927 | PGC2768927 | 109.4656159 | 75.702863 | 0.596 |
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39929 | 150395 | PGC1869163 | PGC1869163 | 343.5063365 | 29.527925 | 0.728 |
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39930 | 150399 | PGC1228942 | PGC1228942 | 314.0927135 | 2.501730 | 0.721 |
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39931 | 150401 | NGC0298_GROUP | NGC0298 | 13.7597463 | -7.333125 | 2.621 |
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39932 | 150402 | PGC1361769 | PGC1361769 | 33.8201516 | 9.225087 | 0.776 |
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39933 | 150409 | PGC749367 | PGC749367 | 23.6702152 | -27.824746 | 0.532 |
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39934 | 150410 | NGC1357_GROUP | PGC935406 | 53.2978806 | -13.625615 | 0.520 |
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39935 | 150411 | IC0226 | IC0226 | 36.9410531 | 28.209200 | 1.901 |
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39936 | 150415 | UGC00656 | UGC00656 | 15.9358715 | 2.282934 | 1.150 |
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39937 | 150430 | PGC425607 | PGC425607 | 23.5942062 | -53.839405 | 0.557 |
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39938 | 150434 | PGC425500 | PGC425500 | 55.6959630 | -53.850837 | 0.763 |
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39939 | 150445 | PGC1001338 | PGC1001338 | 341.8569903 | -8.621627 | 0.842 |
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39940 | 150453 | PGC450800 | PGC450800 | 84.5065529 | -51.941385 | 0.506 |
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39941 | 150470 | PGC2707250 | PGC2707250 | 126.5487989 | 67.853621 | 0.525 |
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39942 | 150477 | PGC1605378 | PGC1605378 | 339.3194879 | 19.782876 | 0.743 |
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39943 | 150478 | SDSSJ130408.40+182247.5_GROUP | 2MASXJ13040881+1822473 | 196.0366541 | 18.379891 | 0.613 |
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39944 | 150479 | PGC622731 | PGC622731 | 57.8848170 | -37.465350 | 0.597 |
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39945 | 150480 | PGC480752 | PGC480752 | 70.6413483 | -49.072583 | 1.031 |
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39946 | 150483 | PGC777944 | PGC777944 | 49.7013719 | -25.526637 | 0.677 |
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39947 | 150499 | ESO345-035 | ESO345-035 | 339.7575125 | -42.137987 | 1.312 |
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39948 | 150502 | PGC004164_GROUP | PGC004164 | 17.5308050 | -15.489213 | 1.042 |
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39949 | 150508 | PGC385660 | PGC385660 | 331.5753005 | -57.790929 | 0.929 |
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39950 | 150524 | PGC924913 | PGC924913 | 64.8539066 | -14.412693 | 0.811 |