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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355401 | 1340718 | UGC11082_GROUP | UGC11082 | 270.0230464 | 26.366433 | 1.739 |
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355402 | 1340728 | PGC414478 | PGC414478 | 51.1389024 | -54.924848 | 0.513 |
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355403 | 1340729 | PGC1721728 | PGC1721728 | 11.5316125 | 24.974580 | 0.861 |
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355404 | 1340730 | PGC159746 | PGC159746 | 214.6366200 | -7.724972 | 1.022 |
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355405 | 1340731 | PGC2146238 | PGC2146238 | 125.4566671 | 39.247087 | 0.755 |
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355406 | 1340732 | PGC565552 | PGC565552 | 34.4847500 | -42.308737 | 0.460 |
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355407 | 1340733 | PGC1675981 | PGC1675981 | 219.1670860 | 22.780177 | 0.656 |
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355408 | 1340734 | PGC1404746 | PGC1404746 | 344.5380656 | 12.159548 | 0.733 |
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355409 | 1340743 | SDSSJ171438.05+433914.9 | SDSSJ171438.05+433914.9 | 258.6585288 | 43.654145 | 0.455 |
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355410 | 1340748 | PGC014219 | PGC014219 | 59.7382000 | -45.901440 | 0.726 |
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355411 | 1340750 | PGC1717663 | PGC1717663 | 5.2220482 | 24.831487 | 0.571 |
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355412 | 1340752 | PGC842065 | PGC842065 | 23.9462985 | -20.415490 | 0.525 |
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355413 | 1340754 | PGC614361 | PGC614361 | 83.0178076 | -38.009198 | 0.759 |
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355414 | 1340755 | PGC473891 | PGC473891 | 344.9840643 | -49.724541 | 0.699 |
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355415 | 1340756 | PGC781354 | PGC781354 | 8.4090459 | -25.222399 | 0.393 |
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355416 | 1340757 | PGC1328712 | PGC1328712 | 12.7258594 | 7.704346 | 0.433 |
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355417 | 1340758 | PGC399385 | PGC399385 | 64.9386674 | -56.529929 | 0.603 |
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355418 | 1340759 | UGC03408 | UGC03408 | 93.5545892 | 79.689035 | 2.626 |
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355419 | 1340772 | PGC1679117 | PGC1679117 | 21.3715065 | 22.967837 | 0.782 |
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355420 | 1340777 | PGC483474 | PGC483474 | 85.8526785 | -48.810150 | 0.615 |
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355421 | 1340780 | PGC1192908 | PGC1192908 | 351.5534346 | 1.373466 | 0.630 |
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355422 | 1340781 | PGC976042 | PGC976042 | 351.5494587 | -10.612416 | 0.547 |
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355423 | 1340783 | PGC1048958 | PGC1048958 | 157.5962711 | -5.126954 | 0.622 |
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355424 | 1340790 | PGC048679 | PGC048679 | 206.1029158 | 13.175359 | 1.123 |
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355425 | 1340798 | UGC10586_GROUP | UGC10586 | 252.7020012 | 45.401912 | 1.645 |
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355426 | 1340803 | PGC738758 | PGC738758 | 162.6059138 | -28.682369 | 0.827 |
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355427 | 1340805 | PGC198889 | PGC198889 | 18.0023257 | -30.051970 | 1.139 |
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355428 | 1340809 | PGC657397 | PGC657397 | 12.2919034 | -34.797878 | 0.687 |
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355429 | 1340814 | PGC2722683 | PGC2722683 | 115.7616806 | 68.711000 | 0.658 |
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355430 | 1340815 | PGC1121105 | PGC1121105 | 338.2446397 | -1.336915 | 0.497 |
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355431 | 1340817 | PGC496930 | PGC496930 | 325.4479852 | -47.714084 | 0.523 |
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355432 | 1340820 | PGC043211 | PGC043211 | 192.0005329 | 10.970033 | 0.741 |
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355433 | 1340822 | PGC1079472 | PGC1079472 | 27.9202070 | -2.941428 | 1.151 |
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355434 | 1340823 | PGC1708262 | PGC1708262 | 0.6323905 | 24.479778 | 0.889 |
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355435 | 1340824 | PGC1417712 | PGC1417712 | 3.6257664 | 12.865364 | 0.726 |
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355436 | 1340826 | PGC712672 | PGC712672 | 11.0768665 | -30.812014 | 0.391 |
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355437 | 1340832 | PGC3122783 | PGC3122783 | 173.5162575 | 2.973424 | 0.487 |
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355438 | 1340857 | PGC804177 | PGC804177 | 48.2986203 | -23.151022 | 0.492 |
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355439 | 1340858 | PGC088529 | PGC088529 | 96.8675888 | -53.570089 | 0.531 |
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355440 | 1340866 | PGC2245145 | PGC2245145 | 282.1717810 | 44.474888 | 0.694 |
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355441 | 1340867 | PGC2540610 | PGC2540610 | 283.9192167 | 56.559225 | 1.190 |
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355442 | 1340872 | 2MASXJ14460675+2951419 | 2MASXJ14460675+2951419 | 221.5280166 | 29.861554 | 0.585 |
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355443 | 1340877 | PGC868498 | PGC868498 | 78.2943236 | -18.409655 | 0.520 |
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355444 | 1340879 | PGC1540453 | PGC1540453 | 7.2048449 | 17.742296 | 0.514 |
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355445 | 1340881 | PGC2390808 | PGC2390808 | 264.3401913 | 51.238878 | 0.978 |
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355446 | 1340884 | PGC746766 | PGC746766 | 31.4825988 | -28.025609 | 0.500 |
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355447 | 1340886 | PGC1693994 | PGC1693994 | 118.0433162 | 23.802746 | 0.715 |
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355448 | 1340887 | PGC611833 | PGC611833 | 93.0242393 | -38.195165 | 0.617 |
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355449 | 1340893 | PGC199885 | PGC199885 | 2.0653703 | -38.988729 | 0.447 |
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355450 | 1340895 | PGC2275537 | PGC2275537 | 273.5934453 | 46.108912 | 0.831 |