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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354401 | 1336800 | PGC425678 | PGC425678 | 4.8789915 | -53.832807 | 0.612 |
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354402 | 1336801 | PGC828696 | PGC828696 | 153.8549248 | -21.406857 | 0.636 |
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354403 | 1336804 | PGC726353 | PGC726353 | 60.9146177 | -29.684885 | 0.784 |
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354404 | 1336807 | PGC1226815 | PGC1226815 | 124.9605570 | 2.433541 | 0.603 |
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354405 | 1336812 | PGC2042291 | PGC2042291 | 6.8738572 | 34.000958 | 0.723 |
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354406 | 1336815 | PGC000835 | PGC000835 | 3.0390761 | 27.909833 | 1.159 |
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354407 | 1336816 | PGC404982 | PGC404982 | 300.4060358 | -55.899047 | 1.261 |
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354408 | 1336817 | PGC897193 | PGC897193 | 14.0673700 | -16.511853 | 1.349 |
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354409 | 1336823 | PGC432259 | PGC432259 | 20.6446918 | -53.243189 | 0.662 |
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354410 | 1336826 | PGC056962_GROUP | NGC6040 | 241.1113382 | 17.750243 | 3.021 |
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354411 | 1336829 | 2MASXJ15230203+4029297 | 2MASXJ15230203+4029297 | 230.7582521 | 40.491506 | 0.488 |
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354412 | 1336833 | PGC183345 | PGC183345 | 192.9850765 | -0.596742 | 0.915 |
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354413 | 1336845 | PGC493135 | PGC493135 | 63.6937057 | -47.963852 | 0.569 |
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354414 | 1336847 | PGC373972 | PGC373972 | 39.6882899 | -59.100415 | 0.732 |
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354415 | 1336850 | PGC058740 | PGC058740 | 250.2306534 | 61.290305 | 1.092 |
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354416 | 1336851 | PGC146515 | PGC146515 | 71.7605901 | -43.085393 | 0.944 |
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354417 | 1336855 | PGC1242194 | PGC1242194 | 249.5898627 | 2.972275 | 0.679 |
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354418 | 1336856 | PGC540095 | PGC540095 | 340.6410294 | -44.172069 | 0.703 |
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354419 | 1336858 | PGC129793 | PGC129793 | 325.0077216 | -50.775721 | 1.040 |
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354420 | 1336860 | PGC147629_GROUP | PGC147629 | 83.1733241 | -57.326843 | 0.789 |
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354421 | 1336864 | PGC1050982 | PGC1050982 | 143.8943515 | -4.973775 | 0.512 |
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354422 | 1336865 | PGC2381457 | PGC2381457 | 175.4709610 | 50.762036 | 0.931 |
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354423 | 1336866 | PGC2445104 | PGC2445104 | 117.5459049 | 53.582158 | 0.565 |
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354424 | 1336868 | PGC597074 | PGC597074 | 69.3658630 | -39.536317 | 0.471 |
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354425 | 1336874 | PGC108948 | PGC108948 | 16.3923750 | -44.382428 | 1.284 |
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354426 | 1336877 | PGC034185 | PGC034185 | 168.4343097 | 71.048651 | 1.060 |
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354427 | 1336888 | PGC435258 | PGC435258 | 14.3595137 | -53.023374 | 0.964 |
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354428 | 1336890 | PGC060870_GROUP | PGC2622477 | 266.9397065 | 61.676685 | 0.908 |
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354429 | 1336892 | PGC2227972 | PGC2227972 | 264.9601031 | 43.739625 | 0.592 |
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354430 | 1336893 | PGC1051534_GROUP | PGC1051534 | 172.7076220 | -4.934471 | 0.745 |
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354431 | 1336894 | PGC155344 | PGC155344 | 157.6648086 | -8.047037 | 0.518 |
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354432 | 1336895 | PGC417723 | PGC417723 | 19.7574786 | -54.613029 | 0.423 |
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354433 | 1336901 | PGC2391232 | PGC2391232 | 273.1416159 | 51.264036 | 0.612 |
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354434 | 1336903 | PGC3080276 | PGC3080276 | 18.5816538 | -29.335626 | 0.515 |
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354435 | 1336909 | PGC786044 | PGC786044 | 43.7164353 | -24.794855 | 0.462 |
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354436 | 1336914 | PGC480336 | PGC480336 | 32.0937507 | -49.113908 | 0.520 |
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354437 | 1336915 | PGC2420700 | PGC2420700 | 245.9668376 | 52.670201 | 0.356 |
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354438 | 1336920 | PGC1034052 | PGC1034052 | 222.0145963 | -6.334223 | 0.882 |
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354439 | 1336921 | PGC793042 | PGC793042 | 73.0980931 | -24.150622 | 0.776 |
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354440 | 1336922 | PGC479321 | PGC479321 | 25.1950220 | -49.207776 | 0.473 |
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354441 | 1336927 | NGC1340 | NGC1340 | 52.0817886 | -31.068182 | 7.332 |
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354442 | 1336931 | PGC1054587 | PGC1054587 | 127.3470272 | -4.706652 | 0.472 |
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354443 | 1336934 | PGC814506 | PGC814506 | 54.3635556 | -22.419763 | 0.522 |
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354444 | 1336935 | PGC112547 | PGC112547 | 68.6591034 | -39.067006 | 0.652 |
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354445 | 1336936 | ESO156-016_GROUP | PGC095396 | 57.2324489 | -55.425566 | 0.609 |
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354446 | 1336939 | PGC2699459 | PGC2699459 | 267.7151262 | 67.401536 | 0.728 |
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354447 | 1336944 | PGC543773_GROUP | PGC543773 | 326.4583524 | -43.853093 | 0.841 |
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354448 | 1336948 | IC1541 | IC1541 | 5.0082036 | 21.999767 | 2.001 |
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354449 | 1336952 | PGC2026211 | PGC2026211 | 188.3606186 | 33.200949 | 0.398 |
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354450 | 1336953 | PGC1090267 | PGC1090267 | 141.9103035 | -2.502039 | 0.689 |