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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78901 | 296897 | PGC1300398 | PGC1300398 | 122.3930537 | 6.421894 | 0.646 |
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78902 | 296899 | PGC2084758 | PGC2084758 | 157.5505113 | 36.667108 | 0.913 |
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78903 | 296902 | PGC3134697 | PGC3134697 | 136.3791133 | 54.738515 | 0.447 |
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78904 | 296910 | PGC1976416 | PGC1976416 | 197.5801315 | 32.023392 | 0.705 |
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78905 | 296913 | PGC1162034 | PGC1162034 | 157.9287354 | 0.290151 | 0.516 |
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78906 | 296915 | 2MASXJ16374515+3405401 | 2MASXJ16374515+3405401 | 249.4380883 | 34.094373 | 0.790 |
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78907 | 296916 | PGC1746016 | PGC1746016 | 245.4877397 | 25.691521 | 0.503 |
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78908 | 296918 | PGC1702677 | PGC1702677 | 160.1178138 | 24.234122 | 1.073 |
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78909 | 296921 | PGC057462 | PGC057462 | 243.0226337 | 34.988101 | 0.658 |
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78910 | 296926 | 2MASXJ03003404+0056537 | 2MASXJ03003404+0056537 | 45.1420956 | 0.948256 | 0.547 |
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78911 | 296929 | PGC1436520 | PGC1436520 | 231.0960227 | 13.644537 | 0.491 |
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78912 | 296932 | PGC1787020 | PGC1787020 | 238.6112782 | 26.743799 | 0.249 |
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78913 | 296933 | PGC1457166 | PGC1457166 | 206.8865904 | 14.401729 | 0.549 |
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78914 | 296936 | SDSSJ085128.66+095652.9 | SDSSJ085128.66+095652.9 | 132.8696216 | 9.947907 | 0.437 |
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78915 | 296937 | PGC2032452 | PGC2032452 | 137.3944857 | 33.456906 | 0.800 |
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78916 | 296938 | 2MASXJ15294426+5050589 | 2MASXJ15294426+5050589 | 232.4343692 | 50.849726 | 0.519 |
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78917 | 296940 | PGC1261821 | PGC1261821 | 184.1207228 | 3.990048 | 0.405 |
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78918 | 296945 | 2MASXJ15195130+0834438 | 2MASXJ15195130+0834438 | 229.9637641 | 8.578871 | 0.706 |
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78919 | 296946 | PGC2238120 | PGC2238120 | 157.8421109 | 44.165709 | 0.374 |
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78920 | 296949 | NGC7406 | NGC7406 | 343.4847306 | -6.579286 | 1.630 |
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78921 | 296950 | PGC2427276 | PGC2427276 | 134.5680638 | 52.924829 | 0.679 |
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78922 | 296952 | PGC031538 | PGC031538 | 159.3471171 | 5.438506 | 0.692 |
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78923 | 296953 | PGC043180 | PGC043180 | 191.9138368 | 9.157619 | 0.938 |
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78924 | 296958 | PGC1667458 | PGC1667458 | 193.7279904 | 22.306064 | 0.739 |
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78925 | 296959 | PGC2394146 | PGC2394146 | 180.5069987 | 51.440864 | 0.573 |
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78926 | 296960 | NGC2692 | NGC2692 | 134.2417171 | 52.065936 | 2.539 |
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78927 | 296963 | PGC1610128 | PGC1610128 | 212.2085996 | 19.919101 | 0.503 |
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78928 | 296968 | PGC086387 | PGC086387 | 188.2141634 | 35.941708 | 0.460 |
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78929 | 296970 | 2MASXJ09392973+2207197 | 2MASXJ09392973+2207197 | 144.8739147 | 22.122241 | 0.490 |
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78930 | 296974 | PGC2365570 | PGC2365570 | 179.5644201 | 50.189472 | 0.743 |
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78931 | 296975 | 2MASXJ08352531+3339314 | 2MASXJ08352531+3339314 | 128.8556820 | 33.658722 | 0.490 |
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78932 | 296976 | PGC022978 | PGC022978 | 122.9074120 | 27.538185 | 1.194 |
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78933 | 296980 | PGC2290329 | PGC2290329 | 171.8005030 | 46.978515 | 0.622 |
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78934 | 296981 | PGC1490167 | PGC1490167 | 121.8440761 | 15.656948 | 0.822 |
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78935 | 296982 | PGC2312086 | PGC2312086 | 123.1538063 | 48.181781 | 0.858 |
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78936 | 296984 | PGC165142 | PGC165142 | 186.2208445 | 14.020828 | 0.730 |
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78937 | 296985 | PGC2156848_GROUP | PGC2156848 | 125.1415112 | 39.860843 | 0.539 |
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78938 | 296986 | SDSSJ093403.02+095033.8 | SDSSJ093403.02+095033.8 | 143.5126230 | 9.842734 | 0.612 |
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78939 | 296988 | 2MASXJ10564684+5634578 | 2MASXJ10564684+5634578 | 164.1954660 | 56.582852 | 0.452 |
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78940 | 296990 | SDSSJ111034.79+231642.4 | SDSSJ111034.79+231642.4 | 167.6450189 | 23.278478 | 0.949 |
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78941 | 296996 | PGC1414143 | PGC1414143 | 28.3392011 | 12.680107 | 0.564 |
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78942 | 297003 | PGC974209 | PGC974209 | 12.3234243 | -10.750576 | 0.430 |
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78943 | 297005 | PGC3086802 | PGC3086802 | 198.8103192 | 59.641482 | 0.530 |
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78944 | 297006 | 2MASXJ14562273+3424169 | 2MASXJ14562273+3424169 | 224.0946911 | 34.404760 | 0.595 |
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78945 | 297016 | PGC1178891 | PGC1178891 | 214.1996290 | 0.911429 | 0.634 |
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78946 | 297017 | PGC2417588 | PGC2417588 | 215.3292554 | 52.542791 | 0.732 |
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78947 | 297023 | UGC05951 | UGC05951 | 162.7542790 | 36.192704 | 2.334 |
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78948 | 297030 | SDSSJ141732.17+235903.8 | SDSSJ141732.17+235903.8 | 214.3840383 | 23.984358 | 0.490 |
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78949 | 297032 | PGC1283780 | PGC1283780 | 236.6181029 | 5.459867 | 0.597 |
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78950 | 297034 | SDSSJ094513.26+215852.5 | SDSSJ094513.26+215852.5 | 146.3052774 | 21.981232 | 0.418 |