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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324151 | 1221898 | PGC1015588 | PGC1015588 | 212.3530276 | -7.636730 | 0.636 |
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324152 | 1221901 | PGC558777 | PGC558777 | 316.8741078 | -42.740533 | 0.634 |
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324153 | 1221902 | PGC2271369 | PGC2271369 | 273.3793193 | 45.847842 | 0.764 |
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324154 | 1221903 | PGC629681 | PGC629681 | 8.0049675 | -37.010672 | 0.598 |
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324155 | 1221906 | PGC964371 | PGC964371 | 10.0098135 | -11.555378 | 0.427 |
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324156 | 1221910 | ESO286-025 | ESO286-025 | 315.3483150 | -45.913469 | 1.040 |
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324157 | 1221912 | PGC1800832 | PGC1800832 | 353.6302618 | 27.202442 | 0.505 |
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324158 | 1221914 | PGC017676 | PGC017676 | 86.0052905 | -26.172079 | 1.116 |
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324159 | 1221917 | PGC772023 | PGC772023 | 40.8745057 | -26.059888 | 0.902 |
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324160 | 1221920 | PGC1096585 | PGC1096585 | 35.1478925 | -2.278110 | 0.726 |
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324161 | 1221927 | PGC3289152 | PGC3289152 | 168.8708093 | 1.891115 | 0.437 |
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324162 | 1221933 | PGC025921 | PGC025921 | 138.0475618 | 66.994324 | 1.008 |
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324163 | 1221934 | 2MASXJ14053100+1543148 | 2MASXJ14053100+1543148 | 211.3791184 | 15.720925 | 0.469 |
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324164 | 1221936 | PGC496563 | PGC496563 | 48.6085267 | -47.736965 | 0.612 |
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324165 | 1221937 | PGC135157 | PGC135157 | 69.9664207 | -20.165191 | 0.505 |
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324166 | 1221940 | PGC1230957 | PGC1230957 | 42.1086702 | 2.567227 | 0.904 |
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324167 | 1221941 | PGC967037 | PGC967037 | 352.6680363 | -11.335775 | 0.687 |
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324168 | 1221954 | SDSSJ103519.32+543346.9 | SDSSJ103519.32+543346.9 | 158.8306015 | 54.563036 | 0.368 |
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324169 | 1221958 | PGC370183 | PGC370183 | 35.0657278 | -59.600049 | 0.494 |
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324170 | 1221960 | SDSSJ085843.92+072631.8_GROUP | SDSSJ085843.92+072631.8 | 134.6829861 | 7.441715 | 0.573 |
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324171 | 1221964 | IC2081_GROUP | PGC015235 | 67.2662562 | -53.593248 | 0.464 |
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324172 | 1221965 | PGC040473 | PGC040473 | 186.2903426 | 12.382555 | 0.348 |
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324173 | 1221968 | PGC467560 | PGC467560 | 2.0677601 | -50.330362 | 0.523 |
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324174 | 1221969 | PGC541026 | PGC541026 | 83.4100286 | -44.087943 | 0.681 |
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324175 | 1221971 | 2MASXJ11054917+2003072 | 2MASXJ11054917+2003072 | 166.4548063 | 20.052001 | 0.573 |
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324176 | 1221972 | PGC727917 | PGC727917 | 162.3867678 | -29.558616 | 1.134 |
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324177 | 1221976 | PGC013907 | PGC013907 | 57.2945195 | -56.113474 | 1.041 |
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324178 | 1221978 | PGC1509783 | PGC1509783 | 6.5770957 | 16.479875 | 0.961 |
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324179 | 1221979 | ESO286-041_GROUP | PGC548630 | 316.2757074 | -43.448860 | 0.646 |
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324180 | 1221980 | PGC1348641 | PGC1348641 | 3.9852466 | 8.528853 | 0.475 |
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324181 | 1221993 | PGC059379 | PGC059379 | 254.8149797 | 1.365310 | 1.117 |
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324182 | 1222002 | PGC212938 | PGC212938 | 33.3825973 | 3.987615 | 0.659 |
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324183 | 1222004 | PGC350865 | PGC350865 | 312.0476373 | -61.947697 | 0.518 |
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324184 | 1222006 | PGC586211 | PGC586211 | 78.2135220 | -40.452802 | 0.718 |
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324185 | 1222008 | PGC172978 | PGC172978 | 12.3853571 | -33.101408 | 0.725 |
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324186 | 1222009 | PGC1306540 | PGC1306540 | 345.3013503 | 6.738071 | 0.568 |
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324187 | 1222011 | PGC1248684 | PGC1248684 | 120.4009344 | 3.268911 | 0.736 |
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324188 | 1222016 | PGC486918 | PGC486918 | 325.0439682 | -48.487800 | 0.624 |
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324189 | 1222019 | PGC571242 | PGC571242 | 330.2461163 | -41.855632 | 0.375 |
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324190 | 1222020 | PGC349564 | PGC349564 | 328.2520971 | -62.072128 | 0.633 |
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324191 | 1222023 | PGC1027968_GROUP | PGC1027988 | 339.1174543 | -6.842670 | 0.549 |
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324192 | 1222029 | PGC2671588 | PGC2671588 | 222.4824155 | 64.782763 | 0.748 |
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324193 | 1222033 | PGC1002350 | PGC1002350 | 160.0116601 | -8.545385 | 0.660 |
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324194 | 1222034 | PGC795449 | PGC795449 | 30.7114070 | -23.929611 | 0.447 |
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324195 | 1222038 | PGC131022 | PGC131022 | 21.8465326 | -39.833322 | 1.047 |
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324196 | 1222047 | PGC1688077 | PGC1688077 | 26.5328411 | 23.478880 | 0.480 |
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324197 | 1222049 | PGC475303 | PGC475303 | 34.1568307 | -49.587003 | 0.550 |
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324198 | 1222050 | NGC2794_GROUP | NGC2795 | 139.0163318 | 17.628346 | 3.056 |
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324199 | 1222052 | PGC138304_GROUP | PGC138304 | 15.9377381 | -8.962161 | 0.670 |
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324200 | 1222054 | PGC678196 | PGC678196 | 9.1159771 | -33.301001 | 0.441 |