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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380901 | 5000213 | DR8-0264m540-3665 | DR8-0264m540-3665 | 26.4029898 | -53.927253 | 0.343 |
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380902 | 5000214 | DR8-0472m540-907 | DR8-0472m540-907 | 47.2724756 | -54.068926 | 0.428 |
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380903 | 5000215 | DR8-0569m540-2289 | DR8-0569m540-2289 | 56.9953041 | -53.971703 | 0.329 |
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380904 | 5000216 | DR8-0861m540-1700 | DR8-0861m540-1700 | 86.1924509 | -54.015693 | 0.354 |
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380905 | 5000218 | DR8-0632m537-4040 | DR8-0632m537-4040 | 63.3292358 | -53.636650 | 0.352 |
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380906 | 5000219 | DR8-0670m537-258 | DR8-0670m537-258 | 67.1805235 | -53.860958 | 0.359 |
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380907 | 5000220 | PGC425444_GROUP | DR8-0843m537-90 | 84.3236773 | -53.864734 | 0.377 |
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380908 | 5000221 | PGC425444_GROUP | DR8-0843m537-378 | 84.3113095 | -53.856813 | 0.812 |
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380909 | 5000222 | DR8-0902m537-3488 | DR8-0902m537-3488 | 90.4093199 | -53.663185 | 0.392 |
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380910 | 5000223 | DR8-3383m537-1200 | DR8-3383m537-1200 | 338.3597108 | -53.799735 | 0.473 |
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380911 | 5000224 | DR8-3572m537-2743 | DR8-3572m537-2743 | 357.1750642 | -53.744112 | 0.313 |
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380912 | 5000225 | DR8-0558m535-903 | DR8-0558m535-903 | 56.0656130 | -53.589373 | 0.386 |
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380913 | 5000226 | DR8-3016m535-828 | DR8-3016m535-828 | 301.4599547 | -53.590580 | 0.542 |
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380914 | 5000227 | DR8-3049m535-1768 | DR8-3049m535-1768 | 304.8321014 | -53.539854 | 0.410 |
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380915 | 5000228 | DR8-3137m535-3949 | DR8-3137m535-3949 | 313.8557889 | -53.378758 | 0.343 |
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380916 | 5000229 | DR8-0072m532-4783 | DR8-0072m532-4783 | 7.3245335 | -53.127409 | 0.306 |
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380917 | 5000230 | DR8-0330m532-1756 | DR8-0330m532-1756 | 33.2295462 | -53.283284 | 0.492 |
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380918 | 5000231 | DR8-0496m532-4034 | DR8-0496m532-4034 | 49.7641817 | -53.177640 | 0.295 |
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380919 | 5000232 | PGC014857_GROUP | DR8-0646m532-38 | 64.7992109 | -53.356234 | 0.213 |
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380920 | 5000233 | DR8-0527m530-650 | DR8-0527m530-650 | 52.7056001 | -53.081578 | 0.504 |
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380921 | 5000234 | DR8-0581m530-4147 | DR8-0581m530-4147 | 57.9987744 | -52.891249 | 0.319 |
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380922 | 5000235 | DR8-0610m530-58 | DR8-0610m530-58 | 61.0205465 | -53.119140 | 0.478 |
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380923 | 5000236 | DR8-3146m530-2015 | DR8-3146m530-2015 | 314.7799292 | -53.019823 | 0.347 |
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380924 | 5000237 | DR8-3180m530-259 | DR8-3180m530-259 | 317.9923959 | -53.109653 | 0.244 |
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380925 | 5000238 | DR8-3208m530-3280 | DR8-3208m530-3280 | 320.9116380 | -52.876921 | 0.475 |
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380926 | 5000239 | DR8-3498m530-3312 | DR8-3498m530-3312 | 349.9232853 | -52.957587 | 0.323 |
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380927 | 5000240 | DR8-3564m530-735 | DR8-3564m530-735 | 356.4261277 | -53.087548 | 0.405 |
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380928 | 5000241 | DR8-0022m527-3295 | DR8-0022m527-3295 | 2.2590319 | -52.678016 | 0.392 |
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380929 | 5000242 | DR8-0026m527-3297 | DR8-0026m527-3297 | 2.6104209 | -52.706345 | 0.362 |
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380930 | 5000243 | DR8-0417m527-2797 | DR8-0417m527-2797 | 41.6079864 | -52.682613 | 0.311 |
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380931 | 5000244 | DR8-0918m527-2710 | DR8-0918m527-2710 | 91.6460232 | -52.695369 | 0.710 |
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380932 | 5000245 | DR8-3055m527-67 | DR8-3055m527-67 | 305.4084839 | -52.871804 | 0.450 |
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380933 | 5000247 | DR8-0518m522-1137 | DR8-0518m522-1137 | 51.9066863 | -52.293044 | 0.315 |
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380934 | 5000248 | DR8-0802m522-314 | DR8-0802m522-314 | 80.2642393 | -52.357846 | 0.246 |
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380935 | 5000249 | DR8-3114m522-2646 | DR8-3114m522-2646 | 311.4184277 | -52.244592 | 0.359 |
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380936 | 5000250 | DR8-3122m522-3025 | DR8-3122m522-3025 | 312.4377790 | -52.211218 | 0.349 |
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380937 | 5000251 | DR8-0163m520-1896 | DR8-0163m520-1896 | 16.2399222 | -52.030411 | 0.277 |
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380938 | 5000253 | DR8-3379m520-5370 | DR8-3379m520-5370 | 338.0199208 | -51.879962 | 0.536 |
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380939 | 5000254 | DR8-0871m517-2151 | DR8-0871m517-2151 | 87.0483672 | -51.741780 | 0.325 |
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380940 | 5000257 | DR8-0266m515-2029 | DR8-0266m515-2029 | 26.5493307 | -51.521797 | 0.504 |
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380941 | 5000258 | DR8-0654m515-1548 | DR8-0654m515-1548 | 65.5384696 | -51.454565 | 0.349 |
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380942 | 5000259 | DR8-0810m515-1289 | DR8-0810m515-1289 | 80.9884405 | -51.555083 | 0.462 |
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380943 | 5000260 | DR8-3078m515-3197 | DR8-3078m515-3197 | 307.9159403 | -51.436870 | 0.383 |
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380944 | 5000261 | DR8-3166m515-2169 | DR8-3166m515-2169 | 316.4638733 | -51.479782 | 0.860 |
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380945 | 5000262 | DR8-3258m515-3056 | DR8-3258m515-3056 | 325.8095422 | -51.441114 | 0.355 |
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380946 | 5000263 | DR8-3570m515-3561 | DR8-3570m515-3561 | 357.1181585 | -51.448299 | 0.283 |
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380947 | 5000264 | DR8-0459m512-1079 | DR8-0459m512-1079 | 45.9971014 | -51.315190 | 0.328 |
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380948 | 5000265 | DR8-3251m512-418 | DR8-3251m512-418 | 325.3533224 | -51.351173 | 0.429 |
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380949 | 5000266 | DR8-0045m510-1920 | DR8-0045m510-1920 | 4.6351577 | -51.009007 | 0.403 |
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380950 | 5000267 | DR8-0437m510-830 | DR8-0437m510-830 | 43.8959930 | -51.069278 | 0.429 |