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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78301 | 294749 | PGC1441660 | PGC1441660 | 193.7057680 | 13.827008 | 0.634 |
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78302 | 294750 | PGC3088224 | PGC3088224 | 211.3553282 | 37.915091 | 0.429 |
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78303 | 294762 | PGC1194424 | PGC1194424 | 132.3421896 | 1.422506 | 0.641 |
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78304 | 294763 | PGC038765 | PGC038765 | 182.6895665 | 15.865090 | 0.995 |
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78305 | 294764 | PGC1289100 | PGC1289100 | 188.4251178 | 5.783681 | 0.626 |
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78306 | 294766 | SDSSJ150003.00+414559.6 | SDSSJ150003.00+414559.6 | 225.0124778 | 41.766615 | 0.426 |
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78307 | 294767 | PGC1975960 | PGC1975960 | 169.9733485 | 32.015067 | 0.809 |
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78308 | 294778 | PGC3130197 | PGC3130197 | 252.7553067 | 42.001411 | 0.510 |
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78309 | 294779 | PGC1163863 | PGC1163863 | 161.6670893 | 0.357526 | 0.624 |
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78310 | 294783 | 2MASXJ11295404+4448349 | 2MASXJ11295404+4448349 | 172.4753174 | 44.809667 | 0.371 |
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78311 | 294785 | 2MASXJ13010319+5032030 | 2MASXJ13010319+5032030 | 195.2633745 | 50.534258 | 0.379 |
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78312 | 294792 | PGC1558140 | PGC1558140 | 236.8687596 | 18.387089 | 0.718 |
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78313 | 294795 | SDSSJ092422.02+243134.8 | SDSSJ092422.02+243134.8 | 141.0917821 | 24.526338 | 0.479 |
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78314 | 294796 | PGC2408879 | PGC2408879 | 195.2588766 | 52.189259 | 0.572 |
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78315 | 294806 | 2MASXJ15544662+1053501 | 2MASXJ15544662+1053501 | 238.6941913 | 10.897157 | 0.507 |
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78316 | 294809 | SDSSJ080416.06+220711.1 | SDSSJ080416.06+220711.1 | 121.0669262 | 22.119761 | 0.467 |
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78317 | 294812 | PGC1479037 | PGC1479037 | 177.0110272 | 15.234470 | 0.512 |
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78318 | 294813 | SDSSJ162910.22+083331.4 | SDSSJ162910.22+083331.4 | 247.2908813 | 8.559526 | 0.396 |
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78319 | 294825 | PGC1261381 | PGC1261381 | 128.1787886 | 3.963425 | 0.793 |
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78320 | 294829 | PGC1491140 | PGC1491140 | 178.1366146 | 15.696928 | 1.003 |
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78321 | 294831 | PGC1228072 | PGC1228072 | 197.9485435 | 2.472722 | 0.551 |
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78322 | 294833 | PGC085234 | PGC085234 | 337.6273368 | 14.152956 | 0.458 |
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78323 | 294834 | PGC2477485 | PGC2477485 | 162.5273146 | 54.698790 | 0.593 |
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78324 | 294839 | 2MASXJ08350843+6005097 | 2MASXJ08350843+6005097 | 128.7852067 | 60.086200 | 0.417 |
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78325 | 294840 | PGC1461623 | PGC1461623 | 223.5839520 | 14.576340 | 0.625 |
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78326 | 294850 | PGC2225560 | PGC2225560 | 251.8918140 | 43.639619 | 0.652 |
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78327 | 294851 | PGC035653 | PGC035653 | 173.2520760 | 1.527592 | 0.566 |
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78328 | 294853 | PGC2028861 | PGC2028861 | 140.5459185 | 33.300681 | 0.829 |
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78329 | 294854 | PGC1965268 | PGC1965268 | 260.1176405 | 31.803142 | 0.807 |
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78330 | 294858 | PGC2807207 | PGC2807207 | 247.8757992 | 20.094597 | 1.070 |
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78331 | 294863 | PGC2311329 | PGC2311329 | 234.8505849 | 48.143723 | 0.926 |
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78332 | 294867 | SDSSJ082557.12+063336.1 | SDSSJ082557.12+063336.1 | 126.4880236 | 6.560011 | 0.363 |
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78333 | 294870 | PGC1559467 | PGC1559467 | 202.8195950 | 18.433014 | 0.908 |
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78334 | 294871 | SDSSJ080611.21+213110.9 | SDSSJ080611.21+213110.9 | 121.5467172 | 21.519696 | 0.433 |
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78335 | 294884 | 2MASXJ12222350+0745528 | 2MASXJ12222350+0745528 | 185.5980464 | 7.764698 | 0.659 |
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78336 | 294886 | PGC2322457 | PGC2322457 | 171.3179836 | 48.654356 | 0.468 |
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78337 | 294888 | PGC051315 | PGC051315 | 215.4366147 | 34.457887 | 0.749 |
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78338 | 294891 | PGC1916580 | PGC1916580 | 253.9100144 | 30.755280 | 0.632 |
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78339 | 294895 | PGC2243831 | PGC2243831 | 203.2024784 | 44.414609 | 0.548 |
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78340 | 294897 | 2MASXJ09000273+1834556 | 2MASXJ09000273+1834556 | 135.0113430 | 18.581941 | 0.503 |
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78341 | 294910 | UGC06791 | UGC06791 | 177.3485962 | 26.740955 | 2.790 |
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78342 | 294914 | PGC2673330_GROUP | PGC2673270 | 181.7601444 | 64.964985 | 0.415 |
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78343 | 294916 | 2MASXJ15415614+2915017 | 2MASXJ15415614+2915017 | 235.4835856 | 29.250480 | 0.652 |
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78344 | 294918 | PGC1416663 | PGC1416663 | 218.6536669 | 12.811673 | 0.827 |
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78345 | 294922 | PGC1615339 | PGC1615339 | 170.8844143 | 20.071268 | 0.535 |
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78346 | 294923 | PGC2645742 | PGC2645742 | 224.3812387 | 62.902422 | 0.902 |
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78347 | 294928 | SDSSJ000808.15+153638.1 | SDSSJ000808.15+153638.1 | 2.0340500 | 15.610596 | 0.659 |
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78348 | 294931 | 2MASXJ15091863+2428442 | 2MASXJ15091863+2428442 | 227.3276347 | 24.478792 | 0.403 |
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78349 | 294933 | PGC1574190 | PGC1574190 | 219.3560698 | 18.908006 | 0.472 |
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78350 | 294936 | PGC996288 | PGC996288 | 27.6008892 | -9.017866 | 0.801 |