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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320551 | 1208058 | PGC1999486 | PGC1999486 | 121.2717234 | 32.493959 | 0.526 |
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320552 | 1208060 | PGC1393190 | PGC1393190 | 6.0523294 | 11.411233 | 0.579 |
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320553 | 1208061 | PGC2121478 | PGC2121478 | 241.0485574 | 38.234428 | 0.576 |
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320554 | 1208062 | PGC1762301 | PGC1762301 | 229.1860022 | 26.092908 | 1.279 |
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320555 | 1208063 | PGC1371784 | PGC1371784 | 143.8679833 | 9.906998 | 0.551 |
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320556 | 1208064 | PGC2217786 | PGC2217786 | 198.6365121 | 43.312604 | 0.963 |
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320557 | 1208065 | PGC1526058 | PGC1526058 | 124.6966933 | 17.159752 | 0.454 |
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320558 | 1208067 | PGC095565 | PGC095565 | 258.6568478 | 57.305431 | 1.088 |
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320559 | 1208072 | PGC2679984 | PGC2679984 | 197.6304309 | 65.714124 | 0.696 |
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320560 | 1208077 | PGC1601261 | PGC1601261 | 137.4453196 | 19.670660 | 0.673 |
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320561 | 1208078 | PGC2200225 | PGC2200225 | 134.8468510 | 42.505178 | 1.079 |
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320562 | 1208079 | SDSSJ162225.32+273018.6 | SDSSJ162225.32+273018.6 | 245.6055646 | 27.505153 | 0.701 |
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320563 | 1208084 | PGC028467 | PGC028467 | 148.2459679 | 19.632071 | 1.044 |
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320564 | 1208085 | IC1165_GROUP | IC1165 | 240.5334738 | 15.696534 | 1.933 |
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320565 | 1208087 | SDSSJ094633.59+193913.9 | SDSSJ094633.59+193913.9 | 146.6399756 | 19.653758 | 0.448 |
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320566 | 1208088 | PGC039279 | PGC039279 | 184.0565311 | 19.457209 | 1.357 |
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320567 | 1208092 | PGC1317657 | PGC1317657 | 245.8177345 | 7.266044 | 0.552 |
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320568 | 1208094 | 2MASXJ09314848+0759165 | 2MASXJ09314848+0759165 | 142.9521413 | 7.987980 | 0.541 |
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320569 | 1208096 | UGC08984 | UGC08984 | 210.9465151 | 35.741678 | 2.709 |
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320570 | 1208097 | PGC1158923_GROUP | PGC1158923 | 319.1861439 | 0.172898 | 0.555 |
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320571 | 1208105 | PGC2448210 | PGC2448210 | 138.1045481 | 53.694224 | 0.619 |
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320572 | 1208111 | PGC2570478_GROUP | PGC2570612 | 245.1949377 | 57.746899 | 0.401 |
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320573 | 1208114 | 2MASXJ15265642+3010303 | 2MASXJ15265642+3010303 | 231.7352465 | 30.175032 | 0.494 |
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320574 | 1208116 | PGC1693327 | PGC1693327 | 120.6709736 | 23.767060 | 0.664 |
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320575 | 1208121 | PGC1073178 | PGC1073178 | 23.4269783 | -3.301340 | 0.564 |
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320576 | 1208128 | SDSSJ123420.80+114109.2 | SDSSJ123420.80+114109.2 | 188.5866900 | 11.685899 | 0.488 |
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320577 | 1208132 | SDSSJ094443.87+242852.1 | SDSSJ094443.87+242852.1 | 146.1827414 | 24.481038 | 0.518 |
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320578 | 1208139 | PGC1425550 | PGC1425550 | 223.2987744 | 13.214322 | 0.518 |
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320579 | 1208140 | PGC039755 | PGC039755 | 185.0150008 | 13.145692 | 0.675 |
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320580 | 1208142 | PGC1739293 | PGC1739293 | 260.5342270 | 25.512482 | 0.621 |
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320581 | 1208143 | SDSSJ095724.97+073007.6 | SDSSJ095724.97+073007.6 | 149.3540286 | 7.502120 | 0.409 |
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320582 | 1208145 | SDSSJ164835.18+201906.8_GROUP | SDSSJ164835.18+201906.8 | 252.1467256 | 20.318546 | 0.556 |
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320583 | 1208150 | PGC1151123 | PGC1151123 | 45.3504729 | -0.133725 | 0.701 |
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320584 | 1208157 | PGC1203886 | PGC1203886 | 159.6729421 | 1.724541 | 0.547 |
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320585 | 1208160 | PGC009822 | PGC009822 | 38.7018289 | -7.683571 | 1.450 |
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320586 | 1208161 | SDSSJ142142.57+345926.7 | SDSSJ142142.57+345926.7 | 215.4273886 | 34.990766 | 0.370 |
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320587 | 1208162 | UGC10620 | UGC10620 | 254.2554867 | 31.253292 | 1.317 |
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320588 | 1208175 | 2MASXJ08395460+4017160 | 2MASXJ08395460+4017160 | 129.9775775 | 40.287749 | 0.441 |
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320589 | 1208177 | SDSSJ211636.05-074747.3 | SDSSJ211636.05-074747.3 | 319.1502672 | -7.796432 | 0.510 |
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320590 | 1208178 | PGC1047973 | PGC1047973 | 28.4050300 | -5.197207 | 0.498 |
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320591 | 1208180 | 2MASXJ08505248+1620240 | 2MASXJ08505248+1620240 | 132.7186895 | 16.340082 | 0.539 |
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320592 | 1208185 | 2MASXJ09325220+6346414 | 2MASXJ09325220+6346414 | 143.2175113 | 63.778342 | 0.431 |
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320593 | 1208195 | PGC1426319_GROUP | PGC1426450 | 220.6578728 | 13.254111 | 0.579 |
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320594 | 1208202 | PGC057403 | PGC057403 | 242.8092192 | 51.192456 | 1.318 |
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320595 | 1208203 | PGC1389752 | PGC1389752 | 180.3378636 | 11.168107 | 0.758 |
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320596 | 1208207 | 2MASXJ14292223+4518038 | 2MASXJ14292223+4518038 | 217.3424045 | 45.301055 | 0.405 |
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320597 | 1208210 | PGC2169693 | PGC2169693 | 133.6787602 | 40.701963 | 0.575 |
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320598 | 1208215 | PGC1777637 | PGC1777637 | 250.6028798 | 26.474563 | 0.730 |
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320599 | 1208216 | SDSSJ123717.62+285844.1_GROUP | SDSSJ123717.62+285844.1 | 189.3234505 | 28.978933 | 0.543 |
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320600 | 1208219 | PGC2279187 | PGC2279187 | 117.6172812 | 46.322718 | 0.768 |