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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330701 | 1247196 | PGC198986 | PGC198986 | 36.7231220 | -29.468574 | 0.860 |
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330702 | 1247203 | PGC1269297 | PGC1269297 | 24.2586135 | 4.516359 | 1.429 |
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330703 | 1247204 | PGC1031649 | PGC1031649 | 344.1275664 | -6.542690 | 1.005 |
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330704 | 1247215 | PGC671166 | PGC671166 | 54.1118891 | -33.814793 | 1.082 |
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330705 | 1247218 | PGC1222687 | PGC1222687 | 40.5597241 | 2.307211 | 0.495 |
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330706 | 1247223 | PGC813554 | PGC813554 | 70.6749914 | -22.482742 | 0.562 |
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330707 | 1247236 | PGC103390 | PGC103390 | 67.0939087 | -44.279462 | 0.610 |
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330708 | 1247237 | PGC462061 | PGC462061 | 340.6180325 | -50.880646 | 0.661 |
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330709 | 1247239 | PGC185266_GROUP | PGC185266 | 246.2436298 | 0.420749 | 1.647 |
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330710 | 1247243 | PGC1064538 | PGC1064538 | 167.4929289 | -3.977110 | 0.552 |
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330711 | 1247248 | PGC475009_GROUP | PGC475009 | 42.6651848 | -49.612800 | 0.444 |
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330712 | 1247252 | PGC142055 | PGC142055 | 340.9198769 | -54.290123 | 0.877 |
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330713 | 1247259 | PGC1247932 | PGC1247932 | 337.3225439 | 3.234341 | 0.690 |
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330714 | 1247260 | PGC040972 | PGC040972 | 187.0500743 | 10.365252 | 1.012 |
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330715 | 1247261 | PGC490967 | PGC490967 | 0.9247992 | -48.125867 | 0.634 |
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330716 | 1247262 | PGC1052877 | PGC1052877 | 25.7999181 | -4.831676 | 0.793 |
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330717 | 1247263 | 2MASXJ11551791+5618135 | 2MASXJ11551791+5618135 | 178.8230779 | 56.304174 | 1.221 |
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330718 | 1247266 | PGC812297 | PGC812297 | 60.1566908 | -22.562714 | 0.957 |
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330719 | 1247267 | PGC091853 | PGC091853 | 1.8947668 | -53.718090 | 1.190 |
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330720 | 1247268 | PGC362334 | PGC362334 | 73.6488356 | -60.564837 | 0.659 |
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330721 | 1247273 | PGC194060_GROUP | PGC528214 | 342.7378818 | -45.301776 | 0.498 |
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330722 | 1247274 | PGC1384930 | PGC1384930 | 358.1856650 | 10.817489 | 0.859 |
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330723 | 1247275 | PGC2062011 | PGC2062011 | 106.4503585 | 35.273884 | 0.571 |
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330724 | 1247276 | PGC1383506 | PGC1383506 | 40.6587420 | 10.717750 | 0.475 |
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330725 | 1247278 | 2MASXJ09510389+0604350 | 2MASXJ09510389+0604350 | 147.7663886 | 6.076400 | 0.594 |
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330726 | 1247279 | SDSSJ151904.81+065122.4_GROUP | SDSSJ151904.81+065122.4 | 229.7701261 | 6.856303 | 0.725 |
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330727 | 1247281 | PGC799405 | PGC799405 | 153.5998118 | -23.577719 | 0.726 |
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330728 | 1247282 | PGC771393 | PGC771393 | 68.8219369 | -26.113885 | 0.594 |
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330729 | 1247286 | PGC1103998 | PGC1103998 | 10.4153834 | -2.011842 | 0.655 |
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330730 | 1247287 | PGC131846 | PGC131846 | 1.4933034 | -36.166173 | 0.602 |
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330731 | 1247288 | PGC429927 | PGC429927 | 42.6581875 | -53.439046 | 0.604 |
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330732 | 1247294 | PGC1016509 | PGC1016509 | 212.4569398 | -7.583807 | 1.005 |
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330733 | 1247297 | PGC746150 | PGC746150 | 72.5468573 | -28.076132 | 0.920 |
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330734 | 1247301 | PGC946237 | PGC946237 | 47.0164353 | -12.881709 | 0.887 |
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330735 | 1247306 | SDSSJ103855.28+200353.6 | SDSSJ103855.28+200353.6 | 159.7303602 | 20.064867 | 0.326 |
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330736 | 1247307 | PGC177839 | PGC177839 | 71.3884509 | -60.312606 | 0.619 |
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330737 | 1247309 | PGC062920 | PGC062920 | 288.3026534 | 56.736217 | 1.002 |
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330738 | 1247320 | PGC2755029 | PGC2755029 | 125.8493009 | 73.339156 | 0.961 |
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330739 | 1247325 | PGC2272054 | PGC2272054 | 285.8133726 | 45.894347 | 0.905 |
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330740 | 1247327 | PGC406663 | PGC406663 | 97.6526821 | -55.720491 | 0.726 |
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330741 | 1247333 | PGC720476 | PGC720476 | 42.4302675 | -30.175322 | 0.489 |
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330742 | 1247341 | NGC1222 | NGC1222 | 47.2363420 | -2.955011 | 2.942 |
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330743 | 1247345 | PGC058509 | PGC058509 | 248.4448326 | 61.552523 | 0.987 |
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330744 | 1247351 | PGC1392154 | PGC1392154 | 357.0121493 | 11.339951 | 0.574 |
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330745 | 1247352 | PGC952635 | PGC952635 | 320.3669449 | -12.446902 | 0.954 |
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330746 | 1247354 | PGC544589 | PGC544589 | 341.2102959 | -43.791847 | 0.421 |
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330747 | 1247356 | PGC1318701_GROUP | PGC1318701 | 198.0439350 | 7.307391 | 0.429 |
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330748 | 1247360 | PGC2603264 | PGC2603264 | 246.3569389 | 60.518637 | 0.632 |
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330749 | 1247361 | PGC615952 | PGC615952 | 30.6062893 | -37.896071 | 0.647 |
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330750 | 1247371 | 2MASXJ17262775+3522421 | 2MASXJ17262775+3522421 | 261.6155951 | 35.378446 | 0.556 |