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December : 2015
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Diary

Diary's archive

Active areas

Dec 1, 2015
sunspots

Sunspots and active regions

The following regions with sunspots can be now observed on the Sun's surface
Group numberSunspots Location on the SunThe number of spots in the groupThe classification by the Zurich's modified systemArea (millions of shares of the solar hemisphere)Group length (in degrees)Carrington Longitude (in degrees)Group's magnet type
№ 2457N12 W6501Hax002001028Alpha
№ 2458N09 W3608Cao008005359Beta
№ 2459N04 W0701Hrx001001330Alpha
№ 2461S07 W6701Axx001000030Alpha

H-alpha plages without spots

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area numberCoordinatesCarrington Longitude (in degrees)
№ 2460N12 W43006

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