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Diary

Diary's archive

Active areas

Oct 31, 2017
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
№ 2685S09 W4901Axx000001132Alpha
№ 2686N13 W2601Axx001001109Alpha

H-alpha plages without spots

No H-alpha plages without spots can be currently observed on the Sun's surface

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