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Diary

Diary's archive

Active areas

Oct 12, 2020
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
№ 2774S24 W4301Axx001001310Alpha
№ 2775S23 W0405Bxo003008272Beta

H-alpha plages without spots

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

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