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Diary

Diary's archive

Active areas

Sep 9, 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
№ 2673S09 W7019Dkc106010119Beta-Gamma-Delta
№ 2674N13 W5409Fko065018103Beta
№ 2677N17 W0203Axx001003051Alpha
№ 2678N11 E0505Cro003005044Beta
№ 2679N15 W4103Bxo001003090Beta

H-alpha plages without spots

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

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