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Diary

Diary's archive

Active areas

Sep 29, 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
№ 2681S14 W3501Hsx007002180Alpha
№ 2682S09 E2107Cao013011124Beta
№ 2683N14 E2602Hkx028005119Alpha

H-alpha plages without spots

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

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