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Sunspots and active regions on Feb 21, 2015
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Active areas

Feb 21, 2015
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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
№ 2287N14 W0405Cri003008104Beta
№ 2288S08 W6604Cao004006166Beta
№ 2289S07 E4301Axx001001057Alpha
№ 2290N19 E4303Dri002004057Beta

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)
№ 2282N10 W90190
№ 2284N14 W37137
№ 2285S08 W85185