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Sunspots and active regions on Mar 13, 1999
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Active areas

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
№ 8477S30 W6802HHX018003358ALPHA
№ 8483S21 W8505DSO006007015BETA
№ 8484S22 E3008DSO009005260BETA
№ 8485N23 E1325EAI031014277BETA-GAMMA
№ 8487N17 E5108CAO009008239BETA

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)
№ 8480N26 W65355
№ 8482S34 W03293
№ 8486S25 W66357