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Sunspots and active regions on Aug 18, 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
№ 8662S16 W9001HRX004002091ALPHA
№ 8667N24 E0603BXO001003355BETA
№ 8668N21 E2808CKO038006333BETA
№ 8669S21 E0003BXO001006001BETA
№ 8671S10 W4302HRX002001044ALPHA

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)
№ 8665S26 W14016
№ 8670S12 W46002