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Active areas

Oct 29, 1997
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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
№ 8098S23 W5701AXX000000103ALPHA
№ 8098S23 W5701AXX000000103ALPHA
№ 8099N19 E2310CSO006009023BETA
№ 8099N19 E2310CSO006009023BETA
№ 8100S20 E5509CAO013009351BETA
№ 8100S20 E5509CAO013009351BETA

H-alpha plages without spots

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