Active areas

Jul 8, 2004

Sunspots and active regions

The following regions with sunspots can be now observed on the Sun's surface
Group number	Sunspots Location on the Sun	The number of spots in the group	The classification by the Zurich's modified system	Area (millions of shares of the solar hemisphere)	Group length (in degrees)	Carrington Longitude (in degrees)	Group's magnet type
№ 639	N10 W64	06	Bxo	0020	07	249	Beta
№ 642	S08 E63	05	Bxo	0030	07	126	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 640	S07 W68	257
№ 641	N15 E12	177