Active areas

Jul 10, 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
№ 642	S07 E39	09	Dao	0070	07	124	Beta
№ 643	S08 W07	03	Cao	0020	04	169	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 639	N12 W84	247
№ 640	S07 W94	257
№ 641	N15 W14	177