Active areas

Jul 18, 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 W69	07	Hsx	0060	02	126	Alpha
№ 644	N13 W20	08	Dso	0150	05	077	Beta
№ 649	S10 E13	47	Fkc	0500	16	044	Beta-Gamma-Delta
№ 651	S16 E01	05	Bxo	0010	06	056	Beta
№ 652	N05 E71	28	Ekc	0750	11	346	Beta
№ 653	S14 E71	10	Dao	0100	08	346	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 647	S14 W17	075
№ 648	N15 W77	134
№ 650	S08 W05	062