Active areas

Jul 16, 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	S08 W42	11	Cao	0110	05	125	Beta
№ 644	N12 E04	04	Cso	0120	05	079	Beta
№ 646	N14 W84	07	Bxo	0010	08	167	Beta
№ 648	N15 W51	02	Bxo	0010	02	134	Beta
№ 649	S10 E40	38	Eac	0360	15	043	Beta-Gamma-Delta
№ 650	S08 E18	02	Axx	0010	02	065	Alpha
№ 651	S16 E29	12	Bxo	0010	09	054	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 643	S08 W89	172
№ 645	N11 W71	153
№ 647	S14 E09	074