Active areas

May 23, 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
№ 613	S09 W42	02	Hsx	0120	02	120	Alpha
№ 615	N18 W13	02	Hsx	0100	02	091	Alpha
№ 617	S10 W60	05	Cro	0040	05	138	Beta
№ 618	S10 E41	30	Eai	0310	14	037	Beta-Gamma-Delta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 616	N07 W10	088