Active areas

Feb 13, 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
№ 551	S08 W68	05	Dso	0090	07	026	Beta
№ 554	S10 E12	07	Dho	0290	09	306	Beta
№ 555	S14 E32	01	Axx	0010	01	286	Alpha
№ 556	N16 E06	12	Bxi	0030	08	312	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 549	N12 W92	050
№ 553	S04 W90	049