Active areas

Feb 3, 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
№ 546	S12 E15	02	Hsx	0020	01	075	Alpha
№ 547	S09 W27	12	Dai	0080	08	117	Beta-Gamma
№ 549	N14 E41	20	Eai	0240	11	049	Beta
№ 550	S08 W14	04	Dso	0030	04	104	Beta
№ 551	S06 E64	01	Hax	0040	02	026	Alpha
№ 552	S08 E18	07	Cso	0030	05	072	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 545	S20 W71	161
№ 548	N06 E04	086