Active areas

Feb 10, 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
№ 549	N13 W49	09	Dso	0060	09	046	Beta
№ 551	S06 W27	23	Eki	0330	12	024	Beta-Gamma
№ 554	S08 E52	08	Dhc	0310	09	305	Beta-Gamma-Delta
№ 555	S14 E72	01	Hax	0020	01	285	Alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 552	S08 W72	070
№ 553	S04 W51	049