Active areas

Jan 31, 2013

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
№ 1662	N27 W25	01	Hsx	0050	01	317	Alpha
№ 1663	S09 W11	01	Hsx	0080	02	302	Alpha
№ 1665	N11 E49	02	Dso	0180	03	242	Beta
№ 1666	S24 E48	01	Hsx	0010	01	244	Alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1661	N13 W49	341