Active areas

Feb 5, 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
№ 1665	N10 W18	02	Hsx	0170	03	242	Alpha
№ 1667	N22 E28	08	Dso	0090	06	197	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1663	S09 W79	304
№ 1666	S24 W20	245
№ 1668	N12 W30	255