Active areas

Feb 10, 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	N11 W81	01	Hsx	0080	02	241	Alpha
№ 1667	N23 W37	02	Cso	0070	06	197	Beta
№ 1670	N19 W01	25	Dsi	0150	08	161	Beta-Gamma

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1666	S20 W89	249
№ 1669	N07 W02	162