Active areas

Dec 31, 2012

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
№ 1638	N12 E31	01	Hsx	0150	03	309	Alpha
№ 1639	S17 E32	04	Cro	0030	04	308	Beta
№ 1640	N28 E20	02	Dso	0040	06	320	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1635	N13 W88	068
№ 1636	N09 W11	351
№ 1637	N06 W06	346