Active areas

Feb 15, 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
№ 1670	N17 W69	04	Cao	0100	08	166	Beta
№ 1671	N14 E17	01	Hsx	0100	02	080	Alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1669	N07 W73	170
№ 1672	S18 W02	099