Active areas

Feb 19, 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
№ 1418	S23 W69	05	Cro	0030	05	261	Beta
№ 1419	N29 W05	04	Cso	0030	03	197	Beta
№ 1420	N11 W04	01	Hsx	0080	02	196	Alpha
№ 1421	N17 E59	02	Axx	0010	01	133	Alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1417	N18 W52	244