Active areas

Feb 21, 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
№ 1419	N29 W31	03	Cro	0020	02	196	Beta
№ 1420	N11 W30	02	Cso	0060	03	195	Beta
№ 1421	N18 E32	02	Cro	0030	02	133	Beta
№ 1422	N16 W11	12	Dai	0240	06	176	Beta

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 W80	246