Active areas

Sep 24, 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
№ 1575	N08 E11	13	Eho	0260	13	181	Beta-Gamma
№ 1576	S22 E17	02	Dso	0050	06	175	Beta
№ 1577	N08 E30	12	Dai	0100	06	162	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1571	S13 W86	278
№ 1573	N18 W31	223