Active areas

Jul 23, 2011

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
№ 1251	N17 W76	01	Hsx	0040	02	171	Alpha
№ 1254	S24 W42	10	Dso	0080	07	137	Beta
№ 1259	N25 E18	13	Dso	0060	05	077	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1252	N25 W50	145
№ 1255	N18 W62	157
№ 1256	N10 W63	158