Active areas

Dec 11, 2003

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
№ 516	S16 W92	01	Hsx	0060	02	173	Alpha
№ 517	S08 W64	01	Hax	0070	02	145	Alpha
№ 520	N03 E75	02	Hax	0120	02	006	Alpha
№ 521	S11 E82	02	Dao	0060	04	359	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 518	S21 W81	163