Active areas

Dec 10, 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 W80	01	Hsx	0050	02	174	Alpha
№ 517	S08 W51	02	Hsx	0060	01	145	Alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 515	S03 W81	176
№ 518	S21 W68	163
№ 519	S05 W84	178