Active areas

Dec 12, 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
№ 517	S08 W78	01	Hax	0060	02	145	Alpha
№ 520	N02 E62	01	Hax	0100	03	005	Alpha
№ 521	S11 E63	03	Dso	0110	08	004	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 W94	163