Active areas

Jul 21, 2004

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
№ 644	N13 W61	01	Hrx	0100	02	078	Alpha
№ 649	S10 W27	33	Eac	0230	12	044	Beta-Gamma-Delta
№ 651	S16 W37	03	Bxo	0000	04	054	Beta
№ 652	N10 E32	43	Fkc	1670	17	345	Beta-Gamma-Delta
№ 653	S14 E32	17	Cao	0190	07	346	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 647	S14 W56	075
№ 650	S12 W41	059