Active areas

Mar 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
№ 574	S04 E14	22	Esi	0120	11	177	Beta-Gamma
№ 576	S07 W78	03	Cro	0030	05	269	Beta
№ 577	S01 E39	01	Hsx	0070	02	152	Alpha
№ 578	N15 E47	16	Dsc	0160	10	144	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 573	S12 W35	226
№ 575	S15 W38	229