Active areas

May 31, 2011

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
№ 1222	N16 W83	03	Dso	0150	04	160	Beta
№ 1224	N20 W56	09	Dso	0140	09	132	Beta-Gamma
№ 1225	N17 E18	01	Hsx	0040	02	059	Alpha
№ 1226	S21 E42	11	Dki	0360	10	035	Beta-Gamma
№ 1227	S18 E54	06	Dsi	0170	08	023	Beta-Gamma
№ 1228	N17 E55	01	Hsx	0110	02	022	Alpha
№ 1229	N16 E38	04	Cao	0030	04	039	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1219	N15 W55	132
№ 1223	S17 W36	113