Active areas

Aug 16, 2013

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
№ 1817	S21 W31	22	Ekc	0260	12	241	Beta-Gamma-Delta
№ 1818	S07 W07	15	Dki	0300	08	217	Beta
№ 1819	S17 W19	06	Cao	0020	05	229	Beta
№ 1820	S13 E31	07	Cro	0030	11	179	Beta
№ 1821	N01 W35	03	Bxo	0010	03	245	Beta
№ 1822	S08 E57	05	Dao	0030	07	153	Beta
№ 1823	S07 E72	01	Hsx	0120	02	138	Alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1814	S27 W46	256
№ 1816	S22 W49	259