Active areas

Apr 15, 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
№ 1718	N20 W70	12	Dkc	0260	09	107	Beta-Gamma
№ 1719	N10 W41	11	Dao	0120	10	078	Beta-Gamma
№ 1721	S19 W21	13	Dso	0180	09	058	Beta
№ 1722	S22 W11	04	Cro	0020	06	048	Beta
№ 1723	S18 E36	08	Dac	0080	05	001	Beta
№ 1724	S27 E58	03	Hax	0050	02	339	Alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1717	S12 W57	094