Active areas

Apr 28, 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
№ 1727	N25 W52	01	Axx	0010	01	277	Alpha
№ 1728	N19 E11	03	Hrx	0020	02	214	Alpha
№ 1730	S18 E07	15	Dsc	0150	09	218	Beta
№ 1731	N09 E37	17	Dkc	0420	10	187	Beta-Gamma
№ 1732	S15 E66	01	Hsx	0020	01	157	Alpha
№ 1733	S16 W30	03	Cso	0030	03	253	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1729	S15 W63	288