Active areas

Apr 29, 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
№ 1728	N19 W02	01	Hrx	0020	01	214	Alpha
№ 1730	S18 W07	18	Dai	0140	09	218	Beta
№ 1731	N09 E25	25	Dkc	0420	10	187	Beta-Gamma
№ 1732	S17 E54	01	Hsx	0030	01	158	Alpha
№ 1733	S17 W42	02	Cso	0030	03	254	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1727	N25 W66	278
№ 1729	S15 W77	289