Active areas

Feb 18, 2004

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
№ 554	S08 W56	01	Hsx	0050	03	308	Alpha
№ 561	N02 E39	01	Hsx	0030	02	213	Alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 555	S16 W35	287
№ 556	N15 W67	319
№ 557	S11 W84	337
№ 558	S16 W19	271
№ 559	N07 W81	333
№ 560	S17 E04	248