Active areas

Feb 1, 1998

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
№ 8143	S35 W51	03	HSX	0090	02	285	ALPHA
№ 8143	S35 W51	03	HSX	0090	02	285	ALPHA
№ 8145	N28 W27	02	AXX	0030	01	261	ALPHA
№ 8145	N28 W27	02	AXX	0030	01	261	ALPHA
№ 8146	N16 W31	02	AXX	0000	01	265	ALPHA
№ 8146	N16 W31	02	AXX	0000	01	265	ALPHA

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 8144	N14 W33	267
№ 8144	N14 W33	267
№ 8147	S24 W75	310
№ 8147	S24 W75	310