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Sunspots and active regions — April 29, 2011

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Sun images

Magnetic storms online

Sun flares

Geomagnetic activity forecast

Active areas

April : 2011

Sunspots and active regions

April 29, 2011

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


? 1195	S18 W52	06	Dho	0220	10	192	Beta

? 1196	S23 W32	02	Bxo	0010	02	172	Beta

? 1199	N18 W48	10	Dhi	0170	08	188	Beta

? 1202	N15 W38	02	Bxo	0010	02	177	Beta

? 1203	N19 E77	01	Hsx	0040	05	062	Alpha

Coordinates and other characteristics of active regions are issued for April 29, 2011 00:31 UT

H-alpha plages without spots

The following H-alpha plages without spots can be currently observed on the Sun's surface

Area number	Coordinates	Carrington Longitude (in degrees)


? 1197	S16 W41	181

? 1200	S17 E14	126

? 1201	N16 E26	114

Coordinates and other characteristics of active regions are issued for April 29, 2011 00:31 UT

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