Introduction
Sunspot Activity Notes
Solar Observing CD-ROM
Disk Drawings
Eclipses of the Sun
Glossary
Hydrogen Alpha
Sunspot Measurements
Observing the Sun
Parallactic Angle
Software
Solar Books
Stonyhurst Disks
The Sun as viewed from the Earth
Sunspot Area
Sunspot Location
Sunspot Numbers
Sunspot Trends
Transits
Useful Links

Carrington Rotation 2091 (7th December 2009 - 3rd January 2010)

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Page created on 23 December 2008.