29:50 Modern Astronomy
Fall 1999
Lecture 4 ...August 30, 1999
The Sun : Part 4

Watch the skies! Watch the skies! Who looked at Vega over the weekend? What can you say?

• What is the Sun made of?
• Atmospheric phenomena on the Sun
  • Sunspots
• The Solar Cycle
• The Solar Corona
• The Solar Wind
• About this document ...