Safe solar viewing through telescopes (Pre-lecture)

Before the lecture at 6 pm the same evening, if the weather permits there will be telescope viewing of the sun in white light and in the monochromatic light of Hydrogen Alpha that shows the sun’s chromosphere.

If the weather is cloudy or rainy and telescope viewing of the sun is not possible, then please arrive just before 5:15 PM for pizza and soft drinks before the lecture.