Orycon 39, Discussing the August Eclipse

Ethan Siegel knows a lot about the Sun and eclipses. Most of our time should be devoted to him and Q&A.

I will briefly discuss building a Kepler telescope sun projector with scrap and used lenses, and what I experienced viewing the August eclipse with science geeks in Idaho Falls. Some pictures here

O39Eclipse (last edited 2017-11-11 00:15:22 by KeithLofstrom)