Dr. Richard Gehrenbeck
August 7, 1992: Monthly Meeting
Following Fraunhofer's Footsteps to the Stars
June 6, 1980: Monthly Meeting
The Discovery of the Dark Lines of the Solar Spectrum
March 2, 1973: Monthly Meeting
Sun | Moon | |||
---|---|---|---|---|
Rise | 6:45 | 17:12 | ![]() | 12.8d |
Set | 18:25 | 03:32 | 95.6% |