Astronomer, photographer, and dark-sky advocate Tyler Nordgren has been announced as the keynote speaker for the annual banquet of the Seattle Astronomical Society. The event is scheduled for 4 p.m. Sunday, Jan. 26, at the SeaTac Red Lion Hotel.
Nordgren, professor of physics and astronomy at the University of Redlands in Redlands, Cal., is the author of Stars Above, Earth Below: A Guide to Astronomy in the National Parks, which also will be the subject of his talk. For most Americans, the national parks have become one of the few remaining places to see a natural, star-filled sky. In the book Nordgren ties astronomical sights to Earth-bound sites, and each chapter includes a guide to viewing the night sky from particular parks. Many park rangers now use Stars Above, Earth Below to plan their evening astronomy programs, which have become a popular attraction for park visitors.
Reservations for the banquet can be made by visiting the Seattle Astronomical Society website. Cost is $40 for SAS members. Reservations for non-members are scheduled to become available for $50 beginning Jan. 12.