Week 43 (Oct 22 - Oct 28)

The 7 days of 365 Days of Astronomy for week 43 2009. This week the shows include: Oct 22: The Armchair Universe by Carolyn Collins Petersen. Oct 23: A History of Modern Astronomy in Thailand, pt. 2 by Visanu Euarchukiati. Oct 24: Great Light Switchout by The International Dark-Sky Association. Oct 25: The TDRS System by Steve Nerlich. Oct 26: Hot Tub Astronomy by Gary Santoro. Oct 27: A Life in Astronomy by Richard Saunders of Skeptic Zone. Oct 28: Funny You Should Ask About the Next Step in Your Astronomy Journey by Jeff Thibodeau.