Friday, November 1, 2013
Announcements: Possible extra-credit solar observation next Monday, 2:30 to 3:30 pm, and off-campus extra-credit observation on Thursday; Also, possible star observation on Monday evening...
Today's topics:
Top Hat Questions
Finish General Properties
of Stars
Begin Star Classification
Reading: Chapter 11; See also the lecture notes on star properties and classification, and today's class summary.
Spaceweather; APOD; The Planets Today; Clear Sky Clock; PhysOrg Astronomy News; The Sky at a Glance
