Monday, June 9, 2008
Today's topics:
Ancient Astronomy
and Geocentric Models
and planet proper motions with SkyGazer
Reading: Sections 3.1–3.3.
News: Radiocarbon
dating indicate Stonehenge was from the beginning a monument to the dead
(NYT).
Spaceweather; APOD; Heavens-Above; Clear Sky Clock; Space Calendar; S&T Sky at a Glance; Textbook Website
