ASTR 101

Monday, November 4, 2013

 Announcements: Observations are cancelled for today; I will let you know when we'll have another opportunity. Test 2 is graded, and it went a lot better than Test 1!

 Today's topics:

Top Hat Questions

Star Classification

 Reading: Finish Chapter 11; Chapter 12; See also the lecture notes, and today's class summary.

Spaceweather; APOD; The Planets Today; Clear Sky Clock; PhysOrg Astronomy News; The Sky at a Glance

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