Announcements HW6 available today, due in a week Use Kevin as the TA for this one
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Announcements HW6 available today, due in a week Use Kevin as the TA for this one 2 In-class assignments left in 3 lectures. Comets. In this lecture…. Observations of comets What are comets? Composition and structure Cometary tails Ion and dust tails Where do comets come from? - PowerPoint PPT Presentation