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Unformatted text preview: - Star B and Star C has an intensity ratio of 16 5. If you are at latitude of 35 degrees north of earth’s equator:- The north celestial pole would be 35 degrees above the horizon- The south celestial pole would be 35 degrees below the horizon CHAPTER 3 1. If earth is about 4.6 billion years old, 1 period = 25800 year à there are about : (4.6 10^9)/(25800) = 178,295 cycles 3. Identify the phases of the moon if at the sunset the moon were a. near the eastern horizon : the moon is full b. high in the south : it should be a half moon c. southeast : the moon is off to the side, but the moon is a bit behind the right angle position d. southwest : the moon is half the sunlit side ( its last quarter) 7. a total eclipse of the sun was visible from Canada on July 10, 1972,so this eclipse occurs next on Friday, august 1 st 2008 . totality ended over the middle of atlantic....
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This note was uploaded on 03/15/2012 for the course ASTR C100 taught by Professor K.ostrowski during the Fall '11 term at Coastline Community College.
- Fall '11