Ch 02-01
Change of the Sky
Viewed from the earth, the sky (positions of stars) changes all the time.
Major changes are the following:
Diurnal
Locational
Seasonal
Seasons on the Earth
Stars rising about 4 min earlier per day
Positions of the Sun
Seasons on the Earth
Stars rising about 4 min earlier per day
Positions of the Sun
Seasons on the Earth
Stars rising about 4 min earlier per day
Positions of the Sun