22 forum Choose one of the following topics to discuss. If you post later in the week, check which topic your classmate(s) have chosen and pick a different topic to discuss: 1. Explain how binary star systems are used to find the mass of stars. 2. Discuss how astronomers determined distances to objects within our […]
Tag Archives: Astronomers
Explain why “The astronomers of Babylon” was interesting-why?
The astronomers of Babylon” Explain why “The astronomers of Babylon” was interesting and why?
