Test Review 3. Test 3 Test covers Chapters 9,11-14 and section 5.3 Part 1: Short questions and problems Part 2: bonus problems, extra 30 points Show your.
The Family of Stars Chapter 8:. Organizing the Family of Stars: The Hertzsprung-Russell Diagram We know: Stars have different temperatures, different.
Slide 1. Slide 2 How to classify a star and to place it on the H-R diagram correctly?? Need to know its luminosity, but it is difficult, because distance.
