Lesson 1.2 Reading HR Diagram MapOnline version Identify the different categories of stars located in the HR diagram. by Eric D Norman 1 The stage is _____. Select location on HR diagram 2 The stage is _____. Select location on HR diagram 3 The stage is _____. Select location on HR diagram 4 The stage is _____. Select location on HR diagram 5 Betelgeuse 6 White Dwarfs