Astro 7n Unit 3 Part 2 Hr Diagram — Quiz !!install!!

For the , you must be able to identify four specific regions on the graph.

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If two stars have the same temperature but one is higher on the graph (more luminous), it be physically larger. 4. Evolutionary Tracks Expect a question on how a star "moves" on the diagram: astro 7n unit 3 part 2 hr diagram quiz

Temperature (Kelvin) or Spectral Type (OBAFGKM). Hotter stars are on the left , cooler stars are on the right . Color Correlation: Hot stars (left) = Blue/White Cool stars (right) = Red/Orange ⭐ Main Regions to Know For the , you must be able to

Part 2 of Unit 3 often focuses on how stars move across the diagram as they age. astro 7n unit 3 part 2 hr diagram quiz