Module #3: The HR Diagram and Stellar Energy Generation

Lecture A: Measuring Stellar Distances via Stellar Parallax
UPDATED
A1: Parallax interactive Exercise


Digital Form Checkpoint: Open the simulation - select the catalog called Homework. Determine which of the two stars (White one or Blue one) is closer and enter in the parallax value of the closer star on the FORM

Lecture B: Introduction to the HR Diagram
UPDATED
B1: Interactive Color Index Exercise

Lecture C: The HR diagram and Sample Selection
UPDATED
C1: Interactive Excercise: Making your own HR Diagram


Lecture D: Stellar Masses (NEW)

Lecture E Energy Generation in Stars
UPDATED
E1: The Saga of Pressure vs Gravity


Lecture F: The Main Sequence.
UPDATED

Self Study Questions to Complete for this Module