flash animation

L-R-T Relation With HR Diagram

Given two stars and their placement on an HR diagram, the student is asked to determine which would be bigger/smaller (radius) if the stars are in the same column/row and one is hotter/colder (temperature) or more/less luminous than the other.

keywords: HR Diagram, temperature, radius, luminosity, column, row

swf file: ca_stellarprops2_lrtrelationwithhr.swf