106 105 104 103 102 101 100 10-1 10-2 10-3 10-4 40000 20000 10000 5000 2300 .001 .01 .1 1 10 100 1000 Sun M a i n S e q u e n c e Luminosity X.X (L⨀) Radius X.X (R⨀) Temperature X.X (K)


Based on the original, created by Astronomy Education at the University of Nebraska-Lincoln (https://astro.unl.edu).



Exercises, questions, problems, whatever