OpenStars project

Pedagogical star modeling in using Web technology.

ChromaStar labs in editable form - free to download and adapt:

Lab 1: The color-Teff relation
Lab 2: Exo-planet life zones
Lab 3: Main sequence Teff-Mass relation ("Pin the star on the MS!")
Lab 4: Surface gravity - Luminosity class relation
Lab 5: Teff-Spectral class relation I: A star Balmer lines
Lab 6: Teff-Spectral class relation II: GK star Ca lines
Lab 7: Spectroscopic abundance: The curve of growth (COG)