Types of Stars - Spectral Lines
Absorption spectrum (emission spectrum lines) (article) | Khan Academy
Space Science-Absorption spectroscopy
Spectra
Star Spectra Gizmo Flashcards | Quizlet
Stellar Spectra
astrophysics - Why are there dark lines in an absorption line spectrum from the Sun? - Physics Stack Exchange
Absorption and Emission
Spectral Classification - Hertzsprung-Russell Diagram - NAAP
Stellar Spectra
Types of Stars: Spectra of Stars
Spectral Types Important in Characterizing Stars | Sky & Telescope - Sky & Telescope
Questions: What is a continuous spectrum? - ppt download
Imagine the Universe!
Spectra
spectrum_formation.gif
Spectral Types For Spring Nights - Sky & Telescope - Sky & Telescope
Spectral Lines
Every color of the Sun's rainbow: Why are there so many missing? - ExtremeTech
Types of Spectra: Continuous, Emission, and Absorption
How do scientists determine the compositions of planets and stars? | Astronomy.com
