Lecture 12: The Classification of Stars
How do scientists determine the compositions of planets and stars? | Astronomy.com
Spectra
Most of what is known about stars comes from spectral studies. - ppt download
spectral classification of stars
Every color of the Sun's rainbow: Why are there so many missing? - ExtremeTech
What does a star's dark line spectrum reveal? - Quora
Absorption spectrum (emission spectrum lines) (article) | Khan Academy
Spectral Types Important in Characterizing Stars | Sky & Telescope - Sky & Telescope
Types of Stars: Spectra of Stars
Stellar Spectra
spectrum_formation.gif
What does a star's dark line spectrum reveal? - Quora
Absorption Line | COSMOS
Types of Spectra: Continuous, Emission, and Absorption
Spectral Classification - Hertzsprung-Russell Diagram - NAAP
Types of Stars - Spectral Lines
Absorption and Emission
Kirchhoff's Laws and Star Spectra - Video & Lesson Transcript | Study.com
Star Spectra Gizmo Flashcards | Quizlet
Types of Astronomical Spectra
Imagine the Universe!
How do scientists determine the compositions of planets and stars? | Astronomy.com
