Chapter 23: Light, Astronomical Observations, and The Sun Word List:

Aurora

Bright-line spectrum  

        (emission spectrum)

Chromatic Aberration

Chromosphere

Continuous spectrum

Corona

Dark-line spectrum

         (absorption)

Doppler effect

Electromagnetic radiation

 

Eyepiece

Focal length

Focus

Granules

Nuclear fusion

Objective lens

Photon

Photosphere

Prominence

Proton-proton chain

Radiation pressure

 

Radio interferometer

Radio telescope

Reflecting telescope

Refracting telescope

Solar flare

Solar wind

Spectroscope

Spectroscopy

Spicule

Sunspot