1. light pollution
2. turbulence causes twinkling
absorption line spectrum
angular resolution
atomic terminology
atomic terminology
basic telescope design
chemical fingerprints part 1
chemical fingerprints part 2
chemical fingerprints part 3
chemical fingerprints part 4
chemical fingerprints part 5
continuous spectrum
emission line spectrum
how do light and matter interact?
how is technology revolutionizing astronomy?
interactions of light with matter
interferometry
light
particles of light
properties of thermal radiation
reflection and scattering
telescopes in space solve all three problems
thermal radiation
wavelength and frequency
wavelength, frequency, and energy
what are the three basic types of spectra?
why do we put telescopes into space?