Slide 1 The Continuous Spectrum of Light Stellar Parallax The Magnitude Scale The Wave Nature of Light Blackbody Radiation The Quantization of Energy The Color Index Slide…
1.Discovering our Milky Way LACC: §24.1, 3, 5 • Where are we in the Universe?• What are “spiral nebulae”?• What is our Milky Way galaxy like? An attempt to answer…