ASTR 503 - Class 1 - Video 3 - Celestial Sphere: Ecliptic Coordinates
ASTR 503 - Class 8 - Video 1 - Newton's Universal Gravitation
ASTR 503 - Class 1 - Video 1 - Celestial sphere: Definitions and Equatorial Coordinates
ASTR 503 - Class 24 - Video 2 - Rotation Curves and Dark Matter
ASTR 503 - Class 26 - Video 2 - Supermassive black holes in other galaxies.
ASTR 503 - Class 11 - Video 4 - Tisserand Parameter
ASTR 503 - Class 12 - Video 3 - Intensity does not depend on distance
ASTR 503 - Class 3 - Video 4 - Equatorial to Galactic Coordinates
ASTR 503 - Class 19 - Video 1 - Intro to Stellar Structure
ASTR 503 - Class 21 - Video 1 - Stellar Lifetimes
ASTR 503 - Class 16 - Video 1 - Equation of Radiative Transfer in Spherical Coordinates
ASTR 503 - Class 5 - Video 2 - Proper Motion
ASTR 503 - Class 13 - Video 7 - Optical depth as mean free path
ASTR 503 - Class 18 - Video 5 - Saha equation applied to hydrogen: Balmer lines
ASTR 503 - Class 5 - Video 1 - The parallax shift traces an ellipse
ASTR 503 - Class 11 - Video 2 - Precession
ASTR 503 - Class 6 - Video 5 - Orbital Elements
ASTR 503 - Class 13 - Video 3 - Absorption
ASTR 503 - Class 24 - Video 4 - Local standard of rest
