Lecture 4 ASTR 111 â Section 002 Terms Apogee/Perigee Subtend Parsec, light-year, AU Parallax Solar and Sidereal time Small angle formula Ecliptic Zenith Tropic of Cancer,…
Lecture 4 ASTR 111 â Section 002 Terms Apogee/Perigee Subtend Parsec, light-year, AU Parallax Solar and Sidereal time Small angle formula Ecliptic Zenith Tropic of Cancer,…