The Griffith Observer, Volumi 28-29

A. E. England altitude ANGELES ASTRONOMICAL SOCIETY appears atmosphere axis BIG DIPPER bright camera celestial equator cent comet craters Decl diameter disk distance Double Star dry lakes earth earthquake EASTERN HORIZON eclipse electron volts electrons eyepiece fireball focal length galaxy globe Griffith Observatory GRIFFITH OBSERVER Griffith Park HORIZON AT LATITUDE HORIZON THE NIGHT inches July June Jupiter LIBRARY light lunar magnetic field magnitude Mariner Mars Martian Mel Pierson Mercury meridian meteor meteorites minutes mirror MONTH moon motion object Observatory and Planetarium optical orbit P.M. STANDARD Pacific Daylight Pacific Standard Palomar Observatories Park is operated photographs planet planetarium PLANETARIUM SHOWS polar pole projectors radiation radio Ranger rotation RSITY SAN DIEGO satellite Saturn shadow Shadow-Tip Method siderites space spacecraft Stanley Fox surface Tektites telescope Tesla coil tion UNIVERSITY velocity Venus visible Watch Method waves white dwarfs Zeiss