Popular Astronomy, Volume 55Goodsell Observatory of Carleton College, 1947 |
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Page 28
... course of mirror - making - a project fostered by the society . Instead of four as anticipated , not less than 18 gentlemen subscribed in the first instance for the course in our small town of only 23,000 inhabitants ! Dividing the ...
... course of mirror - making - a project fostered by the society . Instead of four as anticipated , not less than 18 gentlemen subscribed in the first instance for the course in our small town of only 23,000 inhabitants ! Dividing the ...
Page 225
... course in astronomy and meteoritics and a course in mathematics in the Summer Session of the University of New Mexico , Albuquerque , June 9 to August 6 , 1947. Dr. Leonard is a Research Associate of the Institute of Meteoritics of the ...
... course in astronomy and meteoritics and a course in mathematics in the Summer Session of the University of New Mexico , Albuquerque , June 9 to August 6 , 1947. Dr. Leonard is a Research Associate of the Institute of Meteoritics of the ...
Page 353
... courses of the celestial bodies . Tycho Brahe here tries to invalidate a number of objections to astrology and at that time seems to have considered astrology as a science with profound contents of truth . In the course of time ...
... courses of the celestial bodies . Tycho Brahe here tries to invalidate a number of objections to astrology and at that time seems to have considered astrology as a science with profound contents of truth . In the course of time ...
Contents
CONTENTS | 95 |
EDMOND HALLEY AND HIS TIMES SIR H SPENCER JONES 2 | 116 |
THE UTILITY OF METEORS HARLOW SHAPLEY | 214 |
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Adams Airy altitude American angle appear Astronomical Society atmosphere brightness celestial Challis Chgo comet computed coördinate cycle degrees diameter discovery distance earth eclipse Ephemeris epicycle error fall granulation Harvard Hist Hven July June Jupiter later latitude lunar maculae magnetic magnitude Mars maximum mean measure meeting Mercury Meteoritic Falls Meteoritical Society meteors Mexico miles Miss moon motion Mount Wilson Mount Wilson Observatory Neptune Newton Notes nova observations OCCULTATIONS VISIBLE October orbit particles period phenomena photographic photosphere planet planetary position Professor Ptolemy Puente-Ladron radiant radius reports Saturn seen shower solar spectrum spot stellar stellar magnitude sun's sunspot surface tables Taur telescope theory tion trail Tycho Brahe U. S. Naval Observatory U.S. Nat University Uranus Variable Star variations velocity Venus Verrier VISIBLE IN LONGITUDE visual Williams Bay Yerkes Observatory