British Astronomical Association

Supporting amateur astronomers since 1890

Journal of the British Astronomical Association. Vol.61 No.7

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  • 2Front Page Vol.61 No.7
  • 32Astronomy and Tomorrow
  • 6REPORT OF THE ORDINARY GENERAL MEETING OF THE ASSOCIATION 1951 Apr 25
  • 10REPORT OF THE ORDINARY GENERAL MEETING OF THE ASSOCIATION 1951 May 30
  • 18PAPERS COMMUNICATED TO THE ASSOCIATION
  • 18Punched Card Machines at Herstmonceux
  • 24The North Pole of the Moon
  • 26ARTICLE
  • 26Lilienthal: the Birthplace of the Planetoids
  • 29ASTRONOMICAL REMINDERS
  • 30REVIEWS
  • 32NOTES
  • 43CONTENTS
  • 34The Discovery of Pluto—Accident or result of calculation ?
  • 33Are there Interstellar Meteors ?
  • 35The Parallax and Orbit of Procyon
  • 35Nova Sagittae 1783
  • 36Annular Solar Eclipse. 1951 March 8
  • 36Work of the A.D.H. telescope
  • 37Ireland's Turn Now
  • 37The First Binoculars
  • 38Tradition or Coincidence ?
  • 38A Gravitational Paradox
  • 38NOTICES OF THE ASSOCIATION
  • 39Candidates for Election as Members of the Association
  • 42OFFICERS AND COUNCIL
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