British Astronomical Association

Supporting amateur astronomers since 1890

Journal of the British Astronomical Association. Vol.40 No.6

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  • 1BAA Journal - Vol.40 No.6 - April 1930
  • 23Computing Section.
  • 14Reports of the Sections.
  • 14Lunar Section.
  • 15Variable Star Section.
  • 15SS Cygni in 1929.
  • 17Light-Curve of SS Cygni
  • 20Solar Section.
  • 20Historical Section.
  • 45CORRESPONDENCE
  • 1REPORT OF THE MEETING OF THE ASSOCIATION, HELD ON WEDNESDAY, MARCH 26, 1930,
  • 24Papers Communicated to the Association
  • 24Venus in 1927. PART I. By H. MCEWEN.
  • 37Occultations of Antares. By R. T. A. INNES
  • 40Note on a New Plateholder for the 24-inch Cassegrain Reflector at Dedham. By H. G. TOMKINS
  • 42A Simple, Inexpensive and Effective Clock Drive for Small Telescopes. By F. J. SELLERS,
  • 44OBITUARY
  • 44Scriven Bolton
  • 22Methods of Observation Section.
  • 451,001 CELESTIAL WONDERS
  • 54Objects of Interest During the Month.
  • 54NOTES
  • 48Ergebnisse der Exakten Naturwissenschaften." Band VIII. Probleme der fundamentalen Positionsastronomie. A. Kopff
  • 50Tables for Converting Equatorial into Galactic Co-ordinates," calculated by Prof. Pio Emanuelli of the Vatican Observatory. Pubblicazioni délia Specola Astronomica Vaticano, XIV, Rome
  • 50Das Weltall im Bilde. II. Der Mond." Prof. Dr. von Brunn
  • 52Field Book of the Skies." A Presentation of the Main Facts of Modern Astronomy and a Practical Field Book for the Observer. By William Tyler Olcott and Edmund W. Putnam
  • 53DIARY FOR 1930
  • 53Objects of Interest During the Month.
  • 54DIARY FOR JUNE 1930
  • 46REVIEWS
  • 46The Venus Tablets of Ammizaduga." A solution of Babylonian Chronology by means of the Venus Observations of the First Dynasty. By S. Langdon
  • 54COMET NOTES
  • 55NEWCASTLE-ON-TYNE ASTRONOMICAL SOCIETY.
  • 57LUNAR RADIATION.—Since 1922,
  • 58SEEING, EYESIGHT AND THE WEATHER IN ANCIENT BABYLON
  • 59Notices of the Association
  • 59New Members of the Association. Elected 1930 March 26.
  • 59Candidates for Election as Members of the Association 1930 April 30
  • 60Conversation Meeting.
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