British Astronomical Association

Supporting amateur astronomers since 1890

Journal of the British Astronomical Association. Vol.85 Iss.4

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  • 80Front page
  • 167CONTENTS
  • 85Session 1974-1975
  • 87ORDINARY MEETING OF THE ASSOCIATION: 1975 Feb 26
  • 90ORDINARY MEETING OF THE ASSOCIATION: 1975 Mar 26
  • 94TERCENTENARY OF THE ROYAL GREENWICH OBSERVATORY
  • 96THE HISSING PHENOMENON
  • 103A STEPPING MOTOR DRIVE FOR SMALL TELESCOPES
  • 108EXPLANATION OF THE SYMBOLS USED IN ORBITAL ELEMENTS
  • 111SOLAR SECTION
  • 115MARS SECTION
  • 121METEOR SECTION
  • 125VARIABLE STAR SECTION
  • 125SU URSAE MAJORIS, 1955-69
  • 131THE 1974 SUPERNOVA IN NGC 4414
  • 134RADIO ASTRONOMY SECTION
  • 137OBITUARY: ERIC MERVYN LINDSAY
  • 138LETTERS TO THE EDITOR
  • 149BOOK REVIEWS
  • 152NOTES FROM OTHER JOURNALS
  • 154NEW MEMBERS
  • 156LIST OF OFFICERS AND MEDALLISTS, PAST AND PRESENT
  • 166OFFICERS AND COUNCIL 1974-75
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