British Astronomical Association

Supporting amateur astronomers since 1890

Journal of the British Astronomical Association. Vol.38 No.8

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  • 1BAA Journal Vol. 38. SESSION 1927-28. No. 8
  • 23COMMUNICATIONS
  • 1SPECIAL GENERAL MEETING
  • 2ORDINARY GENERAL MEETING
  • 9REPORTS OF THE SECTIONS
  • 9Solar Section
  • 9SOLAR ACTIVITY DURING THE SECOND QUARTER OP 1928
  • 11PAPERS
  • 11Note on the Luminosity of Cepheid Variables
  • 14Further Notes on the Interferometer for the Measurement of Double Stars
  • 17The Great Daylight Meteor of 1927 July 8
  • 19The Bright Meteor of 1928, April 22, Oh. 12m
  • 21Personal Equation and the Planets
  • 22Note by the Director of the Mars Section
  • 1REPORT OF THE MEETINGS OF THE ASSOCIATION, HELD ON WEDNESDAY, JUNE 27, 1928
  • 24OBITUARIES
  • 23THE PERKINS OBSERVATORY, O.W.U.
  • 24William Reid
  • 25Archibald A. Young
  • 26REVIEWS
  • 26Climate through the Ages." By Dr. C. E. P. Brooks
  • 30Astronomy, a Textbook." By John Charles Duncan
  • 32NOTES
  • 32COMET NOTES
  • 33THE EFFICIENT SPEED OF PHOTOGRAPHIC PLATES
  • 33A MOVING ELECTRON WITH CONSTANT MASS AND A VARIABLE CHARGE
  • 34THE ORIGIN of METEORS
  • 34NOTICES
  • 34New Members of the Association, Elected 27th June, 192
  • 34Candidates for Election as Members of the Association. 30th October, 1928.
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