Journal of the British Astronomical Association. Vol.40 No.5
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- 1BAA Journal - Vol.40 No.5 - March 1930
- 13REVIEWS
- 8Reports of the Branches
- 8WESTERN AUSTRALIAN BRANCH.
- 9Reports of the Sections.
- 9Computing Section. REDUCTION OF OCCULTATIONS.
- 10Obituaries.
- 10Patrick Henry Hepburn.
- 16NOTE ON THE OCCULTATION OF 47 GEMINORUM OF 1930, FEBRUARY 10.
- 1REPORT OF THE MEETING OF THE ASSOCIATION, HELD ON WEDNESDAY, FEBRUARY 26, 1930
- 13Scientific Papers Mainly on Electrodynamics and Natural Radiation, including the Substance of an Adams Prize Essay in the University of Cambridge." By the late Samuel Bruce McLaren
- 14Textual Chronology of the Bible " (The Revolt of Christen-dom). By John Trant Fischer
- 14L'Evolution de l'Astrophotographie et les Grands Telescopes de l'Avenir." G. W. Ritchey.
- 15Correspondence
- 15LES OBSERVATOIRES ET LES ASTRONOMES.
- 15G.M.T.
- 16SOLAR TIDES PRODUCED BY JUPITER.
- 12Duncan Campbell Andrew.
- 16OUR " SCIENTIFIC " PRESS.
- 22RESTING MASS OF LIGHT QUANTA.
- 22THE SPECTRUM OF THE AURORA IN SUNLIGHT
- 17Diary for April 1930
- 17Objects of Interest During the Month.
- 18Notes
- 18COMET NOTES
- 19ILLUMINATION OF THE UPPER ATMOSPHERE AT NIGHT.
- 21NEWCASTLE-ON-TYNE ASTRONOMICAL SOCIETY
- 16THE NEW MAJOR PLANET
- 17Answers to Enquiries.
- 22RICHARD HARVEY'S ASTROLOGICAL PREDICTION.
- 23THE ASTRONOMICAL SOCIETY OF SOUTH AFRICA.
- 23THE SUN A GREAT MAGNET
- 24THE POSITIVE RADIAL VELOCITIES OF SPIRAL NEBULAE Prof. de Sitter
- 25THE SPECTRA OF OI, OII AND OIII.—Prof. Alfred Fowler
- 26Notices of the Association
- 26New Members of the Association. Elected 1930 February 26.
- 26Candidates for Election as Members of the Association. 1930 March 26.