Journal of the British Astronomical Association. Vol.39 No.7

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  • 37BAA Journal Vol. 39. No. 7. 1928-29
  • 52Occultations Observed on 1929 April 21. (1) Occultation by Mars οf B.D. + 24° 1659
  • 39REPORT OF THE SPECIAL GENERAL MEETING OF THE ASSOCIATION, HELD ON WEDNESDAY, APRIL 24, 1929
  • 40THE ORDINARY GENERAL MEETING
  • 41REPORT OF THE ORDINARY GENERAL MEETING OF THE ASSOCIATION, HELD ON WEDNESDAY, MAY 29, 1929
  • 47REPORTS of the SECTIONS
  • 47Lunar Occultations
  • 48PAPERS
  • 48On a Galilean Telescope made about 1640 by William Gascoigne, Inventor of the Filar Micrometer
  • 66COMMUNICATIONS
  • 37Contents
  • 52(2) Occultation by Mars οϊ B.D. + 24° 1659
  • 53(3) Occultation of γ Virginis
  • 53Occultation of Jupiter by the Moon on 1929 April 11
  • 55Lunar Ramparts in the Third and Fourth Quadrants.
  • 57Determination of the Densities of the Components of Visual Binary Systems where the Parallax is unknown
  • 62Further List of Densities of Primary Stars where mass proportion of Components is assumed
  • 65Profile of the Moon
  • 51The Change from 7" to 6" for use with Occultations observed in 1929
  • 66PROCTOR'S ALTAZIMUTH REFRACTOR
  • 75THE AURORA IN SUNLIGHT
  • 76THE HERSCHEL OF GERMANY
  • 68MOCK SUNS SEEN IN SLOVENIA, JUGOSLAVIA
  • 70REVIEWS
  • 70Elementary Applications of Statistical Method." By H. Banister
  • 70Cours d'Astronomie. III. Astrophysique." Par Jean Bosler, Directeur de FObservatoire de Marseille, Professeur a la Faculte des Sciences de Marseille
  • 70NOTES
  • 70COMET NOTES
  • 72A HOLE IN THE SKY
  • 67APPEAL EOR HISTORICAL RESEARCHES ON THE LEONIDS AND OTHER METEORS
  • 68THREE SUNS IN LJUBLJANA
  • 76THE THOMAS GRAY MEMORIAL TRUST PRIZES FOR THE IMPROVEMENT AND ENCOURAGEMENT OF NAVIGATION
  • 77THE AGE OF METEORITES
  • 77THE SPECTRA OF THE FOUR MAJOR PLANETS
  • 77NOTICES
  • 77New Members of the Association. Elected 24th April, 1929.
  • 77Candidates for Election as Members of the Association. 29th May, 1929.
  • 77New Members of the Association. Elected 29th May, 1929.
  • 78Candidates tor Election as Members of the Association. 26th June, 1929.
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