Journal of the British Astronomical Association. Vol.21 No.7

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  • 41Dr. Terby.
  • 3OFFICERS
  • 5REPORT OF THE MEETING OF THE ASSOCIATION, HELD ON WEDNESDAY, APRIL 26, 1911
  • 15REPORTS OF THE BRANCHES
  • 15WEST OF SCOTLAND BRANCH (GLASGOW).
  • 16NEW SOUTH WALES BRANCH (SYDNEY).
  • 17PAPERS
  • 17Meteors and our Atmosphere
  • 21Explanation of the Heat and Light of Meteorites.
  • 35Observations of Saturn in 1910-11.
  • 39The Proposed Alteration in the Calendar.
  • 46HALLEY'S COMET
  • 1BAA Journal - VOL. 21 (XXI) No. 7 April 1911
  • 41CORRESPONDENCE
  • 41Babylonian Astrology.
  • 42Naked-eye Visibility of Mercury
  • 43NEW BOOKS AND MEMOIRS
  • 43Laboratory Astronomy by Robert Wheeler Willson, Ph.D.,
  • 43Quelques heures dans le Ciel. Abbe Th. Moreux
  • 44Du Soleil et de ses rayons beta et gamma. Par A. Brester
  • 44NOTES
  • 44ROYAL ASTRONOMICAL SOCIETY.
  • 45COMET NOTES.
  • 41OBITUARY
  • 46ASTRONOMISCHER JAHRESBERICHT
  • 50THE MOTION OF THE PLANETS JUPITER AND SATURN
  • 50THE SIZE OF METEORS
  • 47MOUNT WILSON OBSERVATORY
  • 47MEMORANDA
  • 47Ephemeris for Physical Observation of the Sun
  • 47Jupiter.
  • 48ASTRONOMICAL PUBLICATIONS
  • 48THE SUN-SPOTS OF SEPTEMBER 25, 1909
  • 48THE ANGULAR SPEED OF ROTATION OF A LONG-ENDURING PROMINENCE
  • 48THE DISPLACEMENTS OF THE SPECTRUM LINES AT THE SUN'S LIMB.
  • 49PHOTOGRAPHS OF THE PLANET MARS
  • 49JUPITER
  • 46THE ROYAL OBSERVATORY, GREENWICH.
  • 46PROGRESS REPORT OF THE CARNEGIE INSTITUTION AT WASHINGTON.
  • 50DETONATING METEOR IN MESSINA
  • 50COMET 1910 a.
  • 50MEASURES OF A FAINT PROPER-MOTION STARS
  • 51ON THE DETERMINATION OF PLACES OF (I) REFERENCE STARS, (2) FUNDAMENTAL STARS BY PHOTOGRAPHIC METHODS. —Prof. Turner
  • 51SPECTROSCOPIC BINARIES.—Mr. J. B. Cannon
  • 51NOVA LACERTAE
  • 52NIGHT VERSUS DAY.—Mr. Thackeray
  • 52A KINETIC THEORY OF GRAVITATION. Sir Oliver Lodge.
  • 52NOTICES
  • 52New Members of the Association. Elected 26th April 1911.
  • 53Candidates for Election as Members of the Association. 31st May 1911.
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