Journal of the British Astronomical Association. Vol.27 No.8

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  • 1BAA Journal - Vol.27 No.8 - July 1917
  • 12Sub-Lieut. John Earle Maxwell
  • 7Aurorae and Zodiacal Light Section. Interim Report. By GAVIN J. BURNS
  • 7Aurorae
  • 7The Zodiacal Light.
  • 7Meteor Section.
  • 11Reports of the Branches
  • 11NEW SOUTH WALES BRANCH (SYDNEY).
  • 19Notes
  • 12Obituary.
  • 13Papers communicated to the Association.
  • 13On the Value of Work with the Sextant and Kindred Astronomical Instruments. By Rev. F. CLARE LEES
  • 15Note upon the Clouds of Jupiter. By A. AMAFTOUNSKY
  • 17QUERIES
  • 17LIMITING CURVES OP ECLIPSES
  • 18SOLAR LONGITUDE
  • 19LUNAR DAY
  • 7Reports of the Observing Sections.
  • 1REPORT OF THE MEETING OF THE ASSOCIATION, HELD ON WEDNESDAY, JUNE 27, 1917
  • 26THE RELATION OF BLUE STARS AND VARIABLES TO GALACTIC PLANES
  • 21PROMINENCE OBSERVATIONS THROUGHOUT A SUN-SPOT CYCLE
  • 22THE FREQUENCY OF METALLIC PROMINENCES AND OF ALL PROMINENCES
  • 23THE DISTRIBUTION IN LATITUDE OF PROMINENCES AND SUN-SPOTS
  • 24THE DISTRIBUTION OF PROMINENCES BETWEEN THE EAST AND WEST LIMBS OF THE SUN
  • 25THE DISTRIBUTION EAST AND WEST OF PROMINENCES SHOWING RAPID MOTION
  • 25THE TOTAL LUNAR ECLIPSE OF JULY 4, 1917.—Prof. Moye
  • 25THE ABSENCE OF LIGHT-SCATTERING IN SPACE
  • 27THE SUPER-SPARK SPECTRUM OF OXYGEN
  • 29HIND'S VARIABLE NEBULA, N.G.C. 1555
  • 19COMET NOTES.
  • 29Notices of the Association
  • 29New Members of the Association. Elected, 27th June 1917.
  • 29New South Wales Branch. NEW MEMBERS OF THE ASSOCIATION. Elected May 1917.
  • 30Candidates for Election as Members of the Association. 31 st October 1917.
  • 30Errata.
  • 30Page 187
  • 21THE FREQUENCY OF SUN-SPOTS AS COMPARED WITH PROMINENCES
  • 31PARALLAXES OF 625 STARS
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