Journal of the British Astronomical Association. Vol.50 No.7
To download this journal, why not become a member.
To access this journal you need to join the association
- 46BAA Journal Vol.50 No.7 May 1940
- 69Ancient Egyptian Astronomy
- 50REPORT OF THE ORDINARY GENERAL MEETING OF THE ASSOCIATION Held on Wednesday, 1940 April 24
- 60REPORT OF the Scottish Branch
- 63REPORT OF the Aurora and Zodiacal Light Section
- 63Interim Report
- 64THE AURORA IN THE YEARS 1938-39-40 το MARCH 31
- 65DATES AND OBSERVERS
- 66PAPER COMMUNICATED TO THE ASSOCIATION
- 66Solar Activity during the First Quarter of 1940: Synodic Rotations Nos. 1155, 1156 and 1157
- 69COMMUNICATION TO THE ASSOCIATION
- 80CONTENTS
- 71ASTRONOMICAL QUERIES
- 70ASTRONOMICAL DIARY
- 72REVIEW
- 72An Easy Guide to the Constellations, with a Star Atlas." By J. Gall Inglis
- 72NOTES
- 72A Study of Fireball Radiant Positions
- 73Apparent Distribution of Meteoroid Orbits
- 73A Study of Telescopic Meteors
- 74Upper Atmosphere Densities and Temperatures from Meteor Observations
- 75New Members of the Association Elected 1940 April 24
- 79FIFTIETH SESSION, 1939-40 OFFICERS AND COUNCIL
- 80CONTENTS