Journal of the British Astronomical Association. Vol.19 No.6
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- 1BAA Journal Vol. 19 (XIX) No. 6. April 1909
- 32Ephemeris for Physical Observation of the Sun.
- 5REPORT OF THE MEETING OF THE ASSOCIATION HELD ON MARCH 31, 1909
- 13REPORT OF THE WEST OF SCOTLAND BRANCH
- 14PAPERS
- 14Visibility of the New Moon and the Pleiades.
- 16The Partial Phase of the Solar Eclipse of 1909, June 17, as visible at Canadian Observatories.
- 16The Bolide of 22 February 1909. Its Actual Path in the Air.
- 18Lord Kelvin on the Extent of the Universe.
- 20Abstract of " Some Notes on Aberration," by Η. H. Turner, D.Sc, F.R.S., Savilian Professor.
- 24CORRESPONDENCE
- 24The Pleiades
- 26Early Visibility of the Crescent Moon.
- 27Early Visibility of the Crescent Moon, &c.
- 25Early Visibility of the Crescent Moon.
- 28Early Visibility of the Crescent Moon.
- 28The Physical Nature of Comets.
- 29NEW BOOKS AND MEMOIRS
- 29Telescopic Vision. By G. Johnstone Stoney
- 29Zenographical Fragments, II. By A. Stanley Williams
- 30NOTES
- 30ROYAL ASTRONOMICAL SOCIETY.
- 31COMET NOTES.
- 32COMETARY PRIZE.
- 32PERSONAL CHANGES.—Prof. Becker
- 32MEMORANDA FOR OBSERVERS
- 3COUNCIL
- 1Contents.
- 38THE CONNEXION BETWEEN COLOURS AND MAGNITUDES OF STARS, AND THE RELATION OP STAR-COLOURS TO THE MILKY WAY.—Prof. G. Muller and Herr P Kempf
- 38RADIAL VELOCITIES OF THREE STARS, AND THE MOTION AND PARALLAX OF THE SEVEN PRINCIPAL STARS IN URSA MAJOR.—Proctor,
- 35SPECTROSCOPIC OBSERVATIONS ON THE ROTATION OF THE SUN DURING THE YEAR 1908 - Walter S Adams
- 35ON THE PROBABLE EXISTENCE OF A MAGNETIC FIELD IN SUN-SPOTS. George E. Hale.
- 36THE LEVELS or SUN-SPOTS.—Mr. Dowdell
- 36THE SOLAR PARALLAX.
- 36A REMARKABLE PROMINENCE.—Father Chevalier
- 37THE SOLAR ECLIPSE OF JULY 17, 1909
- 37A METHOD OF FINDING THE GEOCENTRIC CO-ORDINATES OF AN UNKNOWN PLANET
- 37THE METEORIC FIREBALL OF FEBRUARY 22 AND ITS STREAK. W. F. Denning
- 37PHOTOGRAPHS OF MOREHOUSE'S COMET, 1908c
- 38MOREHOUSE'S COMET.—Prof. Abetti,
- 38THE ORBIT of Theta AQUILAE.—Mr. Baker
- 34ASTRONOMICAL PUBLICATIONS
- 33Jupiter.
- 39THE PROPOSED PROGRAMME OP WORK FOR THE REYNOLDS REFLECTOR AT HELWAN, EGYPT.—A note in the Cairo Scientific Journal,
- 39REMOVAL OF THE HAMBURG OBSERVATORY
- 39NOMALOUS REFRACTION PHENOMENA INVESTIGATED WITH THE SPECTROIIELIOGRAPH. W. H. Julius
- 39THE MERCURY PARABOLOID AS A REFLECTING TELESCOPE. R. W. Wood
- 40NOTICES
- 40New Members of the Association. Elected $ist March 1909
- 40Candidates for Election as Members of the Association. 28th April 1909.
- 41Special Notices by the Council.
- 41GENERAL INDEX TO THE JOURNAL OF THE ASSOCIATION.
- 42BACK VOLUMES OF THE JOURNAL.
- 42REPORTS OF OBSERVING SECTIONS.
- 34THE CONSTITUTION OF THE SUN
- 42Erratum.