Journal of the British Astronomical Association. Vol.21 No.4
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- 17BAA Journal - Vol. 21 (XXI) No. 4. January 1911
- 40Quelques considerations sur mes observations de Mars
- 18OFFICERS
- 19REPORT OF THE MEETING OF THE ASSOCIATION, HELD ON WEDNESDAY, JANUARY 25, 1911
- 28REPORT OF THE WEST OF SCOTLAND BRANCH (GLASGOW).
- 28PAPERS
- 28Lunar Eclipse, November 16th, 1910.
- 34The Brightness of a Orionis.
- 35Meteoric Markings on the Moon.
- 35Note on Star Drift.
- 36The Probability of Solar Grazes and the Phenomena of Suns plunging into Nebulae.
- 38OBITUARY
- 38S. M. Baird Gemmill, F.R.A.S.
- 38M. Leveau.
- 38CORRESPONDENCE
- 47MEASURES OF SOLAR PARALLAX
- 17Contents.
- 42The Total Solar Eclipse of April 1911
- 42NEW BOOKS AND MEMOIRS
- 42Notes on the Cse of the Portable Reversible Transit Instrument and the Method of Calculation of the Observations. By C. E. Monro,
- 43Transvaal Observatory Circular, No. 5. 4to.
- 43General Catalogue issued by Adam Hilger, Limited,
- 44NOTES
- 44THE ROYAL ASTRONOMICAL SOCIETY.
- 44COMET NOTES.
- 45L'ASTRONOMIE.—The Astronomical Society of France,
- 45MEMORANDA FOR OBSERVERS
- 45Ephemeris for Physical Observation of the Sun.
- 45Occultations
- 46Jupiter
- 47ASTRONOMICAL PUBLICATIONS
- 38Is Jupiter Humpy ?
- 47NOTE ON TYCHO BRAHE'S OPINION ABOUT THE SOLAR PARALLAX.—Dr. Dreyer
- 51THE MOVEMENT OF CERTAIN STARS IN SPACE COMPARED WITH THAT OF THE SUN.—Dr. P. Stroobant
- 51THE SYSTEMATIC MOTIONS OF THE STARS OF PROF. BOSS'S " PRELIMINARY GENERAL CATALOGUE."—Prof. Boss
- 48OBSERVATIONS OF MARS. Ε. M. Antoniadi
- 48ON A DARK BAND SURROUNDING THE POLAR CAPS OF MARS.—In 1899 M. Antoniadi
- 49THE EQUATORIAL CURRENT OF JUPITER IN 1880
- 49THE MOTION OF JUPITER'S EIGHTH SATELLITE FROM 1910 TO 1916.—Dr. Crommelin
- 49THE VARIABILITY OF THE CEPHEIDS. Μ. M. Luizet
- 49JANUARY METEORS.—Mr. John Fleury
- 49JANUARY METEORS." W. F. Denning.
- 50FIRE HALL OF JANUARY 9.—Mr. W. F. Denning
- 50COMETS.—Messrs. E. D. Roe, junr., and W. Graham
- 50ON THE MEAN OR PERIHELION DISTANCES OP COMETS
- 50THE SPECTRUM OF THE AMERICA NEBULA.—Dr. Max Wolf
- 51THE DIAMETERS OF STARS.—M. C. Normann
- 51DOUBLE STARS.—Prof. Burnham
- 47MEAN AREAS AND HELIOGRAPHIC LATITUDES OF SUN-SPOTS iN 1907, 1908, AND 1909.
- 48TEMPERATURE CHANGES AND SOLAR ACTIVITY.—Prof. F. H. Bigelow
- 52THIRD NOTE ON THE NUMBER OF FAINT STABS WITH LARGE PROPER MOTIONS.—Prof. II. II. Turner
- 52ON THE ACCURACY OF THE POSITIONS OF THE STAR TMAIIES IN THE " HARVARD SKY."
- 53ESPIN'S NOVA LACERTAE.—Prof. Ε. E. Barnard
- 53THE A. G. CATALOGUE.—Dr. Auwers
- 53THE ECLIPSING VARIABLE U HERCULIS.—Messrs. F. Schle singer and Β. H. Baker
- 53PRELIMINARY RESULTS FROM RADIAL VELOCITY DETERMINATIONS.—Prof. Campbell
- 55AIMS OF ASTRONOMY or PRECISION. »S'.
- 55THE SOLAR PHYSICS OBSERVATORY.
- 56THE VATICAN OBSERVATORY.—Mr. W. A. Parr
- 56INTERPOLATION.—M. he Fort
- 54LIGHT-CURVE OF (7793) S S CYGNI.
- 56NOTICES
- 56New Members of the Association. Elected 25th January 1911.
- 57Candidates for Election as Members of the Association. 22nd February 1911.
- 58Errata.