INDEX TO VOLUME X. AUTHORS. PAGE 255 261 319 220 BAILEY, S. I. The Periods of the Variable Stars in the Cluster Note on the Relation between the Visual and Photographic Light BÉLOPOLSKY, A. Note on the Spectrum of P Cygni BROCA, ANDRÉ and PH. PELLIN. A Spectroscope of Fixed Devi- CAMPBELL, W. W. The Influence of the Purkinje Phenomenon on The Spectroscopic Binary Capella The Variable Velocities in the Line of Sight of e Librae, h Dra- 337 22 177 178 180 186 The Variable Velocities of 8 Capriconi and v Sagittarii in the 241 COMSTOCK, GEO. C. The Third Conference of Astronomers and CREW, HENRY. Robert Wilhelm Bunsen 58 301 ELKIN, W. L. Results of the Photographic Observations of the 25 87 ESPIN, T. E. The Position of the Stars of Type IV and of the Vari Corrections to Determinations of Absolute Wave-length H. C. Vogel und J. Wilsing Comparative Photographic Spectra of Stars to the 31⁄2 Magni- Spectra of Southern Stars, Frank McClean PAGE 283 362 367 367 GILL, DAVID. On the Presence of Oxygen in the Atmospheres of HALE, GEORGE E. The Third Conference of Astronomers and Astro- 272 211 Carbon in the Chromosphere. Some New Forms of Spectro heliographs. (Yerkes Observatory Bulletin No. 12) 287 369 The Indian Eclipse 374 HALE, GEORGE E. and FERDINAND ELLERMAN. On the Spectra of KEELER, JAMES E. Note on the Foregoing Article by Professor LEWIS, PERCIVAL. The Effect of Certain Impurities on the Spectra of Some Gases 137 MITCHELL, S. A. The Direct Concave Grating Spectroscope 29 202 MOULTON, F. R. Theory of the Determination of the Elements of a 14 246 PARKHURST, J. A. Review of: Photometrische Durchmusterung des nordlichen Himmels, enthaltend alle Sterne der B.D. bis zur Grosse 7.5, G. Müller und P. Kempf 59 PASCHEN, F. On the Distribution of the Energy in the Spectrum of the Black Body at Low Temperatures PAGE PELLIN, PH. and ANDRÉ BROCA. A Spectroscope of Fixed Deviation 3062 337 126 RUSSELL, HENRY NORRIS. The Densities of the Variable Stars of the Algol Type 315 SCHEINER, J. On Professor Keeler's Photometric Researches, by 164 SCHLESINGER, FRANK. Line of Sight Constants for the Principal Suggestions for the Determination of Stellar Parallax by Means I 242 Review of: Die Photographie der Gestirne, Dr. J. Scheiner 132 208 WHITE, HENRY S. Review of: Kollektivmasslehre, von Gustav Theodor Fechner 70 WILSING, J. On the Interpretation of the Typical Spectrum of the 113 On the Effect of Pressure upon the Wave-lengths on the Lines of 269 VOLUME X THE "WHB (-11 NUMBER I ASTROPHYSICAL JOURNAL An International Review of Spectroscopy and The University of Chicago Press WILLIAM WESLEY & SON, 28 Essex St., Strand, London SUBSCRIPTION, FOUR DOLLARS SINGLE NUMBERS, FIFTY CENTS Copyright 1899 by the University of Chicago |