504 



REPORT — 1898. 



ASTBONOMICAL 



Sir W. Huggins 



R. J. Aitken . 

 A. Belopolskj- 

 E. C. Pickering 



J. It. Rydberg 



W. W. Campbell 



J. M. Schaeberle 

 ^\^ H. Wright 

 A. Belopolskj- 

 0. E. Hale . 



n. F. Russell 



Applications, 1897 — Meteoeo logical Applications, 1891, 

 1892, 1893, 189i. 



Sur les spectres cTes etoiles princi- 

 pales du trapeze de la nobulense 

 d'Orion. (Read Oct. 11.) 



Variations in the Spectrum of the 

 Orion Nebula. (Nov.) 



New Investigation of the Spectrum 

 of /3 Lyrse. (Nov.) 



Spectrum of a Meteor. (Nov.) 



A. C'rova 



A. Fowler 



G. Miiller 



G. Meyer 



C. R.' cxxv. 514-51 



' Astrophys. J.' vi. 363. 



'Astrophvs. J.' vi. 32S- 

 337. 



On the Constitution of the Red 

 Spectrum of Argon. (Nov.) 



On the Variations observed in the 

 Spectrum of the Orion Nebula. 

 (Nov.) 



Observations of the Spectrum of 

 the Orion Nebula. (Nov.) 



Variations in the Spectrum of the 

 Orion Nebula. (Nov.) 



Researches on the Spectrum of the 

 Variable Star i} AquilEe. (Dec.) 



On the Presence of Carbon in the 

 Chromosphere. (Dec.) 



Motion of some Stars in the Line of 

 Sight. (Report of the Cambridge 

 Observatory.) 



VII. 



METEOROLOGICAL APPLICATIONS. 

 1891. 



' Harvard Coll. Obs. Circ' 

 (Nov. 20); ' Nature,' Ivii. 

 101 ; ' Science Abstr.' i. 

 4 (Abs.) 



•Astrophys. J.' vi. 338- 

 348 ; ' Beibliitter,' xxii. 

 154 (Abs.) 



'Astrophys. J.' vi. 303- 

 364; 'Science Abstr.' i. 

 4 (Abs.) 



' Astrophys. J.' vi. 364- 

 365. 



'Astrophvs. J.' vi. 3G5- 

 366. 



'Astrophys. J.' vi. 393- 

 399. 



'Astrophys. J.' vi. 4l2- 

 414; 'Nature,' Ivii. 374 

 (Abs.) 



' Nature,' Ivi. 270 (Abs.) 



The Analysis of Diffused Light. 

 (' Amer. Meteorol. Journ.' Nov. 

 1891.) 



1892. 

 Spectrum of Lightning. (July) . 



1893. 

 Photometrische und spectroscop- 

 ische Beobachtungen angestellt 

 auf dem Gipfel des Siintis. 



1894. 



Ein Versuch das Spectrum des 

 Elitzes zu photograjohiren (Feb.) 



• Nature,' 

 (Abs.) 



xlv. 189-190 



' Nature,' .^Ivi. 268 ; ' Bei- 

 bliitter,' xvii. 123-126 

 (Abs.) 



' Publ. d. Astrophj's. Obs. 

 Potsdam,' viii. 1-101 ; 

 ' Beibliitter," xvii. 1063- 

 1065 (Abs.) 



' Ann. Phys. u. Chem.' 

 [N.F.], li. 415-416; 

 ' Nature,' xlix. 427 (Abs.) ; 

 ' Phil. Mag.' [5], xxxvli. 

 420-121 (Abs.) 



