ox THE BIBLIOGRAPHY OF SPECTROSCOPY. 



391 



Astronomical Applications, 1886. 



) L. Tliollon 



P. Tacchini . 



C. V. Zenger . 

 H. C. Vogel . 



E. W. Maunder 

 A. C. Ranyard 



A. Ricc5 . 



R. V. Kovesligethj- 



J. G. Lohse . 



r 



C. Pickeringr 



C. Pritchard . 



P. Tacchini . 



E. C. Pickering 

 A. Ricco . 



E. L. Trouvelot 



Observations spectroscopiques de 

 la nouvelle f toilc, faites <l Nice par 

 MM. Perrotin et Thollon. (Read 

 Feb. 15.) 



Rfisultats foumis par I'observation 

 des protuberances solaires, pendant 

 Tannic 1885. (Feb. 12. Read 

 Feb. 22.) 



fitudes phosphorographiques pour 

 la reproduction photographique du 

 ciel. (Read Feb. 22.) 



Die Bestimmung der Bewegung von 

 Sternen im Visionsradius durch 

 spectrographische Beobachtung. 

 (Read Feb. 23.) 



Note on some recently published 

 Spectroscopic Observations. 



On the Connection between Photo- 

 graphic Action, the Brightness of 

 the Luminous Object, and the 

 Time of Exposure, as applied to 

 Celestial Photography. 



Alcuni singolari fenomeni spettro- 

 Bcopistici. 



Bestimmung der Bewegung des 

 Sonnensystems durch Spectral- 

 Messungen. (March 6.) 



Observations of the New Star in 

 Andromeda, made at Mr. Wiggles- 

 worth's Observatory with the 15o- 

 inch Cooke Refractor. (March 

 10.) 



Stellar Photography. (March 10.) 



The New Star in Orion photometri- 

 cally and spectroscopically ob- 

 served at the Oxford University 

 Observatory. (March 11.) 



Sur la distribution en latitude des 

 piienomenes solaires pendant 

 I'annee 1885. (Read March 15.) 



The Photographic Study of Stellar 

 Spectra. 



Sur quelques phenom6nes spectro- 

 scopiques singuliers. (Read April 

 12.) 



On the Protuberances Visible on 

 the Spectrum with a Narrow Slit. 



C. R.' cii. 356-358 ; • Na- 

 ture," xxxiii. 406 (Abs.) 



C. R.' cii. 407-408 ; ' Na- 

 ture,' xxxiii. 431 (Abs.) 



'C. R.'cii. 408-410; 'Na- 

 ture,' xxxiii. 431 (Abs.) 



' Sitzungsb. Berl. Akad.' 

 1888, 397-401 ; ' Nature,' 

 xl. 109 (Aqs.) 



' Monthly Not. Astr. Soc' 

 xlvi. 282-289. 



'Monthly Not. Astr. Soc. 

 xlvi. 305-309. 



' Mem. spettr. ital.' xv. 41- 

 43 ; 'II Nuovo Cimento,' 

 XX. 32-36. 



' Astron. Nach.' cxiv. 327- 

 328; ' Nature,' xxxiv. 131 

 (Abs.) 



' Monthly Not. Astr. Soc.' 

 xlvi. 299-302. 



' Mem. Amer. Acad.' xi. 

 179-226 ; ' Nature,' xxxv. 

 37 (Abs.); ' Beiblatter,' 

 xi. 115-116 (Abs.) 



' Monthly Not. Astr. Soc' 

 xlvi. 298. 



'C. R.'cii. 601-602; 'Na- 

 ture,' xxxiii. 498 (Abs.) 



'Science,' vii. 278; 'Bei- 

 blatter,' xi. 252-253 

 (Abs.) 



' C. R.' cii. 851-853 ; ' Na- 

 ture,' xxxiii. 599 (.\bs.); 

 'Chem. New.s' liii. 214 

 (Abs.) ; ' Beibliitter,' x. 

 401-402 (Abs.) 



' Monthly Not. Astr. Soc* 

 xlvi. 331-333. 



