ON OCR KNOWLEDGE OF SPECTRUM ANALYSIS. 



381 



Astronomical Applications, 1876, 1877. 



H. C. Vogel 

 C. A Young 



G. B. Airy 



A. Cornu . 

 W. Hugsrins 



E. Becquerel . 

 A. Secclii 

 H. Draper 



T. W. Backhouse . 



H. Vogel "1 Three 

 E. Copland l letters 

 A. Secchi J by 



J. W. Draper . 



A. Secchi . , 



J. N. Lockyer . 



H.W. Vogel . 

 E. Becqiierel , 



Untersuchungen iiber die Spectra 

 der Planeten. (May 1876.) 



Observations on the Displacement 

 of lines in the Solar Spectrum 

 caused by the Sun's Rotation. 

 (Sept. 12.) 



Spectroscopic Results for the Mo- 

 tion of Stars, and of Venus in the 

 Line of Sight, and for the Rota- 

 tion of the Smi and of Jupiter, 

 made at the Royal Observatory, 

 Greenwich. (Read Nov. 10.) 



Sur le spectre de I'etoile nouvelle de 

 la constellation du Cygne. (Read 

 Dec. 11.) 



Note on the Photographic Spectra of 

 Stars. (Reed. Dec. 6. Read Dec. 

 14.) 



Note preliminaire sur les photo- 

 graphies des spectres stellaires. 

 (Read Dec. 18.) 



1877. 



Sur I'observation de la partie infra- 

 rouge du spectre solaire, au moyen 

 des effets de phosphorescence. 



Etude spectroscopique de la nou- 

 velle etoile signaleeparM. Schmidt. 

 (Read Jan. 15.) 



Photographs of the Spectra of Venus 

 and o Lyrae. (Dec. 1876.) 



Spectrum of New Star. (Jan. 26) 

 The New Star in Cygnus , 



On the Fixed Lines in the Ultra- 

 red Invisible Region of the Spec- 

 trum. (Dec. 13, 1876.) 



Sur un nouveau catalogue d'etoiles 

 colorees et sur le spectre de I'etoile 

 de Schmidt. (Read Feb. 12.) 



Researches in Spectrum-Analysis in 

 connection with the Spectrum of 

 the Sun. No. V. (Reed. Jan 10. 

 Read Feb. 15.) 



Ueber die Photographic der weniger 

 brechbaren Theile des Sonnen- 

 spectrums. (Jan. 1877.) 



Sur I'observation de la partie infra- 

 rouge du spectre solaire au moyen 

 des effets de phosphorescence. 



'Ann. Phj's. u. Cliem.' 

 clviii. 461-472. 



' Am. J.' [3] xii. 321-328 ; 

 ' Beibliitter,' i. 53-54 ; 

 (Abs.) 



' Monthly Not. Astr. Soc' 

 xxxvii. 22-36. 



'C.E.'lxxxiii. 1172-1174; 

 ' Nature,' xv. 158-159. 



' Proc. Roy. Soc' xsv. 445- 

 446; 'Phil. Mag.' [5] 

 iii. 527-528; 'Am. J.' 

 [3] xiii. 324-325. 



' C. E.' Ixxsiii. 1229-1230. 



' Ann. Chim. et Phys.' [5] 

 X. 5-13. 



C. R.' Ixxxiv. 107-108. 



'Nature,' xv. 218; 'Am. 

 J.' [3] xiii. 95; 'Phil. 

 Mag.' [5] iii. 238. 



' Nature,' xv. 295-296. 



' Astron. Nachr.' Ixxxix. 

 37-40 ; Ixxxix. 63 ; xc. 

 351-352; 'Nature,' xv. 

 315-316; 'Am. J.' [3] 

 XV. 76-77. 



'Pliil.Mag.'[5]iii. 86-89; 

 'Beiblatter,' i. 239-240 

 (Abs.) 



' C. R.' Ixxxiv. 290-291. 



' Proc. Roy. Soc' xxv. 

 546 (Abs.) 



' Ann Phys. u. Chem.' clx. 

 292-296. 



Arch, de Geneve,' [2] Ivii. 

 306-318; 'Am. J.' [3] 

 xiii. 379-380 (Abs.) 



