ON THE BIBLIOGRAPriY OF SPECTROSCOPY, 



193 



Sir J. N. Lockj'er 

 A. Belopolsky 



G. E. Hale and 

 F. Ellerman. 



W. W. Campbell 

 J, Scheiner . 



W. W. Campbell 



W. H. Wright 



E. B. Frost . 

 W. W. Campbell 



ASTEONOMICAL APPLICATIONS, 1899. 



On the Chemical Classification of ' Proc. Roy. Soc.'lsv. 186- 

 the Stars. (Read May 4.) 



A. Belopolsky 



G. E. Hale . 

 Sir J. N. Lockyer 



J. Lunt 



A. Belopolsky 

 J. Fecyi 



1901. 



Ueber die Bewegung von f Gemi- 

 norum in den Gesichtslinie. 

 (May.) 



The Spectra of Stars of Secchi's 

 Fourth Type. (July.) 



New Spectroscopic Multiple Star 

 (Polaris). (Sept.) 



Ueber die photographisch-photo- 

 metrischen Untersuchungen des 

 Herrn Keeler am Orionnebel. 

 (Oct.) (Reply of J. Keeler, ' Astr. 

 Nachr.' cli. (No. 3601) 3-4.) 



The Variable Velocities in the Line 

 of Sight of € Librse, \ Draconis, 

 \ Andromedfe, € Ursee Minoris, S 

 Ursae Minoris, and e» Draconis. 

 (Oct.) 



Observations of Comet Spectra. 

 (Oct.) 



The Variable Velocity of Polaris. 

 (Oct.) 



The Spectroscopic Binary Capella. 

 (Oct.) 



The Wave-length of the Green 

 Coronal Line, and other Data re- 

 sulting from an Attempt to Deter- 

 mine the Law of Rotation of the 

 Solar Corona. (Oct.) 



Ueber das Spectrum von P Cygni. 

 (Nov.) 



Carbon in the Chromosphere. (Nov.) 

 The Piscian Stars. (Read Dec. 14.) 



On the Origin of certain Unknown 

 Lines in the Spectra of Stars of 

 the Crucis Type, and on the 

 Spectrum of Silicon. (Read 

 Dec. 14.) 



Notes on the Spectrum of P Cygni. 

 (Dec.) 



The Great Sun-spot, September 

 1898. (Dec.) 



191. 



' Astr. Nachr.' cxlix. (No. 

 3565) 239 ; ' Nature,' Ix. 

 114 (Abs.) 



' Astrophys. J.' x. 87-112 ; 

 ' Reibliltter,' xxiv. 110- 

 111 (Abs.); ' Nature," Ix. 

 429 (Abs.) 



' Nature,' Ix. 513 (Abs.) 



•Astr. Nachr.' cl. (No. 

 3593) 299-302 ; ' Astro- 

 phys. J.' X. 164-168. 



' Astrophys. J.' x. 175- 

 183; 'Nature,' Ixi. 114 

 (Abs.) 



' Astrophys J.' s. 173-176; 

 ' Beiblatter,' xxiv. 481- 

 482 (Abs.) 



' Astrophys. J.' x. 184-185 ; 

 ' Nature,' Ixi. 114 (Abs.) 



'Astrophys. J.' x. 177; 

 'Nature; Ixi. 114 (Abs.); 

 ' Beiblittter,' xxiv. 482 

 (Abs.) 



'Astrophys. J.' x. 186- 

 192, 306-307; ' Bei- 

 bliltter,' xxiv. 183 (Abs.) ; 

 ' Science Abstr.' iii. 176. 



' Astr. Nachr.' cli. (No. 

 3603) 37-40; 'Nature,' 

 Ixi. 137 (Abs.) 



' Astrophys. J.'x. 287-288. 



'Proc.Roy.Soc.'lxvi. ]26_ 

 140; ' Beibliitter,' xxiv. 

 789_790(Abs.); 'Nature,' 

 Ixi. 213 (Abs.) 



' Proc. Roy. Soc' Ixvi. 44- 

 50; ' Astropbj-s. J.' xi. 

 262-269 ; ' Beibliitter,' 

 xxiv. 912-913 (Abs.) 



' Astrophys. J.' x. 319-321. 



'Astrophys. J." x. 333- 

 336 ; ' Science Abstr.' iii. 

 300. 



O 



