— Cygni, 



« = 21 h 28 m . 

 £=4-47° 55'. 



— Cygni, 



« = 20M2 m . 



J =4-36° 41'. 



— Cygni, 



« = 21*18 m . 

 ^ = +48° 51'. 



61 Draconis. 

 40 Eridani. 



£ Herculis. 

 (a. Herculis. 

 1 Herculis. 

 72 Herculis. 



s Lyra?. 



70 Ophiuchi. 



e Orionis. 

 Orionis. 



— Orionis. 



34 Persei. 



Butherfiird's Photographic Plates. 

 1 1876. Aug. 4 (two) ; 5 (two). 



1876. August 9 (four). 



1876. August 10 (four). 



1871. Nov. 17 (two). 



1872. Jan. 5 (two), 6. . . 

 1874. Jan. 10, 11 (two), 14 (three). 



1870. August 18; Sept. 6 (two). 



1871. July 17. 



1872. Aug. 27 (two). 



1870. August 19 (two) ; Sept. 6, measured 1872. 



1872. August 17, 30. 



1873. August 5 (two). 



1870. August 14, 15 (two). 



1871. July 13 (two), 23. 



1874. May 17, 19 (two). 



1870. August 30; Sept. 4, 5 (two). 



1872. August 17, 27, 28. 



1873. July 30 ; August 2 (two), 5. 



1860. August 7. 



1864. Nov. 6. 



1865. Aug. 7. 



1868. May — (two) ; June 13 (two), 14 (three). 



1870. August 11, 17. 



1871. July 8 (two), 10 (two). 



1872. Sept. 21 (two). 



1873. July 11 (two), 15 (two). 



1866. March 6, measured. 

 1877. March 1 (three), 3 (two). 



1865. Feb. 24. 



1866. Jan. 21, 23 (two), 27 (two). 



1865. Feb. 24. 



1866. March 6. 

 1877. Jan. 23, 31. 



1877. Feb. 7, 8 (three). 



