89 



3606 



90 



k = Anderson, Washiiif^ton ; 26 in. Equ. 



B = Barn.ird, Mt. Hamilton ; 12 in. lLi\u. lor observations 



I. 3. 5. ". '5 ; 36in tor 70 to 75. 



Bi =: Bigourdan, Paris; Kqu. de la tour de I'Oiiest. 



Br = Brown, Washington; 26 in. Equ. 



Z = Ceriilli, Teramo ; 15.5 in. Equ. 



H =^ Howe, University Park, Col.; 20 in. Equ. 



Hu 



J 



K 



P 



S 



St 



w 



= Hubbard, Washington; 26 in. Equ. 



z^= Javelle, Nice; 0.76 m Equ. 



= Kobold, Strassburg ; 18 in. Equ. 



= Palisa, Vienna; 2 7 in. Equ. der k. k. Sternwarte. 



= Searle, Washington; 9 in. Equ. 



= Stone, Charlottesville, Va.; 26 in. Equ. 



:^ Wilson, Northlield, Minn.; 16 in. Equ. 



Tlie dates are in Berlin mean time and have been corrected for aberration. 



It will be noted that several positions of the comet are referred to two comparison stars. With the following 

 ixceptions both stars are in such cases given unit weight: 



in observations 25 and 27, give <• weight o in d 



in observations 28, 29, and 30, give 32 weight '/2 '^ <" | 



The bracketed residuals have been e.xcluded from the computation. 



