and positions 0/^458 double and triple stars ^ &c» 125 



No. DXLIX. continued. 

 Measures of A C. 



Passy; January 6, 1825 ; Seven-feet Equatorial. 



6th and 7th magnitudes. 



Position =39° 36' *y 

 Distance = 1' 5o".988 



5 Obs. 



6 0bs. 



ifF.=o° 33' ) 

 ifF. = i".oio5 



DifF.= 

 DifF. 



Passy ; January 17, 1825 ; Seven-feet Equatorial. 



6th and 7th magnitudes. 



Position = 39° 35' «/ 5 Obs. DifF. = o'' 49' | 



Distance = i' 52".207 6 Obs. DifF. = i".202| 



Of A B no measures can be obtained, although the night is beautifully fine ; the 

 object-glass cannot be kept one minute free fi'om moisture. 



Passy ; March 26, 1825 ; Seven-feet Equatorial. 



6th and 7th magnitudes. 

 Distance = 1' si".6g9 | 5 Obs. | DifF. = i".io6. 



Mean Result. 

 of A B. Position 39° 41' ^/ (12 Obs.) ; Distance 7" -999 ; 



Epoch 1825.03. 



of A C. Position 39° 35' sf (10 Obs.); Epoch 1825.03 ; 



• Distance 1' 51". 62 7 (17 Obs.); Epoch 1825.09. 



No. DL. R. A. 7^ so"*; Decl. 18° 8'S. 



Struve, 263 ; Hist. Csel. 281 ; 



Double ; 7^ and 8th magnitudes : small, blue. 



Passy ; January 2, 1825 ; Seven-feet Equatorial. 



Position 26° 22' sf | 5 Obs. | DifF. = i° 12 



Passy ; January 17, 1825 ; Seven-feet Equatorial. 

 7f and 8th magnitudes. 



Position =26° I'sf ] 5 Obs. 

 Distance =40". 1 92 | 5 Obs. 



DifF.= o°52' ) 

 DiflF. = o".937 5 



Passy ; January 28, 1825 ; Seven-feet Equatorial. 



7h and 8th magnitudes. 

 Distance = 39".899 ] 5 Obs. | DifF. = i".25o. Very unsteady. 

 Mean Result. 

 Position 26** iQ* sf; Epoch 1825.02 ; Distance 40". 041 ; 



Epoch 1825.05. 



