and positions of ^s^ double and triple stars y &c, 43 



No. CCCCXXXVII. R. A. 3^ 36^; Decl. 23- 27' N. 



Struve, 105 ; 

 'Double ; 9th and 10th magnitudes. 



Blackman-street ; December 27, 1823; Five- feet Equatorial. 



Position = 29° 48' */ I 5 Obs. 1 DifF. = o° 3/ } 



Distance = 34''.595 j 5 Obs. | DifF. = o".7695 



Blackman-street ; January 2, 1824 ; Seven-feet Equatorial. 



9th and 10th magnitudes. 



Position = 29® 38' sf I 5 Obs. Diff. = i«» o' > ) 



Distance = 34".493 | 2 Obs. DifF. = o".793 j 



No more measures can be obtained j not a star visible. 



Mean Result. 

 Position 29° 43' sf; Distance :34".666 ; Epoch 1823.99. 



No. CCCCXXXVIII. R. A. s^ 37" ; Decl. 23*' 32' N. 



Alcyone ; Struve, 106. 



Quadruple ; A 4th, B 6th, C 8th, and D of the 9th magnitudes. 



Measures of A B. 

 Blackman-street ; December 27, 1823 ; Five-feet Equatorial. 



Position = 18° 57' up I 6 Obs. DifF. = o° 31' 

 Distance = i' 56".7i8 | 6 Obs. DifF. = i".358 



Rather difficult. 



Just as these measures were begun, the night became suddenly hazy, so that 

 A seemed of the 6th, and B of the loth magnitudes. 



Blackman-street ; December 31, 1823 ; Seven-feet Equatorial. 



4th and 6th magnitudes. 



Position = 1 8° 28' np I 5 Obs. DifF. = 0° 14' | o,.- ru,^„„. 

 Distance - 1' 56".496 | 5 Obs. DifF. = o".7695 ^atisractory. 



Measures of B C. 

 Blackman-street ; December 27, 1823 ; Five-feet Equatorial. 



6th and 8th magnitudes. 



ition = 74" 10' np I 5 Obs. I DifF. = 0° 23' ) 



tance= i' 25".36o | 5 Obs. | Diff. = i".29SS 



Position 

 Distance 



