and positions of 458 double and triple stars, &c. 2^ 
No. CCCCIX continued. 
Passy; December 18, 1824; Seven-feet Equatorial. 
6th and 12th magnitudes. 
Position =4 6°&sf I 5 Obs. I Diff™ o° 58' 7 Extremd difficuU . 
Distance = z 4-703 | S Obs. | Diff™ 1 .202 ) 7 
The small star will bear but the slightest illumination. 
Passy ; January 6, 1825 ; Seven-feet Equatorial. 
7 th and 12th magnitudes. 
Position =46° 1 7 ' sf 5 Obs. Diff.=o° 38' 7 Extremd difficult . 
Distances 2 4.363 5 Obs. Diff™ 1.707) 7 
Mean Result . 
Position 46 ° 30 ' sf; (13 Obs.) ; Epoch 1824-97 ; 
Distance 2 ' 4 ".533 ; Epoch 1824 - 99 . 
No measures of this star are given by Sir W. Herschel. (H.) 
No. CCCCX. R. A. 2 b T ; Decl. 39° 27 ' N. 
Struve, 68 ; Hist. Cael; 140 . 
Double ; 8 th and 9 th magnitudes. 
Blackman-street ; December 9, 1823 ; Five-feet Equatorial. 
Position =20° 50' np I 5 Obs. I Diff™ i° 59') F - , , 
Distances 1 1 .379 | 5 Obs. | Diff™o"632) 5 V y- 
Blackman-street ; December 30, 1823 ; Seven-feet Equatorial, 
8th and 9 th magnitudes. 
Distances 10". 822 
I 5 Obs. 
| Diff — i° o' 7 
1 5 Obs. 
Diff-o". 5 o5) 
Mean Result. 
Position 20 0 56' np; Distance n".ioo; Epoch 1823.97, 
No. CCCCXI. R. A. 2 h i4 m ; Deck 66° 33' N. 
1 Cassiopeise; Struve, 71 ; I. 34 ; and III. 4. 
Measures of AC. 
Blackman-street; December 9, 1823; Five-feet Equatorial. 
Position z=i3° 13' s/I 5 Obs. | Diff — 2 0 35' \ 
Distance— 7". 059 | 5 Obs. j Diff™ 1''. 26 3 ^ 
Small star is decidedly blue, and bears only an indifferent illumination ; the 
large star may be suspected close double with 1 37 ; with 303 is seen as such ; 
owing however to the unsteadiness of the stars, no measures of the close pair can 
be obtained. 
Extremely difficult. 
MDCCCXXVI. 
e 
