distances and positions of 380 double and triple stars, &c. 347 
4/ Cygni continued. 
Position. 
o / 
87.10-j 
86.35 
87.30 J>s 
87-30 I 
86.45J 
Mean — 87. 6 
Five-feet Equatorial. 
sp 
Position = 87 0 6 ' sp 
Distance = 3^.998 
Distance. 
Parts. 
14. o" 
> 3 - 4 
12. 4 
* 3 - 7 
* 3 - 5 . 
hS 
Mean = 13.40 
Z = - 0.74 
12.66 
Stars 2^ west of meridian, and the small one very indistinct 
Position. 
September 9, 1823. 
Five-feet Equatorial. 
sp 
89.20"! 
89. o I 
89.40 [ 
89.25 
89.30 
89-35 
Mean = 89.25 
Position = 89° 25' sp 
Distance = 4". 245. 
Distance. 
Parts. 
* 5 - S' 
* 4 - 1 
*+• Hs 
14. o 
15. 6 
*5- 4- 
Mean = 14.80 
Z ~ — 1.36 
* 3-44 
Stars on the meridian. These measures are decidedly to 
be preferred to those taken last night with the Five-feet. 
Mean. 
Position 88° o' sp ; Distance 4". 321 ; Epoch 1823.65. 
Other measures are, 
1779.89; Position 89° 32' sp; H. Catal. of 1782, corrected by reference to the MS. 
np being printed for sp. 
1802.01; 86 54 sp; H. MS. 
1819. — ; 90 i sp; Struve, Addit. 196. 
