and positions of 458 double and triple stars , &c. 227 
No. DCCXI. continued. 
Passy ; July 19 , 1825 ; Seven-feet Equatorial. 
8th and 12th magnitudes. 
Distance = 44".95 2 J 5 Obs. | Diff. o ".697. Excessively difficult. 
Observed with 157: the small star became invisible when 181 was employed. 
Night fine ; but measures very suspicious, and must not be received to the exclusion 
of either set previously taken. 
Mean Result. 
Position 34° 32' sf( 10 Obs.); Epoch 1825.53 ; 
Distance 45". 108 (15 Obs.); Epoch 1825.54. 
No. DCCXII. R. A. i8 h 58 m ; Decl. 35 0 32' N. 
Struve, 6 05 ; I. 59. 
Double ; 9% and 9 j- magnitudes ; both white. 
Passy; July 28 , 1825 ; Seven-feet Equatorial. 
Position = 77 0 51' sp I 6 Obs. 
Distance =: 2". 570 | 5 Obs. 
Diff. — 2 0 29' 
Diff. = o ".288 
Very steady. 
Observed when half an hour east of the meridian ; measures not difficult ; the stars 
bear a very tolerable illumination. 
Passy; July 29 , 1825 ; Seven-feet Equatorial. 
9§ and 10th magnitudes. 
Position — 77 0 20' sp I 6 Obs. I Diff. — 6 ° j' } 
Distance — z".y 32 | 5 Obs. | Diff. — o".z88 ) 
Difficult. 
Observed on the meridian ; stars neither steady nor neatly defined ; the smaller is 
faint, but of the same colour as the larger. 
Passy ; July 31, 1825 ; Seven-feet Equatorial. 
9 1 and 9 1 magnitudes. 
Position = 75 0 41' sp 
Distance= 2". 739 
1 1 ££ S ' I n-ff ~ 4 ° °W Rather difficult. 
5 Obs. j Diff. = o .336) 
Stars on the meridian and tolerably steady ; but the smaller one is indistinct. 
