24,6 Mr. Herschel’s and Mr. South’s observations of the apparent 
No. CCXIX. R. A. i6 h o' ; Decl. 17 0 32' N. 
x Herculis ; Struve, 508 ; V 8 ; 
Double ; pretty unequal ; large, white ; small, reddish. 
Position. 
o / 
7 9 1 
79-37 
80.14 
80.30 
81.34 
81.18 
80.37 
8 
0.20 
May 21, 1821. 
Eive-feet Equatorial. 
n f 
Position = 8o° 25' nf 
Distance = 31". 169. 
Distance. 
Parts. 
98. o'] 
100. 4 ! 
99. 6 | 
101. 5 J 
99- 3 ; 
98. o ! 
99. 8 , 
100. 9 _ 
H 
S 
Mean S0.25 
Mean — 99-69 
Z ~ — 0.05 
99.64 
Other observations are, 
1781.82; Pos.* 82° 23' vf‘, Dist. (1782.47) 39"-93, well taken. H. C. of 1782 & MS. 
1800.00; 77 12; Dist. ~ 32".7io ; Piazzi, from A R. A. j". 6 , and A decl. 
— 31 -9» 
1819.64; 78 46 nf; Struve, Obs. 46, 71, 38, Dorp, Obs. ii. 
The angle unvaried, but a diminution of distance to the 
amount of 8A711. 
* In the printed copy it is 79 0 37'. The mistake has been corrected by reference 
to the original observations. 
