distances and positions of 380 double and triple stars , &c. 287 
No. CCLVII. R. A. i7 h 54- ; Decl. 21 0 36' N. 
95 Herculis ; Struve, 561 ; III. 26 ; 
Double ; very nearly if not quite equal ; the preceding star 
reddish, the following bluish white. 
7.42 
7.40 
8.i 5 
8.17 
8 . 6 
8.18 
7 - 3 , 
Mean — 7.55 
Five-feet Equatorial. 
nf if unequal. 
Position =7°55 / w / 
Distance = 6". 648. 
Mean. 
Position. 
0 / 
8. 4 on 
8.15 
8.42 p H 
7 - 3 2 I 
8.27J 
June 13, 1821. 
Five-feet Equatorial. 
nf 
Position = 8° 21 ' nf 
Distance. 
Parts. 
• 9 - 5 J 
18. 8 
21. O > 
20. 7 
20. O^ 
Mean = 8.21 
Distance = 6". 572 
Mean “ 20. 0 
Z — + 0.81 
20.81 
Position. 
0 t 
7-5 81 
June 22, 1822. 
Distance. 
Parts. 
22. 7^ 
22. 8 
22. o 
22. 5 
22. 2 
23. o 
22. 5 
23. O 
21. 9 
22. 9 
22 . 6 
22 - 3 J 
>S 
Mean rr 22.52 
Z - — 1.48 
21.05 
Position 8° 8' nf ; Distance 6". 623 ; Epoch 1821.97. 
1781.81 ; Position 4 0 9' ip; 
1802.31 ; 721 sp ; 
1819.63 ; 9 33 
1822.68; 
Distance 6". 1 ; H. Cat. of 1782. 
H. (MSS.) 
7 .04; Struve, Additamenta, &c. p. 193. 
6 .54 ; Ditto Zach, Corr. Astr. viii. 369. 
