distances and positions of 380 double and triple stars, &c. 267 
No. CCXXXVII. R. A. i6 h 35“ ; Decl. 31 0 56' N. 
f Herculis ; I. 36 ; Struve, 529. 
April 27, 1821. 
Decidedly single, with powers 133 and 303. The evening 
exceedingly favourable, and the star perfectly round and 
well defined. 
June 19, 1822. 
Perfectly round with 133. Not separated with 381. The 
evening beautiful. 
Single ; perfectly round with a magnifying power of 381. 
The evening beautifully fine, S. <r Coronae was seen double 
the same night (May 1, 1823). 
October 17, 1823. 
This star was examined with a single eye lens, adapted to 
the five feet equatorial, magnifying 578 times, but not the 
least appearance of elongation could be perceived. The 
night was fine, but the star four hours from the meridian. 
No. CCXXXVIII. R. A. i6 h 35-; Decl. 24 0 o' N. 
H. C. 369 ; Struve, 530 ; 
Nearly equal ; 9th and 9^ magnitudes ; bear very little illu- 
mination. 
o 
90- 
Mean • 
May 29, 1823. 
Seven-feet Equatorial, 
np 
Position = 22 0 2 ' np 
Distance = 6". 948 
Distance. 
Parts. 
30. o* 
28. 8 
2,J. 2 > 
27. 8 
*7 7 . 
S 
Mean — - .70 
Z =: +• 0.7,0 
90 
