distances and positions of 380 double and triple stars , &c. 137 
Position. 
o 0 I 
90 — 82.14 
81.10 
82.45 
81. 2 I 
80.18 J 
80.39"! 
81.10 
80.55 
80.40 ys 
80.33 
80.15 
80.32 
7 Leonis continued. 
April 27, 1821. 
pj Five-feet Equatorial. 
s f 
Position == 8°.59' sf 
Distance = 3". 180 
Distance. 
Parts. 
10. f 
1 1. o 
10. o 
10. o 
I I. o^ 
9. r 
10. o 
9. 2 
IO. 3 
1°. 7 
Mean =: 10.18 
Z — — 0.11 
V s 
H 
Mean — — 81. 1 
10.07 
NB. The stars perfectly round and cleanly divided. The 
rings about them exactly formed, and at perfect rest. 
Feb. 19, 1823. 
Quadruple ; AB pretty unequal ; very close. AC extremely 
unequal ; AD excessively unequal ; both north preceding ; 
very faint and distant. 
Five-feet Equatorial. 
Position of AC = 27° 30' + np 
Position of AB = 1 1° 13' sf 
(night unfavourable.) 
Of AB 
O O' 
90— 80.35^ 
77 - 3 ° 
78.20 
7 8 - 35 
79 - 3 
79.27 
78. o 
y s 
Mean zz — 78.47 
Position. 
90 — 82.45' 
80.40 
82. o 
81.30 
83.20 
83. o 
82. 5 
81.50 
81.41 
82. 5 
81.12 
April 19, 1823. 
Five-feet Equatorial. 
H Sf 
Position = 7 0 59 ' s f 
NB. Very good measures, and no doubt 
accurate. 
Mean — — 82. 1 
MDCCCXXIV. 
