[ 402 ] 
Read December r, 17 dp. 
LVI. Eclipfes of Jupiter’s Firf Satellite^ 
with an Eighteen Inch RefleBor of Mr, 
Short’s. Ohferved by Dr, Wilfon at the 
Glafgow Obfervatory, 
Equal tinle. Apparent. 
h 
/ 
// 
/// 
>1 
> 
// 
/?/ 
Sept. 
1 1 
Im. 
10 
55 
33 
21 
10 
55 
33 
21 
good. 
Ort. 
4 
Im. 
1 1 
I 
58 
— 
II 
13 
22 
21 
good. 
Nov. 
H 
Em. 
6 
8 
33 
6 
23 
43 
55 
indifferent. 
1763 
21 
Em. 
8 
I 
31 
CO 
8 
16 
39 
good [ly clear< 
Oft. 
23 
Im. 
12 
50 
24 
— 
»3 
5 
56 
53 
good, alrextreme- 
1764 
Nov. 
I 
Im. 
9 
12 
18 
43 
9 
28 
29 
18 
good, like the for- 
Oft. 
25 
Im. 
16 
8 
48 
16 
24 
40 
indif. good. [mer. 
1765 
Febr. 
H 
Em. 
6 
18 
28 
6 
3 
55 
good. 
March 
7 
Em. 
12 
2 
24 
II 
51 
29 
good. 
Nov. 
29 
Im. 
15 
53 
26 
indifferent. 
1766 
Dec. 
22 
Im. 
IS 
54 
4 
— 
15 
54 
^5 
indifferent. 
April 
20 
8 
4 
23 
— 
8 
5 
41 
good. 
Solar Eclipfe. 
h t n 
h r /r 
1769 March 31 Beginning 
20 58 16 
20 54 IS 9 
Gr. obf. 
22 19 3 
22 15 2 
End 
23 46 55 
23 42 52 
2769 Nov. 6 
J ’s weft. limb. Merid. 
h / It 
6 52 6 
Barom. 
inches 
29,66 
Alt. of D’s 
under limb. Parts of g6. 
° " parts. 
20 47 36+ 22 I 14 
Ther. 
without. This is the only one of the 
® ° Moon fince the quadrant 
49 46 was in order. 
. N. B. The equation of time made ufe of, is taken from Dc la Caille’s 
F.phemeris* 
t}h/cr' 
