•209 
^ z= 2** 48“ 59® — [3*64075] sin w — [3*49927] sin I — 
[3*87655] cos I cos (X + 122° 9'*5) 
Contact on Sun’s limb, w — 24° 34'*8 from the North 
towards the West. 
Also the Mean Greenwich time t of ending, by the formula?, 
cos (i> = 1*22601 — [0*19621] sin I [0*00273] cos I cos 
(X + 107° ir*5) 
t =z 2^ 25“ 2^ + [3*58835] sin oj — [3-45937] sin I — 
[3*82107] cos I cos (X + 154° 16'*6) 
Contact on Sun’s limb, w + 25° 18^*7 from the North 
towards the East. 
Since the commencement of the preceding calculation, a 
circular has been issued from the Nautical Almanac Office, 
dated December 7, 1859, containing a revised path of the 
shadow, the result of computations from data derived from 
Hansen’s Lunar Tables, and Le Verrier’s Solar Tables: in 
order to give an opportunity of comparing these with the 
former Tables, and of testing the degree of perfection of each, 
it seemed advisable to determine the circumstances of the 
eclipse as it will be seen at Manchester, from elements 
deduced from the tables of Hansen and Le Verrier. 
ELEMENTS. 
Greenwich 
Mean Time. 
Rig 
Moon’s 
ht Ascension. 
Moon’s 
Declination. 
Moon’s 
Hor. Par. 
Moon’s 
Semidiuin. 
1860 d 
h 
h 
in 
s 
0 
/ 
// 
/ u 
/ 
>/ 
July 18 
0 
7 
46 
57-07 
N 21 
52 
21-3 
69 45-5 
16 
lh-6 
1 
7 
49 
27-40 
21 
42 
33-8 
59 46-9 
16 
19-0 
2 
7 
51 
57-50 
21 
32 
37-3 
59 48-2 
16 
19-4 
3 
7 
64 
27-36 
21 
22 
32-1 
69 49-5 
16 
19-8 
4 
7 
56 
56-98 
N. 21 
12 
18-1 
59 50-8 
16 
20-1 
Greenwich 
Sun’s 
Sun’s 
Sun’s 
Sun’s 
Menu Time. 
Right. Ascension. 
Declination. 
Ilor. Par. 
Semidinm. 
1860 d 
h 
h 
111 
s 
0 
/ 
u 
// 
July 18 
0 
7 
61 
58-85 
N. 20 
67 
56-9 
8-8 
15 
44-8 
1 
7 
02 
8-89 
20 
67 
30-1 
8-8 
15 
44-8 
2 
7 
5-2 
18-94 
20 
57 
3-3 
8-8 
1.) 
44-8 
3 
7 
52 
28-J8 
20 
66 
30-4 
8-8 
15 
44-8 
4 
7 
52 
39-03 
N. 20 
56 
9 5 
8-8 
1 5 
44-8 
