415 
the Latitude and Longitude of York. 
Part of the eclipfe of the Moon, S'ept. to, 17^ 3 * 
The two laft columns (hew the difference of meridians between 
Greenwich and York. The obfervations marked with an 
afterifk were made by Mr. Goodricke. 
fork, by Mr. 
Paris, by 
Paris, by 
Diff. of 
Diff. of 
Goodricke 
M. 
Me- t 
M. Mes- 
meridians 
mend, by 
Spots obferved. 
and me 
CHAIN. 
sier. 
by M. Me- 
M. Mes- 
App. time 
App. time. 
App. time. 
CHAIN. 
SIER. 
h. 
/ // 
h. 
/ )! 
. k* / ,, 
/ // 
/ //- 
Galileus bifedted - 
‘ 9 45 3 2 
9 5 « 33 
— — 
3 3 8 
— — 
Ariftarchns covered — 
9 49 l 3 * 
10 
2 3h 
— — 
» 4 2 
- 
Copernicus touches j 
9 
9 
57 3 * 
57 20 
10 
IO 
II 18 
1 1 18 
10 11 9 
to 11 9 
4 52 
4 35 
4 4 8 
4 3 1 
Copernicus bifedted | 
9 58 33* 
9 58 5 Y 
IO 
lO 
5 
*2 5 
4 9 
3 47 
_ 
Copernicus covered — 
9 59 9 * 
TO 
12 57 
10 12 41 
4 25 
4 14 
Plato touches — 
10 
5 7 
TO 
18 37 
IO 18 4c 
4 7 
4 iS 
Plato covered — 
10 
6 18 
IO 
>9 52 
IO 19 28 
4 
3 52 
Manilius touches — | 
10 
IO 
1 1 26* 
11 33 
IO 
IO 
25 34 
25 34 
IO 25 24 
TO 25 24 
4 45 
4 3 * 
. 4 4 ° 
4 33 < 
Tycho touches — | 
ID 
IO 
11 57* 
11 57 
IO 
IO 
25 34 
25 34 
10 25 24 
IO 25 24 
4 *4 
4 H 
4 9 
4 9 
Manilius covered — 
IO 
12 47* 
10 
26 29 
10 26 53 
4 J 9 
4 48 
Tycho covered — j 
10 
IO 
13 8* 
13 32 
IO 
IO 
27 19 
27 29 
10 27 8 
to 27 8 
4 4 8 
4 24 
4 4 2 
4 1$ 
Menelaus bifedted — 
IO 
15 4 i 
IO 
29 19 
— — 
4 i 5 
. - — 
Prom. Acut. Cen. covered 
IO 
25 26* 
IO 
39 5 
- 
4 16) 
- - 
proclus bifedted - 
IO 
29 00 
LO 
42 28 
— ' - 
4 5 
- — 
Mare Crifium touches | 
IO 
IO 
30 18* 
30 18 
IO 
IO 
43 56 
43 5 6 
IO 44 CO 
TO 44 OO 
4 15 
4 15 
4 . 24 
4 24 
Mare Crifium bifedted 
.10 
3.2 43 * 
IO 
4 t> 34 
IO 46 IO 
i 4 28 
4 9 
Mare Crifium covered 
IO 
35 3 8 * 
IO 
49 11 
- - 
4 IO 
- - 
Grimaldus emerges - 
12 
23 3 ° 
- ~ 
12 37 5 
- - 
4 i 7 
Grimaldus bifedted — 
12 
23 44 
12 
36 48 
{ “ - 
. 3 4 i 
- — 
Grimaldus emerged | 
12 
12 
23 55 * 
23 59 : 
12 
12 
37 25 
37 25 
— _ 
4 7 
4 3 
Galileus emerges — 
12 
25 50 * 
- - 
12 39 I 
— — 
3 53 
Galileus bifedted — 
12 
25 56* 
12 
39 16 
- - 
3 57 
- - 
Ariltarchus bifedted. 
12 
28 59 
12 
43 8 
- - 
4 46 
- - 
Difference of meridians on a mean 4/ 16" 
M. Mechain*s Obfervatory was 9' 23", and MY Messier’s 9' 18." eaft of 
Greenwich. 
Thus, 
