OF A PENDULUM AT GREENWICH AND LONDON. 
101 
Table F. (Continued.) 
The Pendulum taken down, the planes wiped and their adjustment examined ; and the Pendulum 
replaced. 
129.601 
Exp. 3. July 23rd. Clock making 86401.74 Vibrations. Barom. < gg gg | 
29.59 
rz 
O 
Times of 
V c 
Temp, 
Arc. 
Observer. 
Z 
Disapp. 
Re-app. 
Coincidence. 
m s 
m s 
i 
01 13 
01 15 1 
h m s 
2 
59.4 
07 44 
07 45 )■ 
8 07 44.33 
0.960 
Mr. Taylor. 
3 
14 13 
14 16 ) 
21 
11 30 
11 36 5 
22 
60.8 
18 01 
18 07 > 
10 18 04.33 
0.447 
Mr. Taylor. 
23 
24 33 
24 39 ) 
42 
61.6 
28 26 
28 35 
12 28 30.5 
0.215 
Capt. Sabine. 
62 
62.3 
38 48 
38 57 
2 38 52.5 
0.110 
Capt. Sabine. 
Fresh impulse given. 
1 
62.3 
46 22 
46 25 
2 46 23.5 
0.990 
Capt. Sabine. 
21 
62.3 
56 26 
56 32 
4 56 29 
0.480 
Capt. Sabine. 
61.45 
Mean 
Interval. 
> 391.00 
^ 391.31 
>391.10 
l 390.275 
Correct, 
for Arc. 
+ 0.75 
+0.18 
+ 0.04 
+ 0.84 
Reduct, 
to 62°. 
-0.82 
-0.35 
- 0.02 
+ 0.13 
Corrected Vibra- 
tions in a Mean 
Solar Day at 62°, 
85959.71 
85959.98 
85959.92 
85959.95 
85959.89 at 62°. 
Exp. 4 
. July 24th. Clock making 86401.54 Vibrations. Barom. 
[29.55] 
[29.50 j 
t 29.525 
'srs 
o 
Temp. 
Times of 
Arc. 
Observer. 
Mean 
Correct. 
Reduct. 
Corrected Vibra- 
tions in a Mean 
6 .2 
Interval. 
for Arc. 
to 62°. 
Disapp. 
Re-app. 
Coincidence. 
Solar Day at 62°. 
1 
O 
m s 
m s 
40 50 
40 52 ) 
h m s 
2 
61.1 
47 20 
47 22} 
8 47 21.5 
0.950 
Mr. Taylor. 
7 s 
s 
s 
3 
53 52 
53 53 S 
390.725 
+0.75 
-0.35 
85959.68 
22 
61.3 
57 34 
57 38 
10 57 36.0 
0.470 
Capt. Sabine. 
>391.125 
+0.19 
-0.19 
85959.73 
42 
61.8 
07 55 
08 02 
1 07 58.5 
0.215 
Capt. Sabine. 
62 
62.2 
18 15 
18 25 
3 18 20.0 
0.110 
Capt. Sabine. 
>391.075 
+0.04 
85959.71 
Fresh impulse given. 
1 
62.3 
25 18 
25 22 
3 25 20.0 
0.750 
Capt. Sabine. 
\ 390.725 
+0.46 
+0.17 
85959.91 
21 
62.5 
35 32 
35 37 
5 35 34.5 
0.345 
Mr. Taylor. 
41 
62.3 
45 50 
46 06 
7 45 58.0 
0.165 
Mr. Taylor. 
>391.173 
+0.10 
+ 0.17 
85960.07 
61.93 
85959.82at 62°. 
