experiments made with an invariable pendulum. 
45 
Table VI. 
By the Stars. 
June, 1825 . 
Computed vibrations of the 
pendulum in 24 h. the clock 
gaining 69 s . 88 at a mean 
rate in a mean solar day. 
0 £2 
a 
< 4 - 03 
H 
a> „ 
"c 3 £ 
* 8 
vibrations for 
ate and 69 s. 88 . 
Correct number of vibrations 
made by the pendulum in a 
mean solar day at temp. 50 °. 
t: 
O 
•S 
0 
CtJ 
to 
& 
"O 
.£ 
> 
Factors. 
From 
To 
Disappearance. 
Mean of Dis. 
and Re-app. 
tP 
JS r* 
rO O 
O £ 
(J 
O 
< 4-1 
. O 
O >r 5 
Disappearance. 
Mean of Dis. 
and Re-app. 
0 
d 
u 
<v 
c 
HH 
14th Night 
16th Night 
86223,748 
86223,888 
s. 
69.82 
vib. 
— 0,06 
86223,688 
86223,828 
0,25 
2 
0,5 
— 
1 8th — 
86223,771 
86223,910 
69.76 
0,12 
86223,651 
86223,790 
1,25 
4 
5 >° 
— 
19th — 
86223 ,787 
86223,925 
69.75 
— O 13 
86223,657 
86223,795 
i >75 
8,7 5 
— 
20th — 
86223,783 
8622 3,922 
69.77 
— '0,11 
86223,673 
86223,812 
i -75 
6 
10,5 
— 
22nd — 
86223,750 
86223,892 
69.84 
— 0,04 
86223,710 
86223,852 
i -75 
8 
14,0 
— 
23rd — 
86223,736 
86223,878 
69.88 
— 
86223,736 
86223,878 
1-75 
9 
15-75 
1 6th Night 
19th Night 
86223,796 
86223,934 
69.67 
0,21 
86223,586 
86223,724 
1,50 
3 
4-5 
— 
20th — 
86223,788 
86223,928 
69.84 
0,04 
89223,748 
86223,888 
1,50 
4 
6,0 
— 
22nd — 
86223,742 
86223,886 
69-93 
+ 0,05 
86223,792 
86223,936 
1,50 
6 
9,0 
— • 
23rd — 
86223,726 
86223,869 
69.95 
+ 0,07 
86223,796 
86223,9 39 
1,50 
7 
10,5 
1 8 th Night 
19th Night 
86223,838 
86223,964 
69*73 
0,15 
86223,688 
86223,814 
1,25 
1 
1,25 
— 
20th — 
86223,804 
86223,938 
69.77 
— 0,11 
86 223,694 
86223,828 
1,25 
2 
2,5 
— 
22nd — 
86223,728 
86223,871 
69 90 
+ 0,02 
86223,748 
86223,891 
1,25 
4 
5-o 
— 
23rd — 
86223,706 
86223,848 
69.95 
+ 0,0 7 
86223,776 
86223,918 
1,25 
5 
6,25 
19th Night 
20th Night 
86223,778 
86223,925 
69.97 
+ 0.09 
86223,868 
86224,01 5 
2,0 
1 
2,0 
— 
22nd — 
86223,693 
86223,843 
69 84 
— 0,04 
86223,653 
86223,803 
2,0 
3 
6,0 
— 
23rd — 
86223,668 
86223,817 
70.06 
+ 0,18 
86223,848 
86223,997 
2,0 
4 
8,0 
20th Night 
22nd Night 
86223,679 
86223,829 
70.02 
+ °.i 4 
86223,819 
86223,969 
2,0 
2 
4 -o 
— 
23rd — 
86 223,655 
86223,803 
70.09 
+ 0,21 
86223,865 
86224,013 
2,0 
3 
6,0 
22nd Night 
23rd — 
86223,553 
86223,711 
70.22 
+ °-34 
86223,893 
86224,051 
2,0 
1 
2,0 
Mean. 
86223,744 
86223,887 
Sum of 
Factors 
I2 7>5 
