the length of the pendulum at Madras. 
137 
March 26, A. M. 
Clock losing 2", 08 1 
Hygrometer 14 0 , dry.j 
Barometer < [3°> 1 49 
1 30^50 
Mean - 30,149 
Time of coin- 
Arc 
Mean 
1 
Interval Number 
Observed 
Correc- 
For 
Vibrations 
Temp. 
of vibra- 
in 
of vibra- 
vibrations 
tion for 
Tempe- 
cidence. 
tion. 
Arc. 
seconds. 
tions. 
in 24 hours. 
Arc. 
rature. 
in 24 hours. 
h. m. s. 
O 
O 
a 
+ 
+ 
79-3 
5 5 8 5 8 - 1 
1,19 
1, H 
723-27 
721-27 
86161,08 
2,129 
3-955 
86167,164 
11 i -37 
1,09 
1,045 
7 2 5 - 3 8 
723 - 3 8 
86161,70 
i- 7 8 9 
3-997 
86167,466 
79-5 
23 6 -75 
1,00 
0,965 
725 - 5 
723 - 5 
86161,81 
1-526 
4-048 
86167,384 
79 > 8 
35 i 2- 2 5 
0.93 
0,87 
0, 90 
727- 2 
725 - 2 
86162,37 
1-327 
4,116 
86167,813 
47 19-45 
86167,457 
79-53 
Mean 
Rate of the Clock 
— 2,080 
86165,377 
Hygrometer 
13°,6 dry. 
Barometer | 
S 0 ’ 1 ^ 0 
30 A 73 
Mean 
- 
30,162 
h. m. s. 
0 
0 
// 
+ 
+ 
79 > 8 
6 56 30,62 
1,29 
7 8 32-5 
1, 24 
721,88 
719- 88 
86161,63 
2-519 
4-264 
86168,413 
80,9 
1,19 
1, 14 
724, 0 
722, 0 
86161,32 
4 - 49 6 
20 36,5 
2,129 
86167,945 
1,09 
32 40,67 
1,045 
724,17 
722,17 
86161,38 
1,789 
4- 6 53 
86167,822 
1,00 
8i -3 
44 4 6 - 
0,965 
725,33 
723-33 
86161,76 
1,526 
4-7 3 8 
86168,024 
o -93 
80,67 
Mean 
86168,031 
Rate of the Clock 
2, 08 
. 
86165,971 
MDCCCXXI I. 
T 
