116 
Transactions of the Boyal Society of South Africa 
Date, 11.7.10. 
Place : Observatory, Louren9o Marques. 
Pendulum No. 23. 
Thermometer No. 53, 14-80 to 14-80 = 19-68° Cent. 
Barometer, 760-5. 
Amplitude, 8-9 to 8-0 = 8-45 = 27-2'. 
Doubled Distance, 3*20 m. 
Bate of Clock, 0-145s./day losing. 
Coincidences — 
h. 
m. s. 
h. m. s. 
Diff. 
12 
9 19-3 
12 34 07-3 
1488-0 
49-1 
37-2 
8-1 
18-8 
06-8 
8-0 
48-7 
36-9 
8-2 
18-3 
06-3 
8-0 
48-2 
364 
8-2 
17-9 
05-8 
7-9 
47-9 
36-0 
8-1 
17-5 
05-4 
7-9 
47-4 
35-5 
8-1 
Mean 
1488-05 
2c- 
c = 29-7610 ) 
- mean tnne 
1 = 58-5220 1 
s = 0-5085437 sidereal 
u = +9 
a = - 20 
t = - 969 
d= - 505 
S = 0-5083952 
