72 
Capt. Rater’s experiments for determining the 
Slider 23 divisions. 
Clock losing o",20 
on mean time. 
Great weight above. 
Barometer 
29,86. 
Temp. 
Time of co- 
Arc of 
Mean 
Inter v. in 
No. of 
Vibrations 
Corr. 
Vibrations in 
incidence. 
vibration 
arc. 
seconds. 
vibrats. 
in 24 hours. 
for arc. 
24 hours. 
O 
m. s. 
& 
s 
June 
2 1st. 
71,2 
54. 8 
2.31 
i °-53 
19 -I 7 
27.4 1 
1,23 
0 
!» 1 3 
S °3 
501 
86056,47 
2,08 
86058,55 
1,03 
0,89 
0,96 
502 
500 
86055,78 
!>1S 
86056,93 
0,8 1 
504 
502 
86057,16 
1,07 
86058,23 
°>73 
0,63 
0,68 
5°4 
502 
86057,16 
o,75 
86057,91 
Mean 
86057,90 
Clock 
— 0,20 
7 i >3 
mean 
86057,70 
B 
Great weight below. 
71.0 
12.52 
21.15 
29.38 
21.1 
1,20 
1,08 
1,14 
503 
501 
86056,47 
2,12 
86058,59 
°,97 
0,88 
1,02 
5°3 
501 
86056,47 
1,70 
86058,17 
0,92 
503 
501 
86056,47 
1,38 
86057,85 
7 CX 
46.25 
0,79 
0,83 
504 
502 
86057,16 
i>i 3 
86058,29 
Mean 
86058,22 
Clock 
0,20 
Temp. 
0,09 
1 
7 «> 1 
mean 
86057,93 
