A PENDULUM FOR THE REDUCTION TO A VACUUM 
481 
Table I.—Continued. 
Pen- 
No. 
1832. 
Disap- 
Re- 
Coinci 
Arc. 
Thermometers. 
Baro- 
Rate. 
dulum. 
pearance. 
ance. 
dence. 
Upper. 
Lower. 
meter. 
89 
March 
17 i 
' 
h 
20 
22 
m s 
16 ff 
15 if 
s 
7 2 
TT 
4 4 
7 7 
64.5 
43.5 
0°90 
T5 
44°6 
45-4 
o 
44- 5 
45- 4 
29-448 
29-464 
+ 0*66 
P * 
C/S 
M Os 
o* 
90 
March 
17 J 
’ 
0 
5 
58 
4 
9 
TIT 
3 G 
IT 
2 O 
TT 
7 2 
TT 
15,0 
60,5 
•98 
•28 
45-6 
465 
460 
464 
1- 990 
2- 060 
+ 0,66 
s-ffl 
Ha 
91 
March 
17 i 
r 
5 
8 
7 
54 
l l 
TT 
5 0 
unr 
2 5 
TF 
7 4 
TT 
18.5 
68.5 
101 
031 
46-5 
465 
464 
460 
2060 
2090 
+ 0,66 
O 
■ 4 
92 
March 
17 ] 
9 
11 
51 
49 
T S' 
5 G 
7 5" 
3 9 
TO - 
8 G 
TOT * 
33,0 
81,5 
•97 
•16 
47-3 
470 
470 
46-4 
29-564 
29-564 
+ 0,66 
w ? 
93 
March 
19 ] 
' 
20 
22 
28 
8 
2 8 
tt 
5 O 
Try 
3 7 
TI 
if 
33,0 
69,5 
•97 
T5 
450 
450 
44-5 
44-8 
29-882 
29-872 
+ 0,43 
p * 
03 h_| 
os 
o • 
94 
March 
19 { 
22 
1 
54 
57 
7 
'ff 
T 
1 G 
TT 
12 
12,0 
9,0 
•98 
•41 
44-2 
45T 
44'0 
45-3 
1-200 
1-290 
+ 0,43 
*-< 
b" ^ 
p- ° 
95 
March 
20 - 
’ 
0 
4 
33 
2 
9 
Tir 
3 S 
TT 
1 8 
tt 
5 2 
5T 
14,0 
48,5 
•98 
■37 
46 1 
466 
460 
46-6 
1-570 
1-640 
+ 0,54 
*-! O 
• 4 
96 
March 
20 - 
r 
4 
6 
37 
10 
0 
1 
8 
8 
TF 
5 G 
TT 
4,5 
38,0 
•98 
•27 
47-8 
47-8 
480 
47-8 
29-806 
29-864 
+ 0,54 
2 
O 
97 
April 
4 1 
' 
12 
20 
16 
1 
O 
T 
l 9 
OO 
1 G 
G 7 
"ST 
8,5 
51,5 
•78 
•11 
55-8 
54-4 
55-5 
540 
30-562 
30520 
+ 0,50 
(—* 
O ^ 
* 
98 
April 
5 1 
r 
20 
4 
54 
33 
5 G 
“5 7 
3 2 
TT 
7 2 
TT 
• 50 
IT 
64,5 
42,0 
•77 
•47 
53-6 
565 
53-6 
56-8 
0-950 
1T90 
+ 0,60 
P-< o 
i— 1 
r* S-* 
99 
April 
5 { 
* 4 
10 
33 
54 
3 2 
T3 - 
4 3 
nr 
5 0 
5T 
G 9 
TT 
42,0 
59,0 
•47 
•33 
565 
57-2 
56-8 
570 
1-190 
1-360 
+ 0,60 
ct> 
p 
P- 
100 
April 
5 i 
r 
11 
19 
52 
54 
2 5 
TTT 
TT 
4 1 
TT 
G 3 
TT 
34,0 
47,5 
•77 
•10 
58 0 
55-5 
580 
55 - 5 
30-464 
30-446 
+ 0,60 
w 
101 
April 
13 i 
19 
20 
36 
48 
-nr 
3 5 
MIT 
l 7 
mr 
G 1 
TT 
13.5 
54.5 
•96 
•26 
48-1 
48-2 
47- 6 
48- 0 
29-819 
29-829 
+ 0,20 
b ? 
P 
03 t—i 
03 
o* 
- K 
2 o 
P- r—; 
102 
April 
13 ^ 
' 
22 
1 
1 
7 
4 9 
5~T 
5 
TT 
5 9 
7T0- 
2 3 
"3TJ- 
54.5 
17.5 
•98 
•36 
47 6 
48-9 
47- 5 
48- 9 
1-130 
1-340 
+ 0,20 
103 
April 
14 i 
‘ 
19 
22 
20 
32 
l 9 
nr 
3 7 
IT 
5 5 
23.5 
49.5 
•97 
•37 
489 
48-9 
48-4 
487 
1070 
1-260 
+ 0,30 
ft) 
•" I 
104 
April 
14 - 
23 
0 
30 
59 
l 7 
Tiff 
1 5 
TiT 
2 9 
TT T 
4 5 
nr 
23.5 
37.5 
•98 
•22 
50-2 
50’5 
50-3 
50-4 
30176 
30178 
+ 0,30 
2 
o 
105 
March 
22 | 
3 
7 
32 
38 
3 0 
*3T 
3 G 
TT 
4 G 
7 4 
TT 
38.5 
57.5 
•77 
•25 
51T 
51-0 
51 5 
50-6 
30T32 
30114 
+ 0,52 
to 
o 
106 
March 
22 -3 
’ 
11 
20 
3 
7 
3 3 
TT 
2 0 
TI 
45 
TTT 
4 8 
IT 
39.5 
36.5 
•88 
•26 
50-4 
49-9 
50-2 
49-5 
1-030 
1-160 
+ 0,52 
t-< 
ft) 
p 
p- 
107 
March 
23 s 
' 
1 
11 
IS 
59 
3 
T 
3 G 
TT 
TT 
7 6 
Tff 
10,5 
58,0 
•78 
•19 
50-2 
500 
502 
49-4 
1-230 
1-380 
+ 0,44 
tr* 
o 
p 
03 
108 
March 
24 < 
' 
20 
0 
22 
27 
3 
T 
G 
l l 
1 G 
3 4 
TO" 
10,0 
22,5 
•77 
. 24 
47-8 
47-2 
47-0 
46-8 
29-870 
29-878 
+ 0,44 
i 
No. 21. Lor 
Cylindrical Rc 
109 
110 
111 
April 
April 
April 
26 - 
26 < 
26 - 
' 
' 
' 
20 
22 
23 
2 
2 
5 
26 
18 
10 
33 
35 
36 
54 
30 
14 
34 
6 
58 
55 
50 
15 
39 
7 
65 
54.5 
40,0 
14.5 
36.5 
6,5 
61.5 
•87 
•06 
•90 
•21 
•89 
•21 
51-6 
51-4 
50-4 
50-5 
50-5 
506 
51-5 
51-0 
500 
50-4 
504 
50-5 
29-800 
29-794 
0-960 
1-140 
1-140 
1 280 
The clock pendt 
altered, so that it r 
86045-291 seconds 
mean solar day. 
P-CJQ 
112 
April 
26 - 
' 
6 
8 
15 
17 
4 
<r 
5 
33 
4,5 
19,5 
•89 
•06 
51-6 
51-3 
51 9 
51-0 
29-844 
29-864 
P g c 
C-. a 
POP 
* The preceding series continued. 
