REV. F. FALLOWS’S OBSERVATIONS WITH AN INVARIABLE 
164 
Rate of the Sidereal Clock. 
Jan. 7th. 
Stars. 
Rates. 
s 
a Ceti .... 
— 0.32 "I 
a Persei. . . . 
.10 
y Eridani . . 
.30 
o . . 
.28 
X . . 
.04 
43d . . 
.40 
'P 
.30 
> 
y Cali Sc. . . 
.47 
y Orionis . . 
.52 
S 
.08 
£ - . . 
.28 
i •• 
.12 
|3 Auriga? . . 
- .04 , 
Mean 
— .250 
O ~ 
cd 
*£ oj 
"5 
O) o 
t- 
03 
CL, 
s 
o 
O 
Jan. 8th. 
Mean 
Stars. 
Rates. 
a Ceti .... 
s 
-0.40 n 
y Eridani . . 
.43 
y Cali Sc.. . 
.10 
Capella .... 
.50 
Rigel 
.30 
y Orionis . . 
.20 
K •• 
.30 
(3 Aurigae . . 
— .50 J 
.341 
a . 
> r- 
£ S 
*5 
<L> 
u «5- 
os O 
cu 
S 
o 
O 
Observations with the pendulum (Continued;. 
, ftOQ Attached 
Therm. 
Barom. 
Thermometers. 
No. of 
Coin. 
Disapp. 
Re-app. 
Time of 
Coincidence. 
Arc. 
A. 
B. 
inches. 
m 
S 
m 
S 
h m 
S 
i ,cj '8.0 
29-986 
80.1 
80.8 
1 
57 
22 
57 
34 
20 57 
28.0 
1.41 
Jan. 16 | 7g 0 
29-998 
73.2 
73.7 
21 
41 
55 
42 
9 
22 42 
2.0 
•77 
/ 78.0 
29-998 
74.0 
74.6 
1 
47 
16 
47 
30 
22 47 
23.0 
1.30 
”1 76.0 
29-990 
72.7 
73.2 
21 
32 
2 
32 
16 
0 32 
9.0 
•71 
/ 76.0 
29-990 
72.8 
73.3 
1 
37 
44 
37 
58 
0 37 
51.0 
1.11 
”1 76.0 
29-990 
72.4 
72.9 
21 
22 
40 
22 
55 
2 22 47.5 
.59 
l7 f 70.0 
29-988 
71.0 
71-7 
1 
32 
32 
32 
44 
13 32 
38.0 
1.46 
W \ 1 72.0 
30.014 
71.3 
71.8 
21 
17 
32 
17 
47 
15 17 39.5 
•73 
/ 72.0 
30.014 
71.3 
71.8 
1 
20 
39.5 
20 
54 
15 20 
46.25 
1.42 
” } 74.0 
30.026 
71.8 
72.5 
21 
5 
39 
5 
55 
17 5 
47.0 
•75 
r 74.0 
30.026 
72.0 
72.7 
1 
9 
4 
9 
18 
17 9 
11.0 
1.22 
” \ 75.5 
30.025 
72.6 
73.1 
21 
54 
6 
54 
21 
18 54 
13.5 
.64 
) - 75-6 
30.025 
73.0 
73.5 
1 
57 
1 
57 
14 
18 57 
7.5 
1.24 
75.6 
30.023 
72.9 
73.4 
21 
41 
59 
42 
13 
20 42 
6.0 
•70 
J 75.6 
30.023 
73.6 
74.1 
1 
45 
54 
46 
8 
20 46 
1.0 
1.35 
” 1 76.0 
30.006 
73.1 
73.7 
21 
30 
47 
31 
0 
22 30 
53.5 
•72 
r 76.0 
30.006 
74.0 
74.6 
1 
35 
49 
36 
2 
22 35 
55.5 
1.30 
” ll 75.0 
29.990 
73.3 
73.8 
21 
20 
43 
20 
57 
0 20 
50.0 
•70 
/ 75.0 
29.990 
73.6 
74.8 
1 
24 
34 
24 
48 
0 24 
41.0 
1.44 
” \ 72.0 
29-988 
73.0 
73.6 
21 
9 
25 
9 
40 
2 9 
32.5 
•74 
Mean..| 75.01 
30.005 
