made with an invariable pendulum. 
275 
Transits observed at Rio de Janeiro. (’2nd Series.) 
Da 
Stars. 
1st Wire. 
2nd Wire. 
3rd Wire. 
4th Wire. 
5th Wire. 
Mean Chrono- 
meter. 
Clock. 
185 
h. m. s. 
h. m. s. 
h. m. s. 
h. m. s. 
m. s. 
h. m. s. 
h. m. s. 
I ! 
f 1st Limb 
10 47 35, 0 
48 2, 0 
48 27, 0 
48 53,20 
49 19,80 
iOct. 
1 0’s< 2d Limb 
10 49 48, 0 
50 14,70 
50 40, 0 
51 6, 0 
51 32,50 
(. Centre 
10 48 41,50 
49 8,35 
49 33 50 
49 59,60 
50 26,15 
10 49 33,76 
10 7 5 6,76 
Clock at 
mean Noon — 
10 23 58,88 
f 1st Limb 
10 47 6,50 
47 33,50 
47 59, 0 
48 25, 0 
48 51,20 
c 
0’s< 2d Limb 
10 49 20,50 
49 47, 0 
50 12, 0 
50 38,20 
51 5, 0 
(. Centre 
10 48 13,50 
48 40,25 
49 5,50 
49 31,60 
49 58,10 
10 49 5,76 
10 7 10,35 
Clock at 
mean Noon ~ 
10 23 16,68 
f 1st Limb 
10 46 40, 0 
47 7, 0 
47 32,80 
47 59, 0 
48 25, 0 
<: 
1 
0’s< 2d Limb 
10 48 54, 0 
49 20,50 
49 46, 0 
50 12,50 
50 39, 0 
b Centre 
10 47 47, 0 
48 13,75 
48 39,40 
49 5,75 
49 32, 0 
10 48 39,55 
10 6 25,32 
Clock at 
mean NOon = 
10 22 35,16 
C 1st Limb 
10 46 13, 0 
46 40,50 
47 5,80 
47 32, 0 
47 58,20 
0’s< 2d Limb 
10 48 27,50 
48 54,50 
49 19,50 
49 46, 0 
50 12,80 
( Centre 
10 47 20,25 
47 47,50 
48 12,65 
48 39, 0 
49 5,50 
10 48 12,92 
10 5 40,13 
Clock at 
mean Noon “ 
10 21 52,67 
L 
f 1st Limb 
10 45 48,50 
46 15,50 
46 40,50 
47 7, 0 
47 33,50 
|Nov, 
0’s < 2d Limb 
10 48 2,50 
48 29, 0 
48 54,50 
49 21, 0 
49 47,50 
; 
(. Centre 
10 46 55,50 
47 22,25 
47 47,50 
48 14, 0 
48 40,50 
10 47 47,87 
10 4 56,07 
Clock at 
mean Noon 
10 21 10,51 
P.fc 
a Cygni 
4 55 53, 0 
56 29,75 
57 3,75 
57 40,25 
58 16, 0 
4 57 4,42 
4 14 7,71 
s 
5 18 56,75 
19 32,25 
20 5,50 
20 41, 0 
21 16,25 
5 20 6,21 
4 37 9,14 
c 
5 26 1,25 
26 31, 0 
26 59,25 
27 29, 0 
27 58,50 
5 26 59,71 
4 44 2,54 
e Pegasi 
5 34 34,50 
35 1,75 
35 27,50 
35 55, 0 
36 21,75 
5 35 28, 0 
4 52 30,71 
Ditto 
— 
— 
35 27,50 
35 55, 0 
36 21,75 
4 52 57,46 
• — ■ 
5 56 7,50 
56 34,50 
56 59,50 
57 25,50 
57 51,50 
5 56 59,67 
5 14 2,05 
t 
6 19 17, 0 
19 45,20 
20 12, 0 
20 40, 0 
21 8,50 
6 20 12,45 
5 37 14,59 
f 1st Limb 
10 45 25,80 
45 52,50 
46 17,80 
46 44,50 
47 11 , 0 
O’s-j 2d Limb 
10 47 40, 0 
48 6,50 
48 32, 0 
48 58,50 
49 25,20 
[ Centre 
10 46 32,90 
46 59,50 
47 24,90 
47 51,50 
48 18,10 
10 47 25,30 
10 4 13,06 
Clock at 
mean Noon n 
10 20 28,61 
P.M 
Pegasi 
- 
- 
6 58 57,50 
- - 
6 58 57,50 
6 15 37,79 
— 
— 
6 58 29,50 
58 57,50 
6 58 43,50 
6 15 23,79 
0 
7 11 15, 0 
11 44, 0 
12 11,50 
12 40,50 
13 9, 0 
7 12 11,92 
6 28 52, 0 
