36 
ASTRONOMICAL OBSERVATIONS. 
APPENDIX A—Continued. 
CAMP No. 
110- 
-January 31, 
1854. 
1 
CAMP No. Ill-F ebruary 
1, 1854- 
- Continued. 
Object observed. 
Time of observat'n 
Observed donble 
Object observed. 
Time of observat’n 
Observed double 
by chronometer. 
• 
altitude 
by chronometer. 
altitude. 
h. 
77?. 
s. 
o 
»-> . 
h. 
771. 
8. 
o 
, 
„ 
7 
30 
23. 6 
70 
12 
10 
a Aiietis- _ 
8 
37 
53. 8 
85 
55 
20 
7 
30 
53. 6 
70 
00 
20 
8 
38 
57. 5 
85 
34 
00 
7 
31 
25. 8 
69 
46 
00 
8 
39 
34.7 
85 
12 
30 
7 
31 
59.5 
69 
33 
30 
8 
41 
10. 8 
84 
40 
20 
7 
32 
33. 6 
69 
21 
10 
8 
41 
48. 4 
84 
17 
30 
7 
33 
04. 5 
69 
07 
40 
8 
42 
31. 6 
84 
06 
20 
7 
33 
41. 5 
68 
54 
30 
Sirius.- 
8 
46 
07. 9 
72 
59 
40 
Polaris. - 
7 
35 
26. 6 
72 
32 
30 1 
8 
47 
45. 5 
73 
10 
30 
7 
36 
40.5 
72 
32 
20 
8 
43 
15.4 
73 
15 
30 
7 
37 
23.0 
72 
32 
10 
8 
49 
27. 6 
73 
20 
00 
7 
38 
02.3 
72 
32 
10 
8 
49 
48. 5 
73 
26 
30 
7 
38 
30. 8 
72 
32 
00 
8 
50 
40.8 
73 
33 
00 
7 
38 
51. 5 
72 
32 
00 
* 
7 
39 
10. 1 
72 
31 
50 
Saturn . 
8 
53 
01. 7 
111 
12 
50 
8 
53 
37.8 
110 
59 
30 
Tiocyoa. 
7 
40 
44.5 
78 
53 
20 
8 
54 
31. 8 
110 
39 
20 
7 
41 
13. 8 
79 
04 
10 
8 
54 
57. 5 
110 
29 
00 
7 
41 
41. 9 
79 
14 
30 
8 
55 
25. 3 
110 
18 
10 
7 
42 
05. 6 
79 
23 
20 
8 
55 
54. 5 
110 
07 
20 
7 
42 
29. 6 
79 
32 
30 
7 
43 
08. 5 
79 
47 
10 
Index error — 13'. 
Barometer, 26.34 in. Thermom- 
tir'us. -. 
7 
44 
58. 9 
61 
46 
20 
eter, 43°. 
7 
45 
29. 9 
61 
53 
10 
7 
45 
58.4 
61 
59 
30 
7 
46 
23. 8 
62 
05 
40 
7 
46 
54.7 
62 
12 
40 
7 
47 
19. 1 
62 
17 
40 
7 
47 
46. 5 
62 
23 
20 
a Arietis 
7 
51 
29. 6 
100 
59 
30 
7 
51 
58. 8 
100 
45 
10 
CAMP No. 
111- 
-February 2 
1854. 
7 
52 
28. 8 
100 
33 
40 
7 
52 
49. 1 
100 
25 
20 
7 
53 
17.8 
100 
13 
10 
Trocyon__ 
8 
09 
46. 1 
89 
15 
00 
7 
53 
40. 4 
100 
04 
20 
8 
10 
37. 8 
89 
34 
10 
7 
54 
03. 4 
99 
55 
00 
8 
11 
10. 0 
89 
44 
50 
8 
11 
40. 8 
89 
55 
30 
8 
12 
04. 6 
90 
02 
20 
Index 
error —13'. 
Barometer, 21. 92 
in. Thermom- 
8 
12 
32. 1 
90 
13 
10 
©ter, 49° 
5. 
p Orionis. 
8 
14 
29. 6 
93 
13 
30 
8 
15 
08. 6 
93 
15 
00 
8 
15 
48. 5 
93 
15 
00 
8 
16 
21. 5 
93 
14 
20 
CAMP No. 
111- 
-February 1 
1854. 
8 
16 
53. 7 
93 
14 
20 
Polaris... 
8 
20 
51. 2 
71 
54 
20 
Procyon 
8 
23 
33. 5 
94 
00 
10 
8 
21 
55. 5 
71 
53 
50 
8 
24 
05. 2 
94 
10 
20 
8 
21 
25. 6 
71 
53 
30 
8 
24 
26. 4 
94 
16 
40 
8 
22 
48. 8 
71 
53 
20 
8 
24 
50. 5 
94 
25 
40 
8 
23 
15. 7 
71 
53 
00 
8 
25 
25. 5 
94 
38 
10 
8 
23 
34. 8 
71 
52 
40 
8 
25 
49. 4 
94 
45 
40 
8 
23 
55. 7 
71 
52 
10 
8 
26 
21. 5 
94 
56 
40 
a Arietis.. 
8 
27 
33. 3 
90 
15 
40 
Polaris . 
8 
29 
20. 3 
71 
48 
10 
8 
28 
12. 5 
90 
00 
00 
8 
30 
22. 6 
71 
47 
30 
8 
28 
30. 8 
89 
45 
10 
8 
31 
04. 2 
71 
47 
00 
8 
29 
38. 4 
89 
23 
40 
8 
3 L 
31. 5 
71 
47 
00 
8 
30 
07. 5 
89 
13 
00 
8 
31 
59.5 
71 
46 
10 
8 
32 
59. 6 
71 
46 
00 
8' 
33 
22. 1 
71 
45 
20 
Index error —13'. 
Barometer, 26. 4 in. Thermcme- 
8 
33 
50.8 
71 
45 
00 
ter, 47°. 
