42 
ASTRONOMICAL OBSERVATIONS, 
APPENDIX A—Continued. 
CAMP No. 148- 
—March 15, 1854. 
Object observed. 
Time of observat’n 
by chronometer. 
Observed double 
altitude. 
h. 
7)1. 
s. 
o 
Mars. 
11 
09 
13. 6 
96 
33 
40 
11 
09 
50. 9 
96 
48 
20 
11 
10 
54. 1 
97 
12 
50 
11 
11 
20. 0 
97 
22 
30 
11 
11 
45. 3 
97 
33 
50 
Aldebaran. 
11 
13 
58. 0 
85 
51 
00 
11 
14 
31. 0 
85 
38 
20 
11 
15 
03. 6 
85 
25 
00 
11 
15 
39. 0 
85 
11 
50 
11 
16 
00. 6 
85 
01 
30 
Polaris. 
11 
17 
54. 5 
68 
22 
40 
11 
18 
24. 0 
68 
22 
20 
11 
18 
50. 9 
68 
22 
00 
11 
19 
10. C 
08 
21 
50 
11 
19 
36. 5 
63 
21 
30 
11 
19 
59. 0 
68 
21 
20 
Index error -(- 1' 50”. 
mometer 38°.8. 
Barometer 2 
7. 11 in. 
Ther- 
o 
> 
tei 
o 
150- 
-March 19, 1854. 
Tolaris_ 
10 
50 
52. 1 
68 
03 
00 
10 
51 
34. 1 
68 
02 
40 
10 
51 
51. 8 
G8 
02 
20 
10 
52 
12. 0 
68 
02 
10 
10 
52 
30. 2 
68 
01 
50 
Mars. 
10 
55 
28.1 
92 
43 
40 
10 
5(3 
36.4 
93 
11 
50 
10 
57 
17. 5 
93 
28 
20 
10 
58 
09.1 
93 
49 
30 
10 
58 
32. 6 
93 
58 
20 
a Tauri. 
11 
01 
36. 5 
91 
39 
40 
11 
03 
18. 1 
90 
58 
30 
11 
03 
49. 4 
90 
44 
20 
11 
04 
10. 9 
90 
36 
50 
11 
05 
54. 4 
89 
56 
00 
Index error -)- 1' 
mometGr 47°. 
50". 
Barometer 28. 8 in. 
Ther- 
CAMP No. 152- 
—March 21, 1854. 
Object observed. 
Time of observat’n 
by chronometer. 
Observed double 
altitude. 
h. 
m. 
s. 
o 
, 
„ 
Mars. 
11 
27 
54. 4 
105 
17 
10 
11 
30 
23. 0 
106 
13 
10 
11 
31 
42. 0 
106 
44 
00 
a Orionis. 
11 
47 
59. 0 
94 
41 
10 
11 
48 
43. 8 
94 
26 
00 
11 
49 
32. 5 
94 
08 
30 
11 
50 
10. 1 
93 
54 
50 
11 
50 
45. 1 
93 
43 
00 
Polaris. 
11 
56 
05. 6 
67 
10 
10 
11 
59 
50. 9 
67 
07 
20 
12 
01 
07. 6 
67 
06 
00 
12 
02 
39. 0 
67 
05 
00 
12 
04 
06. 1 
67 
03 
50 
Index error -)- 1' 50". 
mometer 49°.5. 
CAMP No. 152- 
Barometer 29.7 in. 
—March 22, 1854. 
Ther- 
Polaris__ 
11 
16 
24.5 
67 
39 
30 
11 
17 
14. 3 
67 
39 
20 
11 
18 
04. 0 
67 
38 
40 
11 
18 
26. 0 
67 
38 
20 
11 
18 
42. 0 
67 
37 
50 
11 
19 
01. 2 
67 
37 
30 
Mars. 
11 
19 
56. 0 
102 
34 
10 
11 
20 
30. 3 
102 
47 
50 
11 
20 
55. 0 
102 
57 
10 
11 
21 
18. 1 
103 
03 
50 
11 
21 
44. 0 
103 
16 
10 
11 
22 
25.8 
103 
31 
00 
Aldebaran . 
11 
38 
27. 0 
69 
57 
10 
11 
40 
17. 0 
69 
10 
40 
11 
41 
00. 0 
68 
53 
50 
11 
41 
35. 2 
68 
43 
00 
11 
42 
08. 0 
68 
26 
30 
Saturn. 
11 
34 
11. 0 
62 
58 
20 
11 
35 
06. 0 
62 
34 
40 
11 
35 
36.5 
62 
22 
50 
11 
35 
59. 9 
62 
14 
00 
11 
37 
05.8 
61 
46 
30 
Index error -)- 1' 50". Barometer 29.74 in. Ther¬ 
mometer 51°.5. 
