ASTRONOMICAL OBSERVATIONS, 
5 
APPENDIX A—Continued. 
CAMP No. 2, (ScuUyville) —July 10, 1853. 
CAMP No. 2, (ScuUyville) —July 22, 1853. 
CAMP No. 2, ( ScuUyville) —July 23, 1853—Continued. 
Object observed. 
Time of observ’n 
by chronometer. 
Observed double 
altitude. 
Object observed. 
Time of observ’n 
by chronometer. 
Observed double 
altitude. 
h. 
m. 
5. 
o 
/< 
h. 
m. 
5. 
o 
/ 
/. 
54 
38. 5 
113 
05 
10 
Foiaris_ 
6 
22 
12. 8 
68 
58 
20 
a Corona; Borealis— 
7 
57 
56. 1 
106 
20 
40 
6 
23 
38. 6 
68 
58 
40 
7 
58 
59. 4 
105 
54 
24 
6 
24 
50. 0 
68 
59 
00 
7 
59 
53. 0 
105 
33 
00 
6 
26 
24. 2 
68 
59 
40 
8 
00 
35. 9 
105 
15 
00 
6 
27 
31. 6 
69 
00 
00 
8 
01 
42. 3 
104 
48 
30 
6 
28 
38. 9 
69 
01 
40 
8 
02 
49. 9 
104 
19 
50 
G 
29 
18. 5 
69 
01 
50 
8 
05 
27. 0 
103 
15 
50 
6 
30 
08.-3 
69 
02 
40 
6 
31 
02. 8 
69 
03 
40 
Cygni. 
8 
07 
44.6? 
127 
56 
40 
G 
32 
04. 0 
69 
03 
50 
8 
09 
10. 2 
128 
27 
20 
8 
11 
04. 3 
129 
06 
10 
Jupiter_ 
6 
37 
52. 0 
65 
16 
10 
8 
12 
37. 5? 
129 
39 
10 
6 
38 
27. 6 
65 
15 
10 
8 
13 
38. 9 
129 
59 
50 
6 
39 
15. 9 
65 
16 
00 
6 
39 
58. 0 
65 
15 
40 
6 
40 
45. 6 
65 
14 
50 
Index error — 9' 50 
". Thermometer 
detached 
810 
.5. 
6 
41 
25. 4 
65 
14 
10 
Thermometer att’d, 80°. 
Barometer, U. V., 31. 
028 
in. 
6 
42 
05. 0 
65 
13 
50 
Barometer, L. V., 1.382 in 
. Barometei 
, 29. 646 
in. 
6 
42 
51. 3 
65 
12 
50 
Polaris 
7 
55 
46. 4 
69 
19 
50 
7 
56 
48. 8 
69 
21 
00 
7 
57 
39. 3 
69 
21 
10 
7 
58 
26. 8 
69 
21 
00 
7 
59 
16.4 
69 
20 
30 
8 
00 
30.6 
69 
21 
30 
Index error —9'. Barometer, 29.575 in. Thermom¬ 
eter attached, 74°.2. Thermometer detached, 79°.9. 
CAMP No. 2, (ScuUyville)— July 23, 1853. 
Index error—-9' 30". Barometer, 29.528 in. Ther¬ 
mometer attached, 80°. Termometer detached, 83°. 6. 
CAMP No. 3— July 26, 1853. 
Areturus. 
a Lyrce 
Altair. 
6 
01 
25. 2 
114 
16 
40 
6 
02 
23. 6 
113 
53 
40 
6 
03 
13. 5 
113 
35 
50 
6 
04 
07. 0 
113 
14 
10 
6 
04 
59. 6 
112 
53 
00 
6 
54 
29.4 
93 
13 
30 
6 
55 
12. 0 
92 
57 
00 
6 
56 
03. 9 
92 
35 
20 
6 
56 
51. 2 
92 
17 
20 
6 
58 
10. 5 
91 
43 
40 
6 
59 
21. 6 
91 
15 
30 
6 
11 
02. 8 
131 
47 
50 
6 
12 
07. 9 
132 
13 
10 
6 
13 
19. 6 
132 
40 
00 
6 
14 
10. 9 
133 
00 
30 
6 
16 
59. 8 
.79 
53 
40 
6 
17 
57. 6 
80 
15 
30 
6 
45 
13. 0 
90 
25 
10 
6 
46 
28. 4 
90 
52 
50 
6 
48 
46. 3 
91 
42 
00 
6 
49 
40. 9 
92 
01 
50 
6 
50 
35.4? 
92 
21 
00 
6 
51 
29. 0 
92 
40 
10 
6 
52 
29. 6 
93 
02 
10 
Altair .. _ 
20 
06 
40. 1 
116 
07 
40 
20 
08 
01. 7 
116 
28 
30 
20 
09 
27. 2 
116 
50 
00 
20 
10 
31. 8 
117 
05 
00 
20 
11 
20. 9 
117 
17 
00 
a Corona; Borealis_ 
20 
14 
59. 3 
99 
40 
00 
20 
16 
00. 5 
99 
17 
40 
20 
17 
08. 9 
98 
49 
00 
20 
18 
13.0 
98 
22 
30 
20 
19 
10. 2 
97 
58 
40 
Polaris__ 
20 
22 
06. 1 
70 
16 
40 
: 
20 
23 
14. 0 
70 
19 
30 
20 
21 
29. 9 
70 
18 
10 
20 
26 
46. 0 
70 
21 
20 
20 
27 
35. 8 
70 
21 
20 
Index error —9' 30". Barometer, 29.5 in. Ther¬ 
mometer, 70 J . 
CAMP No. 4— July 27, 1853. 
a Lyra;. 
Areturus- 
18 
05 
38. 
8 
129 
13 
00 
IS 
06 
43. 
0 
129 
38 
20 
18 
07 
31. 
6 
129 
57 
50 
18 
08 
40. 
4 
130 
24 
00 
18 
09 
27. 
5 
130 
43 
00 
IS 
11 
13. 
7 
110 
54 
10 
18 
12 
22. 
5 
110 
26 
30 
18 
13 
38. 
3 
109 
57 
10 
18 
11 
37. 
L 
109 
34 
40 
18 
15 
28, 
a 
109 
13 
40 
