APPENDIX L.—ASTRONOMICAL OBSERVATIONS. 
137 
ASTRONOMICAL OBSERVATIONS—Continued. 
Determination of time, April 5, 1854. —Equal altitudes of the 
Sun’s upper limb. 
Determination of ti 
■me, April 8 , 1854. —Equal altitudes of the 
Sun’s upper limb. 
Time, a 
in. 
Altitudes. 
Time, p 
m. 
Time, a 
. in. 
Altitudes. 
Time, p 
. m. 
h. 
m 
s 
d. 
m. 
5. 
h. 
m 
s. 
h. m. 
s 
d. 
s. 
h. m. 
s. 
10 
09 
14 
115 
49 
15 
12 
52 
07 
10 17 
45 
119 
33 
55 
12 46 
52 
10 
09 
53 
115 
59 
45 
12 
51 
28 
10 18 
25 
119 
4 
14 
35 
12 46 
06 
10 
10 
36 
116 
11 
05 
12 
50 
44 
10 19 
03 
119 
54 
35 
12 45 
27 
10 
11 
24 
116 
24 
35 
12 
50 
00 
10 19 
41 
120 
( 
!4 
35 
12 44 
50 
10 
12 
25 
116 
40 
25 
12 
48 
59 
10 20 
21 
120 
14 
45 
12 44 
08 
10 
13 
14 
116 
54 
35 
12 
48 
05 
10 21 
10 
120 
27 
45 
12 43 
20 
10 
14 
07 
117 
07 
55 
12 
47 
12 
10 21 
56 
120 
39 
05 
12 42 
33 
10 
14 
58 
117 
21 
25 
12 
46 
22 
10 22 
42 
120 
5L 
05 
12 41 
45 
10 
15 
46 
117 
33 
55 
12 
45 
35 
10 23 
30 
121 
( 
3 
05 
12 40 
57 
10 
16 
33 
117 
46 
25 
12 
44 
42 
• TO 24 
15 
121 
13 
35 
i 12 -40 
13 
Thermometer £4° Fahrenheit. 
Thermometer 80° Fahrenheit. 
Determination of time, April ! 
), 1854. —Equal altitudes of the 
Sun’s upper 
limb. 
Detcrminatiu 
n of time, April 6, 
854. —Equal altitude 
of the 
Sun's 
upper limb. 
Time, a, 
.in. 
Altitudes. 
Time, p. 
m. 
Time, a. 
m. 
Altitudes. 
Time, p 
m. 
h. m. 
s. 
d. 
s. 
h. m. 
9 52 
45 
112 
3 
10 
1 13 
53 
9 53 
23 
112 
46 
40 
1 13 
18 
h. 
m. 
s. 
d. 
m. 
s. 
h 
m. 
s. 
9 53 
57 
112 
57 
30 
1 12 
42 
9 
56 
10 
112 
33 
20 
1 
05 
29 
9 54 
31 
113 
l 
9 
30 
1 12 
04 
9 
56 
56 
112 
52 
40 
1 
04 
40 
9 55 
12 
113 
21 
10 
1 11 
23 
9 
57 
33 
113 
03 
30 
1 
04 
05 
9 55 
44 
113 
31 
20 
1 10 
55 
9 
58 
15 
113 
15 
30 
1 
03 
25 
9 . 56 
19 
113 
42 
50 
1 10 
19 
9 
58 
57 
113 
28 
40 
1 
02 
27 
9 57 
01 
113 
5 
50 
1 09 
36 
9 
59 
41 
113 
41 
40 
1 
01 
56 
9 57 
35 
114 
08 
50 
1 09 
03 
10 
00 
24 
113 
53 
10 
1 
01 
19 
9 58 
13 
114 
17 
30 
1 08 
25 
10 
01 
09 
114 
07 
10 
1 
00 
30 
9 58 
50 
114 
28 
40 
1 07 
48 
10 
01 
43 
114 
18 
00 
12 
59 
55 
9 59 
29 
114 
42 
00 
1 07 
08 
10 
02 
27 
114 
30 
50 
12 
59 
10 
10 00 
07 
114 
5 
2 
50 
1 06 
30 
10 00 
44 
115. 
04 
20 
1 05 
55 
io oi 
24 
115 
16 
TO 
1 05 
15 
Thermometer 92° Fahrenheit. 
10 02 
04 
115 
28 
10 
1 04 
33 
10 02 
53 
115 
42 
10 
l 03 
45 
10 03 
31 
115 
54 
20 
1 03 
06 
10 04 
10 
116 
05 
50 
1 02 
27 
10 04 
07 
116 
16 
40 
1 01 
50 
Determination of lime 
, April 1, 1854.— Equal altitudes 
of the 
Sun's unver limb. 
Thermometer 62.A 
0 Fahrenheit. 
■ 
Determination of time, April 10, 1854.— Double altitudes of Si 
Time, a. 
m. 
Altitudes. 
Time, p. 
m. 
rius, in 
,0 
ie ; 
|. 
in 
d. 
m 
g 
h. 
m 
Time. 
Altitudes. 
10 
00 
16 
114 
24 
55 
] 
oi 
29 
10 
01 
05 
114 
40 
45 
00 
38 
10 
01 
58 
114 
55 
12 
59 
50 
h. 
d. 
m. s. 
10 
02 
37 
115 
06 
55 
12 
59 
07 
6 
57 
53 
64 
52 50 
10 
03 
20 
115 
19 
25 
12 
58 
25 
6 
58 
57 
64 
34 2t 
) 
10 
03 
57 
115 
29 
55 
12 
57 
50- 
6 
59 
59 
64 
18 31) 
10 
04 
35 
115 
41 
15 
12 
57 
OS 
7 
00 
55 
64 
04 50 
10 
05 
26 
115 
55 
25 
12 
56 
15 
7 
01 
56 
63 
49 20 
10 
06 
08 
116 
07 
45 
12 
55 
30 
7 
02 
45 
63 
35 40 
10 
09 
08 
116 
24 
45 
12 
54 
38 
7 
03 
34 
63 
23 30 
1 
7 
(14 
34 
63 
08 10 
Thermometer 91 c 
1 Fahrenheit. 
7 
06 
16 
62 
39 50 
