128 
APPENDIX L.—ASTRONOMICAL OBSERVATIONS. 
ASTRONOMICAL OBSERVATIONS—Continued. 
h. 
6 
6 
6 
6 
6 
6 
6 
6 
7 
Double altitudes of Sirius, in the west. 
m. s. 
51 09 
52 10 
53 02 
54 05 
55 05 
55 57 
56 58 
58 02 
58 54 
00 05 
d. m. 
70 12 
69 59 
69 48 
69 35 
69 22 
69 09 
68 55 
68 41 
68 29 
68 13 
s. h. 
30 8 
30 8 
10 8 
00 8 
10 8 
00 8 
30 * 8 
00 8 
00 8 
10 8 
Double altitudes of Arctunis, in the east. 
48 04 
49 10 
50 01 
51 02 
51 57 
52 50 
53 36 
54 28 
55 18 
56 06 
d. m. 
75 29 
75 59 
76 19 
76 45 
77 09 
77 31 
77 51 
78 12 
78 33 
78 56 
40 
40 
50 
40 
10 
40 
00 
00 
50 
00 
Thermometer 58° Fahrenheit. 
Double altitudes of a Ursce Majoris, in the east. 
Time. 
h. m. s. 
7 41 38 
7 42 48 
7 43 54 
7 45 08 
7 46 14 
7 47 21 
7 48 23 
7 49 22 
7 50 21 
7 51 35 
Altitudes. 
d. m. s. 
Ill 43 00 
111 53 50 
112 03 50 
112 13 20 
112 23 30 
112 33 40 
112- 40 40 
112 49 20 
112 58 10 
113 08 10 
Double altitudes of n Ursa Majoris, in the east. 
Time. 
h. m. 
7 55 11 
7 56 21 
7 57 20 
7 58 12 
7 59 09 
8 00 07 
8 00 59 
8 01 50 
8 02 41 
8 03 36 
Altitudes. 
d. m. s. 
81 16 40 
81 38 20 
81 58 00 
82 15 10 
82 33 40 
82 52 10 
83 08 30 
83 25 40 
83 42 10 
83 59 30 
Thermometer 58° Fahrenheit. 
Double altitudes of Spica Virginis, in the east. 
k. m. s. 
9 33 51 
9 34 44 
9 35 43 
9 36 38 
9 37 39 
9 38 36 
9 39 35 
9 40 32 
9 41 29 
9 42 34 
d. m. s. 
73 50 30 
74 05 40 
74 22 30 
74 37 00 
74 54 30 
75 10 10 
75 26 00 
75 41 40 
75 57 30 
76 15 10 
Thermometer 58° Fahrenheit. 
Determination of time, April 8, 1854.— Double altitudes 
Sirius, m the west. 
of 
Time. 
h. m. 
6 47 
6 48 
6 49 
6 50 
6 51 
6 52 
6 53 
6 54 
6 55 
6 56 
Altitudes. 
03 
16 
13 
16 
21 
21 
24 
d. 
68 
68 
43 67 
47 67 
m. s. 
50 35 
33 55 
22 35 
07 55 
52 45 
39 05 
25 25 
08 45 
52 15 
37 35 
