128 
APPENDIX L.—ASTRONOMICAL OBSERVATIONS. 
ASTRONOMICAL OBSERY ATIONS— Continued. 
Double altitudes of Sirius, in the west. 
` Double altitüdes of Arcturus; in the east. 
Time. Altitudes. Time. | Altitudes. 
h. m. $: d. m. s. A m. d. m. 8. 
6 ST 09 70 12 30 8 48 04 75 29 40 
6 52 10 69 59 30 8 49 10 o5 59 40 
6 53 02 69 48 10 8 50 01 76 wo - B6 
6 54 05 69 35 00 8 51 02 76 45 40 
6 55 05 69 93 10 8 51 57 TI v9 10 
6 55 57 69 09 00 8 52 50 77 31 40 
6 56 58 68 55 30 8 53 36 i DI 00 
6 58 02 68 41 00 8 54 98 78 12 00 
6 58 54 68 29 00 8 55 18 78 33 50 
7 00 05 68 13 10 8 56 06 78 56 00 
Thermometer 58° Fahrenheit. 
Double altitudes of a Urse Majoris, in the east. 
* Double altitudes of. Spica Virginis, in the east. 
Time. Altitudes. 
Time. Altitudes. 
k. m. s. d. m. $. 
h. 8. d. m. s. 9 33 5L 74 50 30 
T 41 33 111 43 00 9 34 41 74 05 40 
vd 49 48 lil 53 50 9 35 43 74 22 30 
| G o ID m 9 Bea B a 3f, %0 
T 45 03 119 13 20 9 37 39 74 54 30 
2 13. 'H ID.» EE 36 70 - 30-10 
T 47 21 112 33 40 9 39 35 7 26 00 
7 48 23 112 40 40 9 40 39 75 41 40 
ae 49 22 112 49 20 9 4l 29 75 57 30 
7 50 — 21 112 58 10 9 42 34 76 5 10 
T 51 35 113 08 10 ; 
Double altitudes of n Urse Majoris, in the east. 
Time. 
Ob 00 QD OD OO 3 -3 33 > 
= 
$ 
Thermometer 58° Fahrenheit. 
Determination of time, April 8, 1854.—Double altitudes of 
Sirius, un the west. 
Altitudes. 
m. s. 
RI 16 40 
81 38 20 
81 b 00 
82 15 10 
82 33 40 
82 52 10 
83 08 30 
83 40 
83 42 10 
83 59 30 
Thermometer 58° Fahrenheit. 
Time. Altitudes. 
h. m. s d. m $: 
6 47 03 69 50 35 
6 48 16 69 33 55 
6 49 18 69 22 35 
6 50 16 69 07 55 
6 51 QL 68 52 45 
6 52 91 39 05 
6 53 94 68 95 25 
6 54 43 68 08 45 
6 55 43 67 52 15 
6 56 47 67 37 35 
