Ooctober 10, 1846.—Camp 70. 
DETERMINATION OF LATITUDE. 
24 
APPENDIX No. 5—C ontinued. 
Time, p. m. Double altitudes of Polaris. Latitude. 
| | 
ws: Deg. min. sec. Deg.min. sec 
4 02 30.2 68 36 35 ao 20 656 
--£°:03 - 47.0 68 ~37 50 33°. 220 °*29 
) AS AG 1148 68 38 05 a3 20°31 
: 4 05. .54.5 68 -38 50 33° 42049 
4 *4 06 44.0 68 39 55 33 20 37 
_ 4 07 .31.3 68 40 10 33 -20 30 
5 4°05". 19.2 68 40 40 33 20 30 
; 4 09 12.5 68 41 10 33: - 20°28 
4-069 .43:°5 68 41 .25 Ge “ap -26° 6 
4 10-34.0 68 41 50 bo 20: * 24 
no STE t 15 68 42 30 33° -20--31 
4 12 08.5 68 43 10 33-20 ° 36 
4°13 03.0 68 43 00 Be’ 20° “14 
4 14 05.0 68 44 00 3a 20° ~ 25 
comer 1401458 68 44 20 33° 20 24 
4°16 20:8 . 68 44 35 oa” Bu ae 
Mobi 56.8 68 44 50 oo 20°19 
Mean... 
= = 
Latitude by 17 observations of b A 
“ec oe 74 
Quarll. seeeee 
Cee 
eee eee g 
Deg. min, sec. 
9-3 
aes 8 
33:-, 20. « 26 
23°. 20 OF 
