435 Sr a94 3 
ENCAMPMENT ON WwALAnWanan nv AT ba FOOT | OF THE MOUN- 
Determination of longitude, October 23, 1343—altitudes of o Lyre. 
VePeeYADer s. 
a Double altitudes of « Lyre. Time of chronometer! 
Deg. min. — sec h. = ming, sec 
108 09 30 8 43 9 
07 47 5 % eu 36 
107 3 30 | 45 
106 “33 00 . ¥ id ° 48 09 
106 10° 50 me i 
ca 
Index error = + 1 min. 22 sec. BAe. 
RESULT OF CALCULATION. a Be é 
Mean time. _ ; Advatice. Pongitade. oe 
| ae Sains 
** ae 
kh. mins © vec. he in See. z Deg. mins sec. 
4 eS 68. | 1 08 06.3 7 118. BO * 99 
T FORT NEZ PERCE. 
Determination of latitude, a. 26, 1843—meridian altitudes of a SUN. 
OBSERVATIONS. 
Se 
Double altitudes of the sun’s lower limb. Time  Gigchronomater. 
SN LAS. Sagi papeaerac iis a 
Deg. min. see. h. min. sec. 
62 -20—S—s« 20 ‘ 0 37 43 
62 21 50 : 38 35 
62 23 30. 39~=—s«38 
62 $24 45 . 40. 49 
35: -30 41. 35 - 
oe 895 45 i a Ee 
i. 6226; 40. a cus 
| os aT” 3% ag 16 
62 . 28... 30 el 
: 62 38 «35 ~~ 1 
* 62 29 10 49 44 = 
62 29 15 50 39 
62 28 55 ee) 
; os “S 3% 528 
62 23 30 53 10 
62 28 35 * 5400 
= > 6 
62 27 20 56 14 
62 26 . 30 56 59 
62 26 00 . 57 56 
index error = -++ | min. 24 sec. Pn 
te : RESULT OF CALCULATION. 
