: & 
C V74- ; t 526 * 
ENCAMPMENT ON A RIGHT-HAND BRANCH OF SPANISH FORK. 
Delermination of ‘ili May 27, 1844—altitudes of Polaris. 
OBSERVATIONS. 
Double altitudes of Polaris. Time of chronometer. 
i h. min. — see. 
77 «6 09—s‘'15 7 3 2a 
77 08 40 36 58 
77 08 50 38 06 
09 10 39 20 
77 09 20 40 25 
Thermometer 40°. 
Index error — ++ 5 sec. 
RESULT OF CALCULATION. 
True altitude. | Mean time. Latitude. 
Deg. min. sec. | h. min. sec. Deg. min. see. 
38.5333. 7 2t | 9 07 47 40 04 03 
eeeen latitude 40 deg. 4 min. 27 sec. 
EN RCAMeOnE® AT THE HEAD OF SPANISH FORK. 
“Determination of latitude, Muy 28, 1844—altitudes of Polaris. 
Double altitudes of Polaris. Time of chronometer. 
Deg. min. see. h. min. see. ‘ 
a Sacama6.. >: 60 10 7 08 . 30 
76 50 00 09 40 
76. 50 10 10 51 
: ee ee 12 (27 
3s: 2  @ os RB (45 
Ss .6 66helClU 15 10 
76 49 50 77) 66 
3% se 2 a9 «01 
= UW 20 , 
i. ee | ‘ a 
Bs ete ae 
Index error — + 8 sec. 
‘RESULT OF CALCULATION. € 
a he nin. sec. 
+ "2 33 
