[ 174) 
522 
_ ENCAMPMENT ON SEVIER RIVER, 
= 
Determination of latitude, May 23, 1844—altitudes of Polaris. 
OBSERVATIONS. 
Double altitudes of Polaris. Time of chronometer. 
min. sec. h. min. see. 
% 45 10 a 
_ “95* 46> 20 48 20 
gi 45° 2 07 
7 44 5132 
75 44 «20 13 
= 
Index error = ++ 7 sec. 
RESULT OF CALCULATION. 
True altitude. Mean time. Latitude. 
h. min, see. min. 
_ 51 eee eet |) 39 22 19 
— Determination of longitude, May 23, 1844—altitudes ohn tae 
Index error — + 7 sec. 
RESULT OF CALCULATION. 
OBSERVATIONS. 
si. as 
FIRST SERIES. SECOND SERIES. | 
Diggers of | Time of chronometer. Double altitudes of | Time of chronometer. 
a Lyre. a Lyre. aie 
eg. min. sec h. min. sec, S. min. sec. de. tie sec. 
ae 25 7. 58. I%0 “eS Te 10 8 OL 08.5 
ar 37-20 69 17.5 68 36 15 02 05. 
' OZ. 56. 20 8 00 11.0 68 55 10 02 58. 
a 
ii aise sic cicoaaniilll 
h. min. fs 
+" “Y9.3 ; 
eee ae: e 5 aS zeae ie. 
e Fie CR = BE eae 
oe 
. Se 
