4 44, 3396 
{aud 
ENCAMPMENT ON BEAR RIVER, NEAR ITS MOUTH. 
_Determinution of longitude, September 3, 1843—altitudes of the sun. 
ee 
OBSERVATIONS. 
FIRST SERIES. SECOND SERIES. 
Double altitudes of the | ‘Time of chronometer. | Double altitudes of the | Time of chronometer. 
sun’s lower limb. |. sun’s lower limb. . yi 
Deg. min. sec. — h. min. see. 4 Deg. min 
46 40535 |” 8 50 05.0 7 54 
46 55 50 50 46.7 03 
BGR Bis. cece ae 51° 22:0 48 15 
ae. 16 13.5 48 24 
42 40 52 =54.6 48 37 
Index error — + 1 min. 25 sec. 
RESULT OF CALCULATION. 
Mean time. » Advance. . Longitude. 
h. min. sec. 2 h. min. see. ‘ min. ee. 
mS 8 41 27 ES S| 28.6 112, wee 46 
w <S4 1a =e s9 ra : seve ? : 
—e 
_ ENCAMPMENT AT THE MOUTH OF BEAR RIVER. 
| Seton of latitude, Sept. 3, 1843—meridian altitudes of the sun. 
we ; OBSERVATIONS. 
~~ Double altitudes of the sun’s lower limb. "Time of chronometer. To 
a ERIE R SO Rear: Sma ee ere fot ms 
Deg. min. see. h. min.  sée. 
111 35 ee “fee 
jE, | a TT a 1) ‘ 
Ill, 41 35 = 10.5: Obeoast 
lil 41. 35 10. 57 
= 111 40 40 12 wa ses’ 
111 40 40 ‘ 1S 
lll 40 2% 43 60 
111 30 = 
. h. min. see. Deg. min. “. 
4 ane ieee + “oe Pad Sine 
