—pm] ve 
ENCAMPMENT ON PANNACK RIVER. | * 
Searrenination of latitude, Sept. 17, 1843—altitudes of Polaris. © 
ges ; 
OBSERVATIONS. 
Double altitudes of Polaris, : Time of chronometer. Dog 
Deg. min. see. h. min. ‘see. 
7 +30 8 3 5d 
a 85 20 36 (Ol 
85 38 40 $ 37 28 
+85. 2-39 30 38 3 
$8645 41 > 10 39 53 
a? 85 Al 00 41 29 
85 43 10 42 57 
eros a 85 44 15 43 55 i 
85 45 20 44 54 : 
& Fe 85 46 00 46 31 
+ I RRS Si an a ee ae ee - - 2 
Index error = +- 1 min. 36 sec. 
RESULT OF CALCULATION. 
_ True altitude. Mean time. Latitude... 
Ey ; & 
a es min. sec. “Sh. min. * see. : Deg. min. ste. 
e 50-30 % 36 Sg 42 44 25 
= 
G Qetermination of _ See Sept. 17,1843—meridian altitudes ofa Aquila. 
* OBSERVATIONS. 
Double altitudes of a Aquile. Time of chronometer. _ 
' zs é 
: min. sec h. min. sec. 
~eill Js." to 8 49 ~ 41 
i Ui 12... Bo SS 4t a 
ir 21 20 5418 
: i “HY $2 240: $5 seg <a 
= ra lil 23 | 50 57 10 aie 
HEE lit is Cap 9 00 (08 
sg ar sat MAY 26 ( 02 3a 
. eS i we Oss 04 © 06 
: ii. #6 0 06 © 84 : 
eee, SEE BA 00 i ee e 
2 EEE 21 55 08 69 
. hoe as os Py : Z a ie) ye 
we : Index error — + 1 min. 36 sec. 
, ieee RESULT OF CALCULATION. a 
Latitude. oa 
44 45 
