a ine. Se aK * z ad SR Sp ht a a eee eT 
ey Be ee SRE A ute 
cama] _* | 416 en 
ENCAMPMENT ON Suite RIVER, OPPOSITE TO THE RIVER SPRINGS. 
rs 
Determination of longitude, Se eptember 30, 1843—altitudes of the sun. 
* 
OBSERVATIONS. 
Double altitudes of the sun’s lower limb. _ “eae Time of chronometer. 
: eS ; 
= 
Deg. min. sé. _ he. min. ~~ sees 
ai, 00 8 SM o6gs.% : 
25-< STage 50 16 | 16.0 
$ 26.. 15°; 40 7 S007. 
2 30° ° 39.0 
27>. 46-. 00 21 © 24.5 
* * = 
Index error = + 1 min. 45 sec. a 
r ‘ » 
ee A : RESULT OF CALCULATION. b 
* Meantime. Advance. - Longitude. * 
h. min. sec. he min. ae Deg. min. “sec. 
itil cee 1. 03. sas 114. 25 04 
2 + 
=< 
¥ - 
i 
OBSERVATIONS. : 
* Double altitudes of Polaris, Time of chronometer, 5 
y . oP = ok Basins 
is Deg. min. sec. “ h. min. sec. } 
: S& 58 | 40 9 48 
ae Se. 00. 5 49 55 
6 Fes: BO, >, 50 hi 01 
* 87 OL 50 ; 52 33 
- 02 20: | 5342 
“ a ** 55. 02 
04. 00 ¢ 56 >: 02 
05. 25 : 57 6 93 
ih 58 2 27 
SF of 3 (1 0, 57 
ieee error = - 41 1 min. 40 « Sec: . 4 
RESULT or CALCULATI 
