a 
e* 
an AT THE. HEAD p SPANISH baa 
” Delermination of longitude, May 28, hecaeeds oor ofa 
- 
S 
. - : 
~ 
OBSERVATIONS. 
: [ 174°] 
a. 
= 
FIRST SERIES. 
é i. * 
SECOND SERIES. . 5 a 
pa 
Double altitudes of 
” a Lyre. 
Time of chronometer. 
lg 
Double altitudes of 
eS | i Dad = 
Deg. min. sec. | min. sec. eg. min. sec. h. min. see. 
64 > 80 a “424° 65 39°30" 7 "2 "ty 
64° 58% 30 26 19.4 65 69.20 29 13.0 
65 20 00 i 27 18.5 66 1g 45 30 b 
Thermometer 42°. 
’ Index error — + 8 sec. oe 
——— RESULT OF CALCULATION. = é 
Mean time ‘ Retard. \*& _. Jengitade. 
é = : 4 “ = ~ se. ‘i 
a. | ~~ * et a 
. h. in. h. min. see. 
8 58 E24 % 1 30 44.4 * . 
= * o * 
ENCAMPMENT AT THE HEAD OF UINTAH RIVER. 
Determination of latitude, May 29, 1844—altitudes of Polaris. 
¥ 
OBSERVATIONS. : 
ee _ ~~ 
* Double aijinden of Polaris. * | Time of chronometer. — : 
a mais : bite Lane ee x st Aw 
: ~~ es ¢ A +: 
Cw" bes am et alas see. 
iT: 0@-.. W 7 08 56 
77 00 00 sd 12 17 
sail aT ee rar yit ay 
77. 00" 00 ’ 15 16 
77 = 00 * 35 Seg 
77 = 00 Ya is 51 : 
oe Be 6 iy 
i ie ss = 
7 8.8% 230 «40 
1?) | ° OO 36 25 «15 
Index error = eos 5 Bees * 
i RESULT OF CALCULATION. #. 
Mean time. Latitude. | 
h. min. ste. 
= eee gare} 
ais. | 
Time of chronometer. 
o> 
< 
