= 
APPENDIX No. 5—Continued. , a 
November 5, 1846.—Camp No. 91, on the San Pedro. 
DETERMINATION OF TIME. 
os 
Time, p: m. Double altitudes of a Andro! Chronometer fast. 
seg medz, in the east. 
mm. gs; Deg. min. sec. eae 
318 27.5 117 33 45 8 41 45.6 
B 519 299929 118 00 30 S* €h 428 i 
3 20° 29:5 118 25 40 8 41 44.2 
3-21 30.8 , «<6. er 0 S41 yi 
O82 AT a io 10-50 8 41 44.8 
3°23 24.0 1i9: 39°. 10 8 41 43.9 
3 224 O40 - 120 04 30 8 41° 43.7 
2 25 38.8 120 35 40 8 41 44.4 
3 26 43.0 121 03, 05 8 41 43.4 
Thermometer 52°. | 
Time, p. m. Double altitudes of a Lyrz, Chronometer fast. Ss 
in the west. 
om... Deg. min. sec. a 
a -29..39:5 100 48 35 8 41 43.4 2 
3 30. 32.8 100 24 30 8 41 46.6 | 
ee oh 46.0 * vy BY «606 8 4) 49.2 fis 3 
8 32 43.8 99 33 45 8 41 46.8 
3 33 33.0 ue. .14 16 8 41 45.8 
3 34 -30.8 98 52 25 € ai 473 
a 3 27 3S 31. 35 8 41 48.4 
noe 36 14¢8 98° Iz 10 8 41 47.5 
= 27 11.8 9% BU 06 8 41 47.3 
manera aoe 
Thermometer 52°. 
Mean of 18 observations, 8h. 41m. 45.76s. 
