+ APPENDIX No. 5—Continued. 
August 1, 1846.2-Camp 36. 
‘ * 
DETERMINATION OF LATITUDE. 
_ Time, p.m. Double altitudes of Polaris. Latitude. 
~~ a @. Deg. min. sec. Deg. min. sec 
os 0., 48.0 23 3 1 
3.06, 59.3 72-24 55 36 47 25 
3°67, 69.3 72. 25. 40 36 47 25 
3 59 09.0 72. 27. 00 36 47. 37 
4 00 32.6 ‘ta. 26. 10 47 52 
~ 4 01 39.0 72. 28 50 36 47 38 
Ae 263 ‘he. 29. 26 36 47 54 
4 03 31.0 72 30° 25 36 47 44 
4 04 15.0 a2 of ° OO 36 47 45 
4 05 24.2 42. 81-10 36 47 25 
4 06..,15.5 72. 31. 40 36 47 21 
Thermometer 59°. 4 
Mean of 11 observations, 36° 47! 34”, 
Bt of the needle, déterminga by the eastern cloigeee 
of Pole pa 32° east. 
' 
