

Ex. Doc. No. 41. 



APPENDIX No. 5— Continued 



/ 



JVovemler 17, 1846. — Camp 101 



DETEHMINATION OF LATITUDE. 



I 



* V 



Time, p. m. 



# 



A. m. s. 



3 51 28.5 



3 52 32.8 



3 53 52.3 



3 54 46.0 



3 56 07.0 



3 57 42.8 



3 58 50.5 



3 50 35.0 

 v4 00 13.5 



4 00 52.8 

 4 ^01 28.0 

 4 02 20.0 



IM 



Double altitudes of Polaris. 



Latitude. 



Di^. inin. sec 



68 22 55 



68 23 20 



68 24 05 



68 25 10 



68 25 00 



68 25 50 



68 26 25 



68 27 00 



68 27 25 



68 27 45 



68 28 05 



68 28 20 



Deg. min. sec 



32 55 40 



32 55 38 



32 55 43 



32 56 05 



32 55 41 



32 55 46 



32 55 48 



32 55 '58 



32 56 00 



32 5 6 02 



32 56 .04 



32 56 00 



Thermometer 38°. ' 



ean of 12 observations, 32*' 55' 52 



# 



>r 



L 

 V 



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