;■ 



i. 



Ex: Doc. No. 41 



APPENDIX No. 5— Continued. 



JYovember 28, 1846. — Camp 111. 



I 



365 



DETERMINATION OF LATITUDE. 



Time, p. m. 



Double altitudes of Po 



laris. 



A. m, S. 



3 23 lo.O 



3 24 09.0 



3 25 04.5 



3 26 06.5 



3 26 50.0 



3 27 35 . 



3 28 22.5 



3 29 34.5 



3 30 52.0 



3 32 11.8 



3 33 20.0 



3 34 02.5 



3 35 20.0 



De 



ff.rmn. sec 



68 19 25 



68 It) 40 



68 20 00 



68 ]9 30 



68 '21 20 



68 21 35 



68 21 40 



68 21 50 



C8 22 20 



68 23 .20 



68 23 40 



68" 23 55 



68 24 25 



I 



% 



Thermometer 46*^ 



Latitude 



J)fior. ^nia, sec 



32 52 31 



32 



3 



o 



Mean of 12 obseivations, 22" 52' 33" 



62 



28 

 25 



32 52 



32 51 56 



52 43 



32 52 40 



32 52 33 



32 52 24 



32 52 24 



32 52 37 



32 52 34 



32 52 33 



32 52 39 



rej 



/ 



/ 



^ 



