22& 



* ^ 



Ex. Doc. No. 41. 



APPENDIX No. 5— Continued 



A'^ovemher 2, 1846. — Camp 89, 



DETERMINATION OF LATITUDE. 



Tiiae, p. m. 



h. TTi. ^ S. 



3 39 40.8 



3 40 47.6 



3 41 48.5 



3 42 29.0 



3 43 31.6 



3 44 13.7 



3 45 06.9 



3 46 03.5 



3 46 57.1 



3 47 43.5 



3 48 65.8 



3 49 13.0 



Double altitudes of Polaris 



Deg. 



mtn. sec 



68 27 40 



68 28 05 



68 28- 45 



68 29 ' 10 



68 29 45 



68 30 20 



68 31 10 



68 31 20 



68 31 55 



68 32 20 



68 32 55 



68 33 20 



Latitude. 



Deff..min. sec. 



33 14 57 



33 14 49 



33 14 50 



33 14 50 



33 14 48 



33 14 54 



33 15 02 



33 14 53 



33 14 '54 



33 14 53 



33 14 57 



33 14 57 



« 



Thermometer 40°. 



Mean of 12 oliservationsj 33° 14' 54" 



f 



