

> 



Ex. Doc. No. 41. 



APPENDIX No. 5— Continued 



I 



"-. - 



Kovemher 28, 1846'.'— Ca?;^^ 111. 



♦ 



DETERMINATION OF LONGITUDE 



,^ 



Tirao, 



p. rn. 



* i 



Distance of Aldet 



1 



laran from 



Double al 



— . — ^ 



(itude of moon^s 





g L 



1 

 1 



moon's western 



* 



I limb. 



lower limb. 



* 



h. 



^ 5 



m. 

 27 



s. 



34.0 



1 



Deg. 

 49 



min. 

 25 



sec. 

 25 



i . ■ 



Deg. 

 129 



min. sec. 

 01 40 



5 



29 



22.8 



49 



24 



45 



129 



05 50 



5 



31 



16.0 



49 



23 



55 



129 



08 25 



6 



33 



17.5 



+ 



49 



23 



05 



129 



11 10 



5 



05 



15.8 



49 



22 



35 



129 



]2 20 



5 



37 



•22.8 



49 



21 



50 



129 



13 00 



5 



39 



25.8 



49 



21 



15 



129 



32 40. 



5 



41 



25.8 



4 



49 



20 



25 



129 



11 10 



i 





X 







» 



1 



* _^ 



y" 



Thermometer 44^. 

 Longitude, by mean of observations, Ik. 43/rt. 06.45 



^1*- 



V 



^ 



