240 



Ex. Doc. No. 41. 



% 



APPENDIX No. 5— Continued. 



August lOj 1S46. — C&mp 33, 07i the Ciman Citon. 



Time, p. m 



m. 



s. 



h. 



3 10 58.7 



3 11 49.0 



3 12 40.2 



3 13 43.5 



3 14 31.0 



3 15 17.0 



3 16 10.0 



DETERMINATION OF TIME. 



» 



Double altitmlas of Arcturus 



in tLe west. 



I 



Deg. min. sec. 



99 36 40 



99 17 25 



98 66 45 



98 31 40 



98 13 00 



97 54 45 



97- 34 10 



xno 



Thermometer o9 



Chronometer fast. 



m. 



s. 



h. 



7 30 32.9 



7 30 34.3 



7 30 33.1 



7 30 32.7 



7 30 32.9 



7 30 32.6 



7 30 33.5 



Time, p. m. 



m. 



s. 



h. 



3 18 54.0 



3 20 08.2 



3 21 17.1 



3 22 34.1 



3 23 43.8 



3 24 43.5 



3 25 27.0 



Double altituJes of a Aquilse 



in the east. 



I 



Deg. min. sec 



89 01 35 



89 27 40 



89 52 25 



90 18 45 



90 43 20 



91 03 55 

 91 20 00 



Chronometer fast 



A. m. s. 

 7 30 33.1 



7 



30 



34.1 



7 30 33.1 



7 30 55.6 



7 30 35 . 6 



7 30 36.5 



7 30 34.4 



I 



Thermometer 59''. 



1 



' h. 



- * 



Chronometer fast by 7 obs. of east star 7 



Chronometer fast by 7 obs. of we&t star • • 



Mean ••...• t ........... 7 



m. 



s. 



30 34.63 



33, U 



30 33. 8S 



w 



