k-T ri 



Ex. Doc. No. 41. 



APPENDIX No. 5— Continued. 



^■ 



1 

 \ 



June 30, ISAG.—Cainp 4 



- r 



t 



Time, p. m 



h. fit. s. 



3 30 19.1 



3 32 16.0 



3 33 51.0 



3 34 54.2 



3 36 21.5 



3 37 29.8 



3 38 49.0 



Time, p. m 



S. 



h. w». 



4 33 00.0 



4 34 16.0 



4 35 28.7 



4 36 44.0 



4*37 49.0' 



4 39 03.5 



4 40 18.7 



4 41 47.0 



4 42 .38.2 



4 44 34.0 



4 45 48.5' 



DETEiiMINATION OF TIME 



I 



-■■ > 



Double altitudes of a Lyrae 



m the east. 



Thermometer, 68' 



Double altitudes of Arcturus 



in the west. 



Thermometer, 66^, 



^1 



Chronometer fast. 



s. 



05.5 

 05.3 , 



00.3 rej 



03.3 

 06.0 

 05.0 

 06.4 



1 



Chronometer fast. 



s. 

 12.9 

 12.7 

 12.3 

 12.4 

 11.0 



13.4 



16.1 rej 



14.0 



12.5 



10.2 



12.1 



h. m. ^■ 



Chronometer fast by 6 obs. of east star 6 54 05.^^ 



Chronometer fast by 10 obs. of west star ......... 12. i>^ 



Mean .' 6 54 8.82 



J* 



1 



