Ex. Doc. No. 41. 



19^ 



APPENDIX No. 5— Continued. 



I 



4 



July 5, 1846. — Camp 9, Diamond Spring. 



I 



, DETERMINATION OF TIME. 



TimC; p. m. 



ra. 



s. 



A. 



3 26 57.2 



3 28* 49.8 



3 29 55.7 



3 30 45.0 



3 32 32 ;0 



3 33 39.7 



3 34 38.2 



3 35 34.0 



3 36 31.5 



3 37 24.7 



3 38- 47.5 



■% 



Double altitudes of a Lyrae 



in the (iast. 



i 



I 



Deg. win. sec 



106 40 45 



107 21 55 



107 47 20 



108 07 25 



108 47 10 



109 11 55 

 109 32 50 



109 55 40 



110 17 40 



110 37 40 



111 9 00 



Chronometer fast. 



h. m. • 5^. 



6 59 54.8 



6 59 58.4 



6 59 57.0 



6 59 53.2 



6 59 54.9 



6 59 57.2 



6 59 60.4 



6 59 56.0 



6 59 55.4 



6 59 55.8 



6 59 55.9 



. TOO 



Thermometer /'^ 



.Chr 



Time, p. ra. 



h 



m. 



S. 



4 20 57.0 



4 22 02.0 



4 23 07.8 



4 24 , 16.0 



4 25 20.8 



4 26 09.7 



4 27 10.7 



4 28 11.0 



4 29 33.8 



Double altitudes of Arcttirus 



in the -west. 



mO 



Thermometer 71 



Chronometer fast. • 



* 



f- 



h. m. s. 



6 59 60.8 



6 59 60.9 



6 59 60.2 



6 59 60.2 



6 59 60.0 



6 59 60.4 



6 59 59.5 



6 59 58.9 



6 59 59.8 



h. m. 



s. 



onometer fast bv 



11 observations of east star 6 59 56.27 



il TT^sit <;tar 60.08 



9 



Mean 6,59 58.18 



