f 



200 



Ex. Doc. No. 41. 



APPENDIX No. 5— Continued. 



July 6, 1846.— Ca?7i_p 10, Cottonwood Grove. 



DETERMINATipN OF TIME. "" 



rr-T 



Time, p. m. 



4 05 32.8 



4 06 40.0 



4 07 59.5' 



4 09 07.0 



4 10 21,8 



4 11 45.8 



4 13 04.5 



4 14 24.0 



i::^: 



Double aliUudes of h Lyrte, 



in the east. 



i 



Deg, rriin, sec 

 122 05 00 



122 31 55 



123 01 10 



123 



9 



^ ; 



55 



123 56 55 



124 28 15 



124 59 20 



125 29 50 





Chronometer fast. 



h. m. 5. 



■7 01 54.0 



7 01 57.0 



7 01 -54.3 



7 01 52.0 



7 01 51.1 



7 01 53.7 



7 *01 51.5 



7 01 51.7 



Time, p. m 



fi. m. s. 



4 19 30.0 



4 20 52.8 



4 22 43.2 



4 24 04.3 



4 25 25.2 



4 27 26.5 



4 29 40.0 



4 32 42.8 



4 34 54.0 



4 35 46.2 



4 38 05.8 



4 39 14.0 



J 



Double altitudes of Arcturus 



in the west. 







Deg- 



mm. sec 



113 37 55 



113 07 50 



112 28 15 



111 59 15 



111 30 35 



110 45 50 



109 57 55 



108 5 1 10 



108 13 40 



107 44 15 



106 52 55 



106 26 55 



( 



Thermometer 72*^. 



Chronometer fast 



h. m. s. 



7 01 56.5 



7 01 54.9 



7 01 54.8 



7 01 56.2 



7 01- 56.6 



7 01 54.1 



7 01 55,8 



7 01 55.5 



7 01 57.1 



7 01 56.6 



7 01 55.8 



7 01 54 .6 



.* 



Chronoir.eter fast 



a 



;( 



.1* 



by 8 observations of east star 



12 



west star 



M 



ean 



7 01 52.4^1 



55.62 



7 01 54.03 



t ^ 



