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Show [ 174 J ENCAMPMJ·:NT AT f OHT LAHAMU:, 4.1711 F EET AD OV I~ Tll l~ LEVEL Or' TUE (; lJ Ll" 01" MJ·;x ICO. !Jclerrn inal ion of longitude, J ulj 21, 1812-all ilude of lite sun. OllSE H VA TIO ~S. li' I}(S"r 8l:ltllJ'I. f'I ECONJ) fH: Itu:s. --· DnuLio nltitud(l of the Time of chronom('tcr Dc•uh)(' altitude of the Time of chronomcttr. lowt•r limb of the rrun. lower limb ot lhc Run . - - De[{. 111111. sec. h. 1111 n . uc. De~. min. sec. ft . min. sec. 39 4!) 20 8 fit 2:3.0 41 21 r,o 8 fl5 67.0 40 2-l 50 8 5:l Of>. 5 41 42 10 8 fiG 44 .0 40 36 20 A 63 4:LO 41 64 20 8 67 16.4 40 54 10 B fi4 32. () 42 07 30 8 57 52,3 41 05 00 8 G5 01.0 42 22 40 8 68 34.3 Thermometer 66°. Index error .,. + 25 sec. RESULT OF CALCULATION. Mean time. AJvancc. Longitude. h. min. 8tc. h. min. sec. 6 46 00 2 09 25 By the chronom~tric ditfcnmce , the lunar distance observed at Dried ~oat camp is referred to this pluco . • E~C:\~fP\U;v·r 0~ 'l'lflo~ NO!: I'll FOHK CH' J'LATTE IUVElt . Dclcrminuliou fif lvn_;il udr, ,fu~'l 2:~, J8li! - aili ! ude of a .!Jquilm. OHSEI:y ,\TIOr\ ~ . - ------ ~'1 11 !11' IH:IIti:H Uouh:c n'titutlo o ,. a Time: of chrollo:nctt·r. J>oul>lc• n'ti'udo of a Aqu1lte. Timo of chronometer. Arttul:c. Dr~. mm. I CC "· 1//111 , 1 rr. f) g . m.1 1t . lf'CJ '7iO9 1223 I:JJ!:)) IJOI 0{)0.) 6t•1O .O!) .f.H.2 ;1J 0I 0400 "I ·l t(i1l7 i ll. 0,-2;r c0. I !.I 4A {; .1 I I I l (;I) ! 2.0 01 2l. [) 82 '21 21) Jl 0!) f>().') RO J l 2!; I I Oi :If, .fl SJ 01 00 11 11 80 3 J oJ I J o:J 49 0 57.0 I nJu ctror + 2& soc. nF.SUI.T OF CAI.c t rr~ATIO N. Mran tim3. Atlvanrc. l ,ongitu tlo. h. min. SPC. 8 51 28 .. /,, mitt. 8 ' ('. 2 11 ;17 |