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Show [ 174 J ENCAMP\fl~ T 0~ H\lALL ~T im td\1 'I'H IHIJ'l'.\HY '1'0 II 1\M'S ~'OHK. J)etc·nninulion (~l latitudl', .ll ll,!.fll -;t 18, LS lJ -alli!urlcs of Polaris. 0 n-; 1~1~ VA 'l' lON~. Douhk altitll(\P" of l'olari l'l. Titnr or dtrOtlOIIlC'(N. J) r~ . 1/1 Ill. 81 lH 81 OG '1 (I 811 I l •1 10 I 1 :3 ti l I!> H1 16 ~H 20 1 2 1 'l'rut• altit udc. . ~rc· . 05 src. h. 10 l:l ;,o 10 00 !)() 10 :w 40 10 ~() l11dt• \ t•nnr HJ;S!JL'l' O F <'AL<'tii.A'l'!O ,.' . ft . Ill Mt"ttt ti nt·. mi11. .~rr;. 02 II\ OtJ 10 (J(, 07 ()8 25 O!l !)I ] 1 \2 I li 18 I !I o;> ~h) "'"" tJI) 21 f>l L.ttitudl'. n ··g. //( i 11. .~rc. ·I l :! fi 0 Dl'lennination r~j'lungilun'c,. l ugu,·t l!J, lS l:J--allilw/P\' rlthe l/!. I Ull~EHVATTONS . l>ouult• altitudt•:-; ,,['the .~un',, lo\\ ,.,. li11tl•. Dt•g. IlLII/ . ..rc. :ll ;):! tJtl •![ •17 f>O :.!I !) !) :l() ~2 J(j 2\) ~~ :~2 00 lt H!t-X rrwr = - :30 Hl'('. !t. 7 nESUL'r OF CALCULA'l'ION. --------- Mean time. lt. mw. sec. 6 17 5~( - ----------- Au vance. /, . 111 U1. :we. 1 1 :3 4.6. ~ IIIII/ • MC· :HI ~:l.li :n ()11. H :31 :n .. ~ :3~ 2~ .: 1 :3:J () {j. !i --- LOltgituJc. -----· 1\'"00J. 11 <\ T.T 0 . 'I'J II•,' l1 C! JJ T) '~' n , • HI\ EH or:- IL\ \1'"' J' HK. Determination tif /at it wit, .!lug. l !J, 1 13 -merirliu n ill! ilurh ~·of I he sun. OH~m H \'AT ION~. Double ultitudl:'l'l of tlw !<Uu\; Jow<·l limb. 'l'uuo of ehronomC't<·r. ])e~. rnlu. ,\'{'/', It nlin 1~ I 57 10 .•·rc. 1 :l l 57 :lO 12 Ol 12 l 57 01) 12 (j7 121 6~ 1!) I :J :i 121 5t) no 14 fl~ 121 .); or) 1 ~. ·!I l2l f>7 f>O 16 '!(j 1 t I 5(; J() L 4 :J 121 fl4 Hi 2 1 !ir1 22 44 Indn error=+ J min. 20 'l<'c JU.SPLT O f•' ( ' \ L('UJ.AT(Q,.. 'fruc ulL.l•Hit•. •\ppr~n•nt. tillh' of tr:uu;it. t :1t it ude Deg. mnz. fi((', /,. lll/1/. ,\('( . GJ 15 I !I !)'!{· mi z. l sr.c·. l'i I) (I 41 :}t 25 OON 11 L'l' ON .M iJDl>Y HlVt•:H. Delerminal ion ~~f'lo IiI udf·, . ·Jug. c2 2, I~ l 3-mt·'l·itliall all i! urlt~ of lite s·u 12 , !IBSERVA'J'IO. ~. 1 Dou~lc oltitudt•H of tlw 1'\lll'r; lowt•r luni•. 'I'imc of chronometer. /)rr.. . 01111 I 'Z I 06 12l ()t; J2 l WI j 21 ()~ l'll OH 121 (), 121 0 I'l l {), 121 ()7 'fruo nltitude. -------------~----- 0 Deg. min. GO fiO ,<f'r.. --- W(', 10 !)!) :JO 00 10 !10 10 30 10 J JH.JCX error + 1 llliu. 2:l M'C. II ESU L'l' Or.' CA LCULATJOI\ . A ppun•ut time 0f trun!'it. /1, 1/11 fl. Sf'C 1 17 0~ ,, '"' n. 8f('. I II ():) I :J OS 13 fi I •1 r;:r 1!) 4ij IG (j:t 17 :l:J l 31 10 H I.ut:tudc. J)t~ m n. 11 :w - · ur. 15 •• |