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Show "' [ 174 J 41~ E~CAMPMEXT OX ' .• "-KB RIVEH, ABOVr. TIIB A \fEHtC <\N p \I I,., i i J • lJctcrrnination of Ia! it ude 'epl enzbe1· 24 l 4 3-'meridian altitudes of the un. I 0 13 • E R V .1\ 'l' I 0 N Double altitudes of the :-.tlll \; lower lim h. Time of chronomelcr. De~. min. 92 57 9.. •-) fl7 9~ .1)~ 92 59 93 (10 Y3 00 93 00 93 00 93 00 93 00 92 59 93 00 9·1 ' N 59 92 59 92 5 92 57 True central altitude. rnin . 46 ec. 22 ~cc. lt. 0.) 0 .')(} :2;) 15 10 10 1.5 50 35 30 40 (l!j 40 20 ~10 50 Incl x error c= + l min. 4 7 sec. HE ULT 0~ CALCULATION. Ap[H.trcnt time of transit. lt. 0 mm. 53 sec. 00 min. .~cc. 41) ~1.0 4G 26 47 19 18 24 49 2 50 21 51 12 52 14 53 04 5:3 5 55 04 05 51 56 :36 57 21 5 09 59 02 Latitude. Deg. mm. 42 48 sec. 02 413 [ 174 J E~ GAMJ>~1E~T 01' :-{.L\" \KE HI\ EH, .\ilt \ 1'~ '!'HE .\ .\1 EJ\IC \ '{ r \Lf Determination of longitude, /'eplembcr 2·~, I "' l ~3-u/litudcs of the . un. OBSEHVATIQX<;;. J.'THS'I' SElln:s. SIL'II'Ifl SEHIL-. • • Doublo nltitnd1':; of th 'l'ime of chronornttrr. sun's Iowt'r limb. Do1 1hle altiltJtll'~ nf tlw Time uf clmmomet '(, ~un':; lowt·r lim h. Drg. 11/1/t. sec. 35 O'l f)( I h. Itt/ /I . ·'' ('. /) t'!.!;· III/II. f) 12 ~~ .H :J:J lfj :H !)2 00 I :l 0 li. I :l 'J '1..7 3·1 :19 2:5 I :3 II.!) :J:l l t) :).1 25 00 liJ :.!1.0 :n ()(} 31 llO 25 1;) :~ ti. 0 I. :12 17 Twll'\ !'rror -+ 1 lllin. ·17 src. H.ESl'L'l' OF CA LCUL"\TJO~. \l !'tlll time. h. lrllll. sec. h. 1111/ / . •l I J :58 1 00 ,\(('. :w 21) ltl !"() f)() }J ~! I:! "· llli/1 . 5 l f) 17 1 i I ll• L Ill rit uJe. 111111. sec jl) t 3 ..I 'C . ., j ~) ~ 0 ,. ,, ~ 2t).O ot.~ Determination of /at it ude, ,)', pl ember ~ ,l, l ""' 13-mcridia n u It iludes. ()/ <~ Aquil:t'. 0 !lSEH L\'l'IO;\ Douhh· allituLlcs of a \1j\lilw. 'l'inw of chl'f)tlO!lH' t'r. DtK· min. Ill 18 I ll 19 1 1 1 ~0 lll 20 111 20 I ll :w l 11 1 Ill 17 Ill lG -- '!'rue altitude. Deg. min. sec. 55 40 41 ·'CC. h. !0 ~0 2.) ;)() ~I) 20 '}.() ;)() ()() Index error + 1 Ill in. 4;; sl'c. RESULT OF CALCUJ .. A'l'ION. ppnrrnt time of transit. !t. nun. sec. 30 0 Ill 1/. ., . - ::> 21 '.!.) .j(} ".!~ 2~ :30 1- :1 ~ o:J :Jt o:- :J.j ,, I "'. :w " . o)l :! 113 / Latilutle. D·!.f· mm. sec. 12 11 o:: |
