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Show 68 DE I‘NSTRVMENTIS, ngrc hneah rioff'cndcret in lines: meridiana punCtum‘ I). per quod duccnda cfl: perlfcrm mquatoris . R. E c TV 5 horizon , qui in Afh‘olabo reprqféntarur per coluru xqurriofilorrlrii (qum in plano ipfo infirumenti fines. reétn Cfli) ("iii in our per Circulos duéros per vtrunq; ipfius polum in mountorc diii "( ‘1‘ lltCl‘ oonf‘itutos) : dc quorum numcro efl meridianus1 qui oroiigirth1 Berimenm rcc‘bm alturius coluri.Et ipfe mquaror habcfns cciitmm Lin. iotftzon'c rcéhrum,& Circulorum pl‘oicflorum in piamm‘ 86 dini is n mum 111mm? regain horizontalcm minimusfit iplius horizon tic (1ng zequaxs poof-‘11:; proiiciunru 1‘ in (pads. ordinam , (Illflna(i1110(il;ln i ‘ nntcprasm‘rh‘o. offcnfiun efizqrrzr {Lint partes diffs: rcfke horizonhl‘ n qux tranhr 33:: unrra Circulorum. qurum mm peri‘icri" u) w 15 ' tra &poli Cndurrtin punéh diuidentia . Repeto dckfcrivfiodm Cm‘ top tgmiiigfin qua circulus :1 b c d. rcprqfsn tct horizon rcii: 1.636111 iii" firnfiummxempli caulifln arcus mquos duodccim.p6r uorum um (i:- rirurhonum ducanmr circuli fcxin primis videlicc: moidiqm SPHDL -1 ic&u5111 reé‘tam , qucc fecatipfnm o z. qua: vmbra cfl‘ horizoin"1 C11}: 11} planogort‘hogonulitcr Secundus Aequator , Cums diameter 1i: 3&8; ems Prorcého 1n planum q x. Item alij quatuor circuli ‘ uor d 11}€t1'{}n P131110 horizontis rcé‘ci funtfk. 01.111n.in & i :1101‘ lsz‘mt c1rcunprorcfl‘i in planum aHhmunr (pug; ct. v r {(12 Um le {em , per {ccundnm meridianus (Vt diéhnn elbpproiiZitur.i(£4135;n Ob Aequaror aurc‘m,cuius diameter b d. per quinmm hab ‘ i n ‘h 3m .lug C111,!" lumb in Eh" mm":(I) c.fcI:ritaé}Lr€s»t. RLléqulautCn' ,, ' ‘ Ct {cilicet Céntlum,Pol ‘quaruor, circu- . , , . 1: er .prorc us in pacium o r. in Lino hab 3 1n Punéro P. cr fcxmm , 0105 L t ' ‘ P - Ct gum!" Circuhrgcuirlis diameter :1. pr‘oiicrlfhcllslirinfgréiilriisprgliaeglffl‘iigxilaE? ' ccntrrrm in pumfio I. per {ext-1m,P0103 autcm in -, Fr T! 121"?! mam". 1 Circulus . , cuius diametcrh m . proieé‘tus ' " Hm; {5, 2. rper mfpacmm (CPU, V. hab ccrmum m punéto V. a fexram 01' r M ' - ' I e: ptrmzwm . Circulus defining cuiu's ginge::;:1: "13:31:11?" ‘0 i: 136?ij {2. hnbct ccntrum in punéh; v. par {011111 I .1) £ch 111‘ B70111" per {'cptimnm. Iraq; peiifcrfm.jccnr1‘fl 8; i olfPF) OSI‘mtcm ".1 Fucus' P v." cztdunt in pumfra diuidcnria rcétx :2 ii} lICerllli'or‘mn dluldcomim, rcprgfcntmtisfecundr‘un ordinamm‘ difllnlflimo- lCl‘Cé‘k‘um IIOX'IZOnté cus :cquoshorizonris in SPh'L'I‘a dcfbri 'id (rim-.111 lamorum per a" Icc'hm o z. cadmtium:qucmarimodumpé" UL gum)? m planum ad Vnde paterinin[6&1 hoc cxcm Io~ (ili ordinamrum rod .mlvrr. : LIEOD'Lmndu Broponobatu o 2. (Eur, r. ccrm punc'us diuihonum ifflns in rechmmon: habet ccntci‘uiiiq,vccfilri1n: . {13m mt‘ridianus pro‘ cm) polizquonia . J m sequinoéfixlis *3 et-m . _ punéto . . in pi3.110 Labct C: Et may. ynum polum b‘-& cg,taxi ASTRONOHMICJ‘IS, _ 1' 69 tcri qn'vrqv'c circuli {inguli binos polos. Similiter procedcre pores, {2 teams .h rizon adhucin plures a'quus diuifioneslpartiamr. Nam mul. tiplimrés diuifionibus, multiplicantur circuli,& pcrindc centradc Po1i . Paralleli autem circuli habcnt coilicm Polos cum {uo maiori. S [C v r autcm li- ‘ M Mum" nca tech mcridiana, 2.. , flue rcéli honzontis , (qua: in piano aih‘o- iabij co‘mros reprgfcn rant , 56 ad reélos angulos {c inuicé in cm- ; matrix ( pol? 0c- tro fecant) difiinguitur, ut diétum cfl: , in Gills-at. fpacia ordinata per r3 dios, qui comprehen- ' dunr angulos a'qualcs in perifcria mcridiani, fiuc reé‘tihorizonti in . .m '11 z cultrum creélo {upcr f planum Af'crolabij: Sic ctiam cadcm lines. meridiana , ucl rcéki horizontis in Plonitio WfaflT-oflfol'sz; nfirumcnu, drfhngm ‘ porcrit per diuifioné circuli in planitic di- 6h: iaccnris ; ut pun per diuifioncm Acqui noé‘tialis, aut Tropici cxtremi, ut m anteprg ,' ‘ ON"! y] . ' mifl‘a diétum cf}. Item fimilitcr linca rc&3,qua:in plano Aflroiabi} du cm citur pct ccntra circulorum diuidcntium Eclypricammcl horizont diuifio: obliquum, per eius pdlos inccdcntium ; potcrit difiingui per ncm circuli medij in rat ipfos diuidcntcs, 8; hubentis ccntrum in linca s, mcridiam. Sic cnim producentur radij zquas pcrifcrias alfumcntc , utirr ita a diuidcnd lines. in {pacia nis proportio ordinatae 8: ciufiiem um diuidcr} diuifionum puné‘ta Cadant pcrifcrix,ccntra 8: poli circulor , ' tium, quemadmodum canoncs {abricx praecipiunt. (u: obquuus I T A KY 5 , quoniam ram Eclyptica, quam horizon {uum dwflos; diéhlm elk) diuiditur per circulos per utrumquc polum nzontcm rcé‘turnJic 8; lidcircofiam ficut druifimus in‘antcPr‘gmrIfi ho E ‘ 3 r ' ‘ ‘: 33M .' c~um_ w Eclypucam |
