Fabri, Honoré
,
Dialogi physici in quibus de motu terrae disputatur
,
1665
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Antim.
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<
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s.001329
"> Ab hoc vltimo incipiam, in quo licèt varij ſint ij Autores, qui
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de hoc argumento ſcripſerunt, quorum aliqui maximam vim æſtus die 17.
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Lunæ fieri volunt, quos arguit manifeſta experientia; dico tamen etiam
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iuxta præmiſſam hypotheſim, in qua totam ſuperficiem globi aqueam eſſe
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ſupponimus, maximam vim æſtus, ſeu quod idem eſt, aquarum elevatio
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nem, non fieri vbique in ipſo Oppoſitionis, ſeu Plenilunij puncto; ſed tan
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tùm in illo Meridiano, ſub quo fit oppoſitio, vel Plenilunium, idque per ſe,
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& in præfata hypotheſi ; nam ratione ſitus, accidere poteſt, vt iis omnibus,
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qui ſub eodem Meridiano ſunt, eodem momento maximus æſtus non fiat,
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de quo infra; dixi etiam per ſe; nam per accidens ſecus erit, vt ſi ex ortiva
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diſci Lunaris parte, plus humoris educatur, quàm ex occidua: & verò ſi
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maculæ Lunares aquæ ſunt, quanquam diverſæ à noſtris, & ſine piſcibus,
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& virtute aliqua ſeminali, in parte ortiva longè plures & majores ſunt;
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Vnde ſequitur plus humoris educi paulò poſt Plenilunium, quàm ante;
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quia Sol magis directè in eam partem Lunaris diſci agit, cui plus humoris
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educendi ineſt. </
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Chryſocom.
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<
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"> Ni fallor, apud aliquos Autores legi maximam vim
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æſtus vno vel altero die, poſt Plenilunium eſſe; quod rectè in hanc rem
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Quadraret. </
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Antim.
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<
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id
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"> Legiſti haud dubiè; nam ad Diepam & alibi, vt Furnerius obſer
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vat, ſummum incrementum eſt Die 17. Lunæ, biduo ſcilicet poſt Plenilu
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nij punctum; idem teſtatur Creſcentius lib. 3. Nautic. cap.2. idem Plin.
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lib.2. cap.97. vbi habet, maximè fervere æſtum, non in plena, aut noviſſi
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ma, ſed poſtea: alibi tamen, vt in ora Gallica, teſte Scaligero, exercit.52.
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cui ſubſcripſit Furnerius lib.9.cap.21.in ipſo Plenilunio maximè attollitur.
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<
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">Itaque ex diverſo ſitu, hæc diverſitas procedit; in præmiſſa tamen hypo
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theſi, eductoque vniformiter & æqualiter humore ex globo Lunari, ma
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ximus æſtus fieret ſub illo Meridiano, in quo fit Oppoſitio; in aliis verò
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punctis citiùs vel tardiùs; ortiva ſcilicet intra Quadrantem citiùs, occidua
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verò tardiùs: ex illa verò hypotheſi macularum Lunæ, quam tamen non
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adſtruo, haud dubiè maximus æſtus fieret poſt Plenilunium, ob rationem
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allatam. </
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<
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">Sed jam ad ſecundum tuum poſtulatum reſpondeo, mi Auguſti
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ne, ſcilicet humorem illum, & facilè admiſceri noſtris elementis, & facilè
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ex iis educi; nec enim cum iis mixtum quodpiam componit: ac proinde non
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mirum, ſi vt facilè educitur, atque avolat, ita facilè in Lunam redeat,
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cùm ſcilicet immergitur in vmbram, ſive à terreſtri, ſive à Lunari globo
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projectam, & eſt propior Lunæ, quàm terræ; in quo, meo judicio, nulla
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eſt difficultas, nec eſt quod aliquis timeat, ne hic vapor in nubes concre
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ſcat quia nubes contexi non poſſunt niſi ex halitu heterogeneo; hic autem
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Lunatis vapor totus eſt Homogeneus. </
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<
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id
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">Quod verò pertinet ad primum quæ
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ſitum, dico Solem in eam globi Lunaris ſectionem, ſeu portionem in quam
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radij magis directi incidunt, fortiùs agere; v. g. plus agit in arcum EY,
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quàm in YD, ita vt actio Solis in EY, ſit ad actionem in YD, vt Sinus re
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ctus EY id eſt LB, ad BD Sinum verſum arcus YD; & hoc in ipſa ſe
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ctione Lunæ; ſi enim accipiatur ſuperficies, actio in EY eſt ad actionem </
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