Gassendi, Pierre, De motu impresso a motore translato epistulae duae, 1642

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              <s id="id.000141">
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                <emph type="italics"/>
              ſeu Copernicanus. </s>
              <s id="id.000142">Sol in centro, Fixæ in
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              circumſerentia immotæ. </s>
              <s id="id.000143">Medio in spatio
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              Planetæ mobiles, ac in ipſis Terra inter Ve­
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              nerem, & Martem. </s>
              <s id="id.000144">Diſtantia Fixarum tan­
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              ta, vt magnus orbis, cuius ſemidiameter ſit
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              à sole ad Terram, pro puncto habeatur, com­
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              paratus ad ipſam. </s>
              <s id="id.000145">Duplex Terræ motus,
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              Diurnus circa proprium axem, Annuus
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              ſub Zodiaci ſignis, in quorum vno dum eſt,
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              apparet Solin oppoſito eſſe. </s>
              <s id="id.000146">Continetur ſem-­
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              per axis Terræ in ſui paralliliſmo & duci
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              in Formamentum congruus, deſcribit qui­
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              dem circulum tantum circa polum mundi,
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              quantus circulus magni orbis eſt, ſed qui
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              heinc tamen appareat vt punctum. </s>
              <s id="id.000147">Conti­
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              nentia hac non omninô aſſequuta motum
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              centri, retrahit ſenſim æquinoctialia puncta
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              in ſignorum antecedentia.
                <emph.end type="italics"/>
              p.122. </s>
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            <p type="main">
              <s id="id.000148">X.
                <emph type="italics"/>
              Tranſlata per Eclipticam Terra, Sol
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              perinde videbitur Eclipticam percurrere,
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              & Eclipſes haud ſecùs contingent, quàm ſi
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              in centro quieſceret. </s>
              <s id="id.000149">Si Terra habetur Pla­
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              netarum vnus, omnes tam motu, quàm ma­
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              gnitudine congruunt; ſi non habetur, diſſo­
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              nant. </s>
              <s id="id.000150">Luna videtur altera Terra. </s>
              <s id="id.000151">Licet
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              Terra
                <expan abbr="exiracentrũ">extra centrum</expan>
              Firmamentiſ et, videtur
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              tamen hemiſphærium, quod duæ parallelæ,
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              vna per centrum, alia per terræ ſuperficiem
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              traductæ, ad ſenſum tandem
                <expan abbr="coẽant">coeant</expan>
              . </s>
              <s id="id.000152">Axis
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              Terræ continentia, & Fixarum diſtantia
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              facit, vt vbicumque in Zodiaco Terræ ſit,
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              eædem ſtellæ verticales, eadem altitudo po­
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              laris appareat. </s>
              <s id="id.000153">Eadem axis, at ſimùl æqua­
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              toris continentia & dierum, noctiumque
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              inqualitatem, & æſtatis, ac hiemis vicißi­
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              tudinem parit. </s>
              <s id="id.000154">Stellæ Fixæ apparent pro­
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              moveri, iuxta ſignorum ſeriem, quòd ſectio­
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              nes aquinoctiales regrediantur aduerſus
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              easdem.</s>
              <s id="id.a00154">Sol Apogeius, ac Perigeius appares,
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              quod Terrra Aphelia & Perihelia fiat.
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                <lb/>
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              Motus Planetarum circæ Solem ellipticus,
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              non circularis.
                <emph.end type="italics"/>
              p.132. </s>
            </p>
            <p type="main">
              <s id="id.000155">XI.
                <emph type="italics"/>
              Tranſlata per Zodiacum
                <expan abbr="Terrã">Terra</expan>
              , nullus
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              eſt Planetarum, qui non vno tenore, ac ſuam
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              ſemper viam procedat. </s>
              <s id="id.000156">Regreßiones illæ,
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              Stationeſque, quæ in vulgari ſententia tan­
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              tæ inconcinnitatis ſunt, non-niſi apparenter
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              fiunt. </s>
              <s id="id.000157">Res declaratur in Mercurio, & Ve­
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              nere; itemque in Marte, Ioue, ac Saturne.
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              </s>
              <s id="id.000158">Sol in medio omnium congruè collocatus.
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              </s>
              <s id="id.000159">Conſtitutus in centro Sol, & nihilominùs
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              ſibi ipſi motu circiter menſtruo circumdu­
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              ctus (quod monſtrant eius Macula) vide­
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              tur Planetas omneis ſuis veluti magneticis
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              radiis circumagere, propriores rapidiùs, re­
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              motiores ſegus.
                <emph.end type="italics"/>
              p.142. </s>
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            <p type="main">
              <s id="id.000160">XII.
                <emph type="italics"/>
              Ex motu Terræ attributo æſtus maris
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              deducitur, & exemplo nauiculæ aqua ſemi­
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              plenæ declaratur. </s>
              <s id="id.000161">Ex motu diurno, & an­
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              nuo coniunctes oritur bis in die in æqualitas,
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              ob quam mare quotidie bis fluat, at refluat.
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              </s>
              <s id="id.000162">Res mediterraneo mars applicatur. </s>
              <s id="id.000163">In eræ
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              Prouinciæ attollitur mare, ac deprimitur ad
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              ſeſqui-pedem. </s>
              <s id="id.000164">Creata ſpeciali inæqualitate
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              circa ſolſtitia, & æquinoctia, fit aſtus vehe­
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              mentior, ſed circa æquinoctia præſertìm.
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              </s>
              <s id="id.000165">Creatâ aliâ ob conſtitutam in coniunctione,
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              aut oppoſitione Lunam, fit quoque æſtus in
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              nouiluniis, ac in pleniluniis maior. </s>
              <s id="id.000166">Ex motu
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              Terra æſtus maris, ex aſtu maris motus
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              Terræ efficitur probabilis. </s>
              <s id="id.000167">Declaratur res
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              iterum nauiculæ comparatione.
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              p.149. </s>
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            <p type="main">
              <s id="id.000168">XIII.
                <emph type="italics"/>
              Statur decreto Cardinalium de
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              Terra quieſcente, non mota. </s>
              <s id="id.000169">Epiſtola con­
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              cluditur.
                <emph.end type="italics"/>
              p.155. </s>
            </p>
            <p type="main">
              <s id="id.000170">Poſt ſcriptum.
                <emph type="italics"/>
              Explicatur Problema;
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              Quam ob cauſam fiat, vt res flexilis, veluti
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              virga, aut lamina, vbi manu deflexa eſt, di­
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              mittente manu moueatur, ſuumque ſitum
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              repetat?
                <emph.end type="italics"/>
              p.157. </s>
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