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

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            <p type="main">
              <s id="id.000847">
                <pb pagenum="129" xlink:href="027/01/128.jpg"/>
              ſius paralleliſmo. </s>
              <s id="id.000848">Scilicet non eſt concipiendum
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              centrum Terræ ita ferri per Eclipticam in memo­
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              rato magno orbe conceptam, vt reuolutiones diur­
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              næ ſecundum ipſam, ipſiuſve ductum, aut lon­
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              gitudinem fiant: neque enim Terræ æquator coit
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              in planum Eclipticæ, aut axis terrenus in Firma­
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              mentum vſque continüari intellectus, intelligitur
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              deſcribere heinc inde circumductione annua, & cir­
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              ca Eclipticæ polos, duos circulos eiuſdem magni­
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              tudinis cum eo, quem in magno orbe centrum Ter­
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              ræ deſcribit. </s>
              <s id="id.000849">Verùm ita eſt concipiendum, vt reuo­
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              lutiones diurnæ ſint parallelæ omnes cum ea, quæ
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              peragitur, dum Terra eſt in æquinoctialibus pun­
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              ctis, coitque in planum eius æquatoris, qui in eo­
                <lb/>
              dem magno orbe concipitur: quippe æquator
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              Terræ tuetur ſemper ſitum parallelum cum eo,
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              quem habet in eiuſcemodi punctis; & axis pro­
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              inde ipſius ita manet ſemper ſibi ipſi parallelus, vt
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              in Firmamentum vſque continüari intellectus, in­
                <lb/>
              telligatur deſcribere circumductione annua circa
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              vocatos mundi polos, duos circulos tantos, quan­
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              tùs eſt æquator ipſe magni orbis. </s>
              <s id="id.000850">Id licebit perci­
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              pere ex Copernicana machinali ſphæra; ſed niſi
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              fortè ad manum ſit, accipito ſphæram vulgarem,
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              habetoque eius Eclipticam pro Ecliptica magni or­
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              bis, & æquatorem pro æquatore eiuſdem orbis; &
                <lb/>
              cum globulum, qui in centro eſt, Terramque vul­
                <lb/>
              gò repræſentat, pro Sole habueris, habeto extre­
                <lb/>
              ma axis per ipſum traducti, & in cælum vſque con­
                <lb/>
              tinuati pro iam vocatis polis mundi. </s>
              <s id="id.000851">Vſurpato dein-</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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