Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

Table of contents

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[331.] COMMENTARIVS.
Page: 440 (403)
[332.] COMMENTARIVS.
Page: 441 (404)
[333.] COMMENTARIVS.
Page: 442 (405)
[334.] QVA ARTE INVENIATVR QVANTITAS cuiuslibet diei artificialis & noctis, in quacunque regione, in qua altitudo poli non excedit grad. 66. min. 30.
Page: 443 (406)
[335.] TABVLA TEMPORIS SE-midiurni in ſignis borealibus.
Page: 445 (408)
[336.] TABVLA TEMPORIS SE-midiurni in ſignis Borealibus.
Page: 446 (409)
[337.] TABVLA TEMPORIS SE-midiurni in ſignis Borealibus.
Page: 447 (410)
[338.] TABVLA TEMPORIS SE-midiurni in ſignis Auſtrallbus.
Page: 448 (411)
[339.] TABVLA TEMPORIS SE-mdiurni in ſignis Auſtralibus.
Page: 449 (412)
[340.] TABVLA TEMPORIS SE-midiurni in ſignis Auſtralibus.
Page: 450 (413)
[341.] DE DIVERSITATE DIERVM ET NOCTIVM artificialium per omnia terræ lo@a.
Page: 451 (414)
[342.] COMMENTARIVS.
Page: 452 (415)
[343.] COMMENTARIVS.
Page: 453 (416)
[344.] COMMENTARIVS.
Page: 454 (417)
[345.] COMMENTARIVS.
Page: 455 (418)
[346.] COMMENTARIVS.
Page: 456 (419)
[347.] COMMENTARIVS.
Page: 457 (420)
[348.] TABVLA MAXIMORVM DIERVM, VBI POLVS ELEVATVR pluribus gradibus, quam 66 {1/2}.
Page: 458 (421)
[349.] COMMENTARIVS.
Page: 459 (422)
[350.] DE DIVISIONE CLIMATVM.
Page: 460 (423)
[351.] COMMENTARIVS.
Page: 460 (423)
[352.] COMMENTARIVS.
Page: 461 (424)
[353.] COMMENTARIVS.
Page: 463 (426)
[354.] COMMENTARIVS.
Page: 464 (427)
[355.] FINIS TERTII CAPITIS.
Page: 467 (430)
[356.] CAPVT QVARTVM DE CIRCVLIS, ETMOTIBVS Planetarum, & de cauſis eclipſium Solis, & Lunæ.
Page: 468 (431)
[357.] COMMENTARIVS.
Page: 468 (431)
[358.] ECCENTRICI, ET EPICYCLI QVIBVS φαινομένοις ab Aſtronomis inuenti ſint in cœlo.
Page: 469 (432)
[359.] NOTANDVM, quòd Sol habet unicam circulum, & c. COMMENTARIVS.
Page: 495 (458)
[360.] COMMENTARIVS.
Page: 496 (459)
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          <pb o="303" file="339" n="340" rhead="Ioan. de Sacro Boſco."/>
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        <div xml:id="echoid-div655" type="section" level="1" n="223">
          <head xml:id="echoid-head234" style="it" xml:space="preserve">DEQVATVOR CIRCVLIS MINORIBVS.</head>
          <p style="it">
            <s xml:id="echoid-s12769" xml:space="preserve">DICTO de ſex circulis maioribus, dicedum eſt de qua-
              <lb/>
              <note position="right" xlink:label="note-339-01" xlink:href="note-339-01a" xml:space="preserve">Tropici
                <lb/>
              quomodo
                <lb/>
              deſcriban-
                <lb/>
              tur.</note>
            tuor minoribus. </s>
            <s xml:id="echoid-s12770" xml:space="preserve">Notandum igitur, quod Sol exiſtẽs in
              <lb/>
            primo puncto Cancri, ſiue in primo puncto ſolſtitij eſti-
              <lb/>
            ualis, raptu Firmamenti deſcribit quendam circulum,
              <lb/>
            qui ultimo deſcriptus eſt à Sole ex parte poli Arctici,
              <lb/>
            unde appellatur circulus ſolſtitij ęſtiualis, ratione ſu-
              <lb/>
            perius dicta: </s>
            <s xml:id="echoid-s12771" xml:space="preserve">Vel tropicus æſtiualis, à τροπὴ, quod eſt conuerſio: </s>
            <s xml:id="echoid-s12772" xml:space="preserve">quia tunc
              <lb/>
            Sol incipit ſe conuertere ad inferius hemiſphærium, & </s>
            <s xml:id="echoid-s12773" xml:space="preserve">recedere à nobis.</s>
            <s xml:id="echoid-s12774" xml:space="preserve"/>
          </p>
          <p style="it">
            <s xml:id="echoid-s12775" xml:space="preserve">SOL iterum exiſtens in primo puncto Capricorni, ſiue Solſtitij hye-
              <lb/>
            malis, raptu Firmamenti deſcribit quendam circulum, qui ultimo deſcri-
              <lb/>
            bitur à Sole ex parte poli Antarctici, under appellatur circulus ſolſtitij
              <lb/>
            hyemali@, ſiue tropicus hyemalis, quia tunc Sol conuertitur ad nos.</s>
            <s xml:id="echoid-s12776" xml:space="preserve"/>
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          <head xml:id="echoid-head235" xml:space="preserve">COMMENTARIVS.</head>
          <p>
            <s xml:id="echoid-s12777" xml:space="preserve">
              <emph style="sc">FInita</emph>
            tractatione ſex circulorum, qui in ſphæra ſunt maximi,
              <lb/>
            agit hoc loco de quatuor minoribus, ſeu non maximis, & </s>
            <s xml:id="echoid-s12778" xml:space="preserve">pri-
              <lb/>
            mo de duobus, qui raptu primi mobilis deſcribuntur à primo
              <lb/>
            grad. </s>
            <s xml:id="echoid-s12779" xml:space="preserve">♋, & </s>
            <s xml:id="echoid-s12780" xml:space="preserve">♑, & </s>
            <s xml:id="echoid-s12781" xml:space="preserve">conſequenter ab Aequatore remouentur grad.
              <lb/>
            </s>
            <s xml:id="echoid-s12782" xml:space="preserve">23. </s>
            <s xml:id="echoid-s12783" xml:space="preserve">Min. </s>
            <s xml:id="echoid-s12784" xml:space="preserve">20. </s>
            <s xml:id="echoid-s12785" xml:space="preserve">quemadmodum & </s>
            <s xml:id="echoid-s12786" xml:space="preserve">principia ♋, & </s>
            <s xml:id="echoid-s12787" xml:space="preserve">♑. </s>
            <s xml:id="echoid-s12788" xml:space="preserve">Hi autem
              <lb/>
            duo circuli inter ſe æquales ſunt, contingitq́ue uterque unico tantum pun-
              <lb/>
            cto Eclipticam, ut ex 2. </s>
            <s xml:id="echoid-s12789" xml:space="preserve">lib. </s>
            <s xml:id="echoid-s12790" xml:space="preserve">Theodoſij colligitur: </s>
            <s xml:id="echoid-s12791" xml:space="preserve">Item ſunt ultimi, ac mini-
              <lb/>
            mi, quos Sol motu diurno deſcribit. </s>
            <s xml:id="echoid-s12792" xml:space="preserve">Nam uſq; </s>
            <s xml:id="echoid-s12793" xml:space="preserve">ad illos euagatur huc, illucq; </s>
            <s xml:id="echoid-s12794" xml:space="preserve">
              <lb/>
            ab Aequatore Sol; </s>
            <s xml:id="echoid-s12795" xml:space="preserve">quàm primum autem ad eos peruenerit, mox ad Aequato-
              <lb/>
            rem rurſus iter ſuum dirigit. </s>
            <s xml:id="echoid-s12796" xml:space="preserve">Qua de re ait, ipſos uocari Tropicos à nomine
              <lb/>
              <note position="right" xlink:label="note-339-02" xlink:href="note-339-02a" xml:space="preserve">Tropicus
                <lb/>
              cancri, &
                <lb/>
              tropicus ca
                <lb/>
              pricorni.</note>
            græco, τροπὴ, quod ſignificat conuerſionem, quia in illis exiſtens Sol iterum
              <lb/>
            ſe conuertit ad Aequatorem. </s>
            <s xml:id="echoid-s12797" xml:space="preserve">Ille quidem, qui à primo puncto ♋, deſcribi-
              <lb/>
            tur, appellatur Tropicus Cancri: </s>
            <s xml:id="echoid-s12798" xml:space="preserve">Hic uero, qui deſcribitur ab initio ♑, Tro-
              <lb/>
            picus Capricorni dici conſueuit. </s>
            <s xml:id="echoid-s12799" xml:space="preserve">Pari ratione Tropicus Cancri appellari ſo
              <lb/>
            @et Tropicus æſt@ualis: </s>
            <s xml:id="echoid-s12800" xml:space="preserve">Tropicus ſeu circul
              <emph style="sub">9</emph>
            Solſtitij æſtiui, quod intellige in
              <lb/>
              <note position="right" xlink:label="note-339-03" xlink:href="note-339-03a" xml:space="preserve">Varia no-
                <lb/>
              mina Tro-
                <lb/>
              picorum.</note>
            hamiſphærio Boreali: </s>
            <s xml:id="echoid-s12801" xml:space="preserve">Tropicus Septentrionalis: </s>
            <s xml:id="echoid-s12802" xml:space="preserve">circulus uerſilis Cancri. </s>
            <s xml:id="echoid-s12803" xml:space="preserve">Itẽ
              <lb/>
            Tropicus Capricorni uocatur Tropicus hyemalis: </s>
            <s xml:id="echoid-s12804" xml:space="preserve">Tropicus, ſeu circulus
              <lb/>
            Solſtitij hyemalis: </s>
            <s xml:id="echoid-s12805" xml:space="preserve">Tropicus Auſtralis, & </s>
            <s xml:id="echoid-s12806" xml:space="preserve">id genus alijs plurimis nominibus
              <lb/>
            uterque nominari ſolet à ſcriptoribus.</s>
            <s xml:id="echoid-s12807" xml:space="preserve"/>
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          <p style="it">
            <s xml:id="echoid-s12808" xml:space="preserve">CVM autem Zodiacus declinet ab Aequinoctiali, & </s>
            <s xml:id="echoid-s12809" xml:space="preserve">polus Zodiaci
              <lb/>
              <note position="right" xlink:label="note-339-04" xlink:href="note-339-04a" xml:space="preserve">Arcticus
                <lb/>
              circulus, &
                <lb/>
              Antarcticus</note>
            declinabit à polo mundi. </s>
            <s xml:id="echoid-s12810" xml:space="preserve">Cum igitur moueatur octaua ſphæra, & </s>
            <s xml:id="echoid-s12811" xml:space="preserve">Zodia-
              <lb/>
            cus, qui eſt pars octauæ ſphæræ, mouebitur circa axem mundi, & </s>
            <s xml:id="echoid-s12812" xml:space="preserve">polus
              <lb/>
            Zodiaci mouebitur cir capolum mundi. </s>
            <s xml:id="echoid-s12813" xml:space="preserve">Iſte igitur circulus, quem deſcri-
              <lb/>
            bit polus Zodiaci circa polum mundi Arcticum, dicitur circulus Arcti-
              <lb/>
            cus: </s>
            <s xml:id="echoid-s12814" xml:space="preserve">Ille uero circulus, quem deſcribit alter polus Zodiaci circa polum
              <lb/>
            mundi Antarcticum, dicitur circulus Antarcticus.</s>
            <s xml:id="echoid-s12815" xml:space="preserve"/>
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