Clavius, Christoph, In Sphaeram Ioannis de Sacro Bosco commentarius

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        <div xml:id="echoid-div173" type="section" level="1" n="59">
          <p>
            <s xml:id="echoid-s3009" xml:space="preserve">
              <pb o="60" file="096" n="97" rhead="Comment. In I. Cap. Sphæræ"/>
            tur iuxta Aequinoctialem, modo ultra, modo denique citra; </s>
            <s xml:id="echoid-s3010" xml:space="preserve">quæ diuerſitas
              <lb/>
              <note position="left" xlink:label="note-096-01" xlink:href="note-096-01a" xml:space="preserve">diaci, qua
                <lb/>
              via ſitobſer
                <lb/>
              uatum.</note>
            locum non haberet, ſi moueretur Sol ab occidente in orientem ſuper polos
              <lb/>
            mundi, & </s>
            <s xml:id="echoid-s3011" xml:space="preserve">per circulum ęquinoctialem: </s>
            <s xml:id="echoid-s3012" xml:space="preserve">Ita enim in eodem ſemper puncto Ho
              <lb/>
            rizontis oriretur, quemadmodum & </s>
            <s xml:id="echoid-s3013" xml:space="preserve">paralleli Aequatoris, in quorum uno ali-
              <lb/>
            quo Sol neceſſario fertur motu diurno, in eiſdem ſemper punctis Horizon-
              <lb/>
            tem interſecant: </s>
            <s xml:id="echoid-s3014" xml:space="preserve">Idemq́ue in alijs planetis obſeruatum fuit. </s>
            <s xml:id="echoid-s3015" xml:space="preserve">Rurſus non ſem-
              <lb/>
            per ſeruant eandem diſtantiam à polis mundi, ſed n@nc quidem accedunt ad
              <lb/>
            polum arcticum, nunc uer
              <unsure/>
            o ad antarcticum; </s>
            <s xml:id="echoid-s3016" xml:space="preserve">quod facile colligitur, eo quòd
              <lb/>
            non habent ſemper eandem altitudinem meridianam; </s>
            <s xml:id="echoid-s3017" xml:space="preserve">maximam ſiquidem al-
              <lb/>
            titudinem meridianam Sol deprehenditur habere in tropico ♋, minimam ve
              <lb/>
            ro in tropico ♑, ut perſpicuum eſſe poteſt ex umbra meridiana alicuius ſty-
              <lb/>
            li, quæ minima exiſtit, Sole commorante in ♋, longiſſima uero, eodem exi-
              <lb/>
            ſtente in ♑. </s>
            <s xml:id="echoid-s3018" xml:space="preserve">Vnde etiam fit, ut non ſemper eoſdem parallelos ad motum diur-
              <lb/>
            num deſcribant Planetæ. </s>
            <s xml:id="echoid-s3019" xml:space="preserve">Certiſſima igitur ratione concluditur, planetas ſu-
              <lb/>
            per diuerſos polos tendere ab occaſu in ortum. </s>
            <s xml:id="echoid-s3020" xml:space="preserve">Et quo niam animaduerterunt
              <lb/>
            Aſtronomi, hãc diuerſitatem motus Solis, cæterorumq́; </s>
            <s xml:id="echoid-s3021" xml:space="preserve">planetarũ, fere eiſdem
              <lb/>
            limitibus claudi, circumferriq́. </s>
            <s xml:id="echoid-s3022" xml:space="preserve">eos in circulo, cuius declinatio maxima ab ęqui
              <lb/>
            ctionali comprehendit grad. </s>
            <s xml:id="echoid-s3023" xml:space="preserve">23. </s>
            <s xml:id="echoid-s3024" xml:space="preserve">& </s>
            <s xml:id="echoid-s3025" xml:space="preserve">ſemis, & </s>
            <s xml:id="echoid-s3026" xml:space="preserve">cuius conſequenter poli totidem
              <lb/>
            gradibus à mundi polis diſtant, aſſeruerunt, hunc motum ſieri ſuper polos Zo
              <lb/>
            diaci, & </s>
            <s xml:id="echoid-s3027" xml:space="preserve">per circulum Zodiacum. </s>
            <s xml:id="echoid-s3028" xml:space="preserve">Quo poſito, facillime omnes diuerſitates
              <lb/>
            prædictæ locum habent, ut in ſphæra aliqua materiali perſpicue cerni poteſt.</s>
            <s xml:id="echoid-s3029" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s3030" xml:space="preserve">
              <emph style="sc">Omnia</emph>
            uero hæc infallibili ratione in ſphæra quoque octaua deprehen-
              <lb/>
            ſa fuere. </s>
            <s xml:id="echoid-s3031" xml:space="preserve">Poſtquam enim diligentiſſimi illi ſtellarum obſeruatores intellexe-
              <lb/>
            runt, ſtellas fixas ſenſim ab occidente tenderein orientem, animaduerterunt
              <lb/>
            hunc motum fieri ſuper diſtinctos polos à polis mundi. </s>
            <s xml:id="echoid-s3032" xml:space="preserve">Nam non ſemper in
              <lb/>
            eiſdem locis ortę ſunt ſtellę, in quibus nũc oriuntur, reſpectu eiuſdẽ Horizon
              <lb/>
            tis: </s>
            <s xml:id="echoid-s3033" xml:space="preserve">Pari ratione altitudines meridianę ſtellarum fixarum diuerſę exiſtunt hoc
              <lb/>
            tempore ab ijs, quas antiqui Aſtronomi obſeruarunt. </s>
            <s xml:id="echoid-s3034" xml:space="preserve">Non igitur ſuper polos
              <lb/>
            mundi reuertuntur ab occideme in orientem ſtellæ fixæ. </s>
            <s xml:id="echoid-s3035" xml:space="preserve">Præterea ſtellę fixę,
              <lb/>
            ut Ptolemæus Dict. </s>
            <s xml:id="echoid-s3036" xml:space="preserve">7. </s>
            <s xml:id="echoid-s3037" xml:space="preserve">cap. </s>
            <s xml:id="echoid-s3038" xml:space="preserve">3. </s>
            <s xml:id="echoid-s3039" xml:space="preserve">& </s>
            <s xml:id="echoid-s3040" xml:space="preserve">Ioan. </s>
            <s xml:id="echoid-s3041" xml:space="preserve">de Regiom. </s>
            <s xml:id="echoid-s3042" xml:space="preserve">in Epitome eiuſdẽ Dictionis
              <lb/>
            aſſerunt, multisq́. </s>
            <s xml:id="echoid-s3043" xml:space="preserve">obſeruationibus comprobant, non ſemper æqualem diſtan-
              <lb/>
            tiam cum æquinoctiali circulo habent. </s>
            <s xml:id="echoid-s3044" xml:space="preserve">Declinationes etenim earum ab æqui
              <lb/>
            noctiali circulo uarię repertæ fuerunt, ita ut earum ſtellarum, quæ ſunt in me
              <lb/>
            dietate ſphærę, quę eſt à principio ♑, per ♈, ad principium ♋, uſque, decli-
              <lb/>
            nationes auſtrales quidẽ diminutæ, ſeptentrionales uero auctę fuerint. </s>
            <s xml:id="echoid-s3045" xml:space="preserve">E con-
              <lb/>
            trario uerò illarum ſtellatũ, quæ ſunt in reliqua medietate ſphęrę, quæ con-
              <lb/>
            tinetur à principio ♋, per ♎, uſq. </s>
            <s xml:id="echoid-s3046" xml:space="preserve">ad principiũ ♑, declinationes auſtrales qui
              <lb/>
            dem augeri, ſeptentrionales uero diminui repertæ ſint; </s>
            <s xml:id="echoid-s3047" xml:space="preserve">(Declinationem auſtra
              <lb/>
            lem dicimus habere illam ſtellam, quæ ab ęquinoctiali circulo uerſus polum
              <lb/>
            antarcticum declinat. </s>
            <s xml:id="echoid-s3048" xml:space="preserve">Septentrionalem uero eã ſtellam, quæ ab eodem circu-
              <lb/>
            lo ad arcticum polum uergit) Et quò propinquiores ſunt ſtellæ principio ♈, & </s>
            <s xml:id="echoid-s3049" xml:space="preserve">
              <lb/>
            ♎, primi mobilis, eò maior diuer
              <unsure/>
            ſitas declinationis apparuerit; </s>
            <s xml:id="echoid-s3050" xml:space="preserve">Quò autem
              <lb/>
            propinquiores principio ♋, & </s>
            <s xml:id="echoid-s3051" xml:space="preserve">principio ♎, eò minorem uarietatẽ declina-
              <lb/>
            tionis ſuſceperint. </s>
            <s xml:id="echoid-s3052" xml:space="preserve">Quod ut melius intelligatur, adducam unum aut alterum
              <lb/>
            exemplum ex Ptolemęo, & </s>
            <s xml:id="echoid-s3053" xml:space="preserve">Ioan. </s>
            <s xml:id="echoid-s3054" xml:space="preserve">Regiom. </s>
            <s xml:id="echoid-s3055" xml:space="preserve">Stella, quæ uocatur a Latinis ocu-
              <lb/>
            lus ♉, tempore Timocharis declinabat ab Aequinoctiali uerſus ſeptentrionẽ
              <lb/>
            grad. </s>
            <s xml:id="echoid-s3056" xml:space="preserve">8. </s>
            <s xml:id="echoid-s3057" xml:space="preserve">& </s>
            <s xml:id="echoid-s3058" xml:space="preserve">ſemis, & </s>
            <s xml:id="echoid-s3059" xml:space="preserve">paulo amplius: </s>
            <s xml:id="echoid-s3060" xml:space="preserve">Tempore uero Abrachis, ſiue Hypparchi,
              <lb/>
            grad. </s>
            <s xml:id="echoid-s3061" xml:space="preserve">9. </s>
            <s xml:id="echoid-s3062" xml:space="preserve">min. </s>
            <s xml:id="echoid-s3063" xml:space="preserve">45. </s>
            <s xml:id="echoid-s3064" xml:space="preserve">Tempore deinde Ptolemæi grad. </s>
            <s xml:id="echoid-s3065" xml:space="preserve">11. </s>
            <s xml:id="echoid-s3066" xml:space="preserve">fere: </s>
            <s xml:id="echoid-s3067" xml:space="preserve">Noſtro deniq. </s>
            <s xml:id="echoid-s3068" xml:space="preserve"/>
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