Blancanus, Josephus, Sphaera mvndi, sev cosmographia demonstratiua , ac facile methodo tradita : in qua totius Mundi fabrica, vna cum nouis, Tychonis, Kepleri, Galilaei, aliorumq' ; Astronomorum adinuentis continentur ; Accessere I. Breuis introductio ad geographiam. II. Apparatus ad mathematicarum studium. III. Echometria, idest Geometrica tractatio de Echo. IV. Nouum instrumentum ad Horologia

Table of Notes

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          <pb o="137" file="0159" n="164" rhead="Liber Vndecimus."/>
        </div>
        <div xml:id="echoid-div279" type="section" level="1" n="191">
          <head xml:id="echoid-head205" style="it" xml:space="preserve">Constructio, & vſus Tabulæ præcedentis.</head>
          <p>
            <s xml:id="echoid-s12703" xml:space="preserve">EIus conſtructio, expoſitio, & </s>
            <s xml:id="echoid-s12704" xml:space="preserve">vſus perſpicua erunt intelligenti ſuperiores Tabulas Lunæ, & </s>
            <s xml:id="echoid-s12705" xml:space="preserve">Solis: </s>
            <s xml:id="echoid-s12706" xml:space="preserve">ſatis
              <lb/>
            igitur ſit afferre exemplum. </s>
            <s xml:id="echoid-s12707" xml:space="preserve">Libet igitur ad tempus præſcns, quo hæc ſcribo inquirere tres prædictos
              <lb/>
            motus Mercurij, videlicet ad ann. </s>
            <s xml:id="echoid-s12708" xml:space="preserve">1616. </s>
            <s xml:id="echoid-s12709" xml:space="preserve">die 6. </s>
            <s xml:id="echoid-s12710" xml:space="preserve">hora 14 {3/4}. </s>
            <s xml:id="echoid-s12711" xml:space="preserve">ſecundum Italos, ſeu vigeſimam poſt meridi
              <unsure/>
            em diei
              <lb/>
            quintæ Octobris. </s>
            <s xml:id="echoid-s12712" xml:space="preserve">quod tempus ſic ad calculum accommodari debet.</s>
            <s xml:id="echoid-s12713" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s12714" xml:space="preserve">Quod igitur ad motum centri
              <lb/>
              <note position="right" xlink:label="note-0159-01" xlink:href="note-0159-01a" xml:space="preserve">
                <lb/>
              # Sig. # Gra. # ´.
                <lb/>
              Rad. 1600. # 3 # 18 # 30
                <lb/>
              Anni 15. # 3 # 18 # 35
                <lb/>
              Biſſex. Sept. # 4 # 11 # 15
                <lb/>
              Dies 9. # 0 # 28 # 30
                <lb/>
              Summa Anomaliæ Mercurij # 12 # 18 # 50
                <lb/>
              </note>
            epicycli attinet, is cum ſit idem
              <lb/>
            cum motu, ſeu loco Solis, ex cal-
              <lb/>
            culo loci Solis ex proprijs Tabu-
              <lb/>
            lis ad datum tempus reperies eu n
              <lb/>
            eſſe in gr. </s>
            <s xml:id="echoid-s12715" xml:space="preserve">13. </s>
            <s xml:id="echoid-s12716" xml:space="preserve">♎, quare & </s>
            <s xml:id="echoid-s12717" xml:space="preserve">ibidem
              <lb/>
            erit epicyclus Merc.</s>
            <s xml:id="echoid-s12718" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s12719" xml:space="preserve">Circa locum apogæi, vides il-
              <lb/>
            lud ex ſuperioribus eius Radici-
              <lb/>
            bus abſoluiſſe ſigna 8. </s>
            <s xml:id="echoid-s12720" xml:space="preserve">& </s>
            <s xml:id="echoid-s12721" xml:space="preserve">occupare
              <lb/>
            partem primam noni ſigni, ideſt,
              <lb/>
            gr. </s>
            <s xml:id="echoid-s12722" xml:space="preserve">1. </s>
            <s xml:id="echoid-s12723" xml:space="preserve">Sagittarij. </s>
            <s xml:id="echoid-s12724" xml:space="preserve">Quapropter re-
              <lb/>
            ſtat, vt ex propria Mercurij Ta-
              <lb/>
            bula computemus eius anomaliã.
              <lb/>
            </s>
            <s xml:id="echoid-s12725" xml:space="preserve">ex Tabula igitur anomaliæ in cal-
              <lb/>
            @e columnæ annorum, accipio radicem, ideſt, motum debitum anno 1600. </s>
            <s xml:id="echoid-s12726" xml:space="preserve">exacto, eumq; </s>
            <s xml:id="echoid-s12727" xml:space="preserve">in formula exem-
              <lb/>
            pli adſcribo anno 1600. </s>
            <s xml:id="echoid-s12728" xml:space="preserve">vt vides: </s>
            <s xml:id="echoid-s12729" xml:space="preserve">poſtea cum annis quindecim ex eadem columna e@icio motum eis debitum,
              <lb/>
            quem in formula ijſdem adſcribo. </s>
            <s xml:id="echoid-s12730" xml:space="preserve">idem facio cum menſe Septembri ex columna menſium anni biſſextilis,
              <lb/>
            quia annus 1616. </s>
            <s xml:id="echoid-s12731" xml:space="preserve">labens, ad quem pertinet hic menſis eſt biſſextilis: </s>
            <s xml:id="echoid-s12732" xml:space="preserve">ſimiliter in diebus 9. </s>
            <s xml:id="echoid-s12733" xml:space="preserve">necnon cum hor. </s>
            <s xml:id="echoid-s12734" xml:space="preserve">20. </s>
            <s xml:id="echoid-s12735" xml:space="preserve">
              <lb/>
            quæ quamuis non reperiantur in Tabula, conijcio tamen eis deberi gr. </s>
            <s xml:id="echoid-s12736" xml:space="preserve">2 {1/2}. </s>
            <s xml:id="echoid-s12737" xml:space="preserve">hos igitur omnes motus in ſum-
              <lb/>
            mam redigo, quæ eſt ſign. </s>
            <s xml:id="echoid-s12738" xml:space="preserve">12. </s>
            <s xml:id="echoid-s12739" xml:space="preserve">gr. </s>
            <s xml:id="echoid-s12740" xml:space="preserve">18. </s>
            <s xml:id="echoid-s12741" xml:space="preserve">50′. </s>
            <s xml:id="echoid-s12742" xml:space="preserve">ſed quia 12. </s>
            <s xml:id="echoid-s12743" xml:space="preserve">ſigna efficiunt integrum circulum, ijſdem abiectis, erit
              <lb/>
            locus Merc. </s>
            <s xml:id="echoid-s12744" xml:space="preserve">in epicyclo infra apogæum ſpiræ gr. </s>
            <s xml:id="echoid-s12745" xml:space="preserve">9. </s>
            <s xml:id="echoid-s12746" xml:space="preserve">ferè. </s>
            <s xml:id="echoid-s12747" xml:space="preserve">& </s>
            <s xml:id="echoid-s12748" xml:space="preserve">quoniam locus epicycli eſt fere in medio inter
              <lb/>
            perigæum, & </s>
            <s xml:id="echoid-s12749" xml:space="preserve">apogæum primum, ideo Merc. </s>
            <s xml:id="echoid-s12750" xml:space="preserve">non percurret nec maiorem ſpiram, nec minorem, ſed me-
              <lb/>
            diam, quare erit hodie infra punctum E, ſuperioris figuræ in media ſpira, gr. </s>
            <s xml:id="echoid-s12751" xml:space="preserve">ferè 9. </s>
            <s xml:id="echoid-s12752" xml:space="preserve">ſicuti eum ibi depinxi-
              <lb/>
            mus. </s>
            <s xml:id="echoid-s12753" xml:space="preserve">Vnde infero eum eſſe directum, ac velocem. </s>
            <s xml:id="echoid-s12754" xml:space="preserve">cumque ſit in parte orientali epicycli erit veſpertinis, ſed
              <lb/>
            ſoli propior, quam vt videri poſſit; </s>
            <s xml:id="echoid-s12755" xml:space="preserve">quare poſt aliquos dies orietur ortu heliaco veſpertino. </s>
            <s xml:id="echoid-s12756" xml:space="preserve">ſi eius locum in
              <lb/>
            Zodiaco habere vis, duc lineam T Merc. </s>
            <s xml:id="echoid-s12757" xml:space="preserve">quæ in puncto K, ſecans gyrum Solis, arcus S X, indicabit gradus
              <lb/>
            ferè 7. </s>
            <s xml:id="echoid-s12758" xml:space="preserve">quibus Merc. </s>
            <s xml:id="echoid-s12759" xml:space="preserve">Solem in Zodiaco quidem præcedit, at in latione diurna ſubſequitur.</s>
            <s xml:id="echoid-s12760" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s12761" xml:space="preserve">Porrò ſi quis Merc. </s>
            <s xml:id="echoid-s12762" xml:space="preserve">videre aut obſeruare velit, id menſe Maio, quando nimirum maiorem ſpiram ducens,
              <lb/>
            magis à Sole recedit, melius perficiet: </s>
            <s xml:id="echoid-s12763" xml:space="preserve">tunc enim tẽporis verſatur in principio Geminorum, vbi eſt perigæus.</s>
            <s xml:id="echoid-s12764" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div281" type="section" level="1" n="192">
          <head xml:id="echoid-head206" xml:space="preserve">LIBER DECIMVSSECVNDVS
            <lb/>
          DE VENERE.</head>
          <p>
            <s xml:id="echoid-s12765" xml:space="preserve">SPeculum rotundum cum capulo fuit apud Aegyptios Veneris Hieroglyphicum, & </s>
            <s xml:id="echoid-s12766" xml:space="preserve">quidem illis
              <lb/>
            conueniens, cum referat ſpeculum geſtatorium, cuius manubrium inferius eſt, impudicæ
              <lb/>
            Deæ ſatis aptum inſigne: </s>
            <s xml:id="echoid-s12767" xml:space="preserve">ea nota breuitatis cauſa vtuntur Aſtronomi præcipuè in calculatio-
              <lb/>
            nibus. </s>
            <s xml:id="echoid-s12768" xml:space="preserve">ſuntalij, quæ velint eandem notam potius referre pomum illud, quod Veneri tanquam
              <lb/>
            pulchriori dono datum fuit.</s>
            <s xml:id="echoid-s12769" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div282" type="section" level="1" n="193">
          <head xml:id="echoid-head207" style="it" xml:space="preserve">Locus Veneris. Cap. I.</head>
          <p>
            <s xml:id="echoid-s12770" xml:space="preserve">VT iam de Veneris planeta agamus, naturalis planetarum ordo poſtulat. </s>
            <s xml:id="echoid-s12771" xml:space="preserve">ea enim poſt Mercurium, am-
              <lb/>
            pliorem circa Solem circunducit, orbem, ita vt ipſius Mercurij gyrum, gyrus Veneris compręhendat:
              <lb/>
            </s>
            <s xml:id="echoid-s12772" xml:space="preserve">contra vero aliorum planetarum circitibus compręhendatur; </s>
            <s xml:id="echoid-s12773" xml:space="preserve">quod primo authoritate, non ſolum antiquo-
              <lb/>
            rum aſtronomorum confirmatur, quos ſupra in Mercurio, ex Vitruuio, ac Martiano Capella citauimus; </s>
            <s xml:id="echoid-s12774" xml:space="preserve">ve-
              <lb/>
            rum etiam recentiorum omnium etiam noſtræ Soc. </s>
            <s xml:id="echoid-s12775" xml:space="preserve">ſcriptorum, obſeruationes atteſtantur. </s>
            <s xml:id="echoid-s12776" xml:space="preserve">è quibus iucunda
              <lb/>
            æquè, admiranda illa eſt, quæ per Teleſcopium perficitur; </s>
            <s xml:id="echoid-s12777" xml:space="preserve">ſi enim in Veneris ſydus Teleſcopij auxilio accu-
              <lb/>
            rata inſpectione inquiramus, eam ita illuminari a Sole conſpiciemus, vt neceſlario ſequatur eam circa Solem
              <lb/>
            tanquam centrum circuire, ita vt modo infra ipſum feratur; </s>
            <s xml:id="echoid-s12778" xml:space="preserve">vti ſequenti capite explicabimus. </s>
            <s xml:id="echoid-s12779" xml:space="preserve">Infra etiam
              <lb/>
            cap. </s>
            <s xml:id="echoid-s12780" xml:space="preserve">6. </s>
            <s xml:id="echoid-s12781" xml:space="preserve">nouum modum habebis menſurandæ eius diſtantiæ à terra, & </s>
            <s xml:id="echoid-s12782" xml:space="preserve">à Sole.</s>
            <s xml:id="echoid-s12783" xml:space="preserve"/>
          </p>
        </div>
      </text>
    </echo>
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