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Untitled - Wilbourhall.org

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DE ORTIBUS ET OCC. I. PROPOS. 11. 95<br />

qui restant, rj$ &v uterque quattuor signa et dimidium<br />

obtinet. Sed uterque arcuum f$rj %y duo signa<br />

et dimidium obtinet; ergo arcuum, qui restant, /3 yv<br />

uterque maior est quam ^ &&" 1<br />

).<br />

Prop.<br />

XI. Nullum eorum astroruni, quae in circulo zo-<br />

diaco aut propius ad septentriones sunt, per totum<br />

conspicuum hemisphaerium<br />

ferri videtur 2<br />

), quae autem<br />

astro, versus meridiem nee plane propinqua circulo zo-<br />

diaco sunt, fieri potest ut per totum conspicuum he-<br />

misphaerium<br />

ferri videantur.<br />

Sit in mundo horizon a/tyd, zodiacus autem tf/3s,<br />

astra autem quaedam versus orientem sint a d y 3<br />

),<br />

et d quidem in circulo<br />

zodiaco,<br />

a autem versus<br />

septentriones , denique y<br />

versus meridiem; dico ne-<br />

que d astrum neque a per<br />

totum conspicuum hemi-<br />

sphaerium ferri videri,<br />

quaedam autem eorum,<br />

quae sunt versus meridiem,<br />

velut y, fieri posse ut ferri<br />

videantur per totum con-<br />

spicuum hemisphaerium.<br />

2) Conf. a%6hov |y et in appendice 33.<br />

FIGURAM secundum verba scriptoris delineavimus in<br />

;<br />

codicibus ACE praeter horizontem nihil exstat nisi zo-<br />

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