. NicoLA CoERNICI

niam Sol motu ſimplici erat tũc ex oppoſito in part. cccvrrrr.

ſcrup. x. à cornu Arietis ſumpto exordio. Secundus erat anno

Adriani xv 11. menſe Epiphy, die eius xVI11. ſecundũ Ægy⸗

ptios. Chriſti uero, ſecundũ Romanos cxα᷑α△ II. die tertia ante nonas lunij, undecim horis à media nocte æquinoctialibus,

reperitq; ſtelſam in part. ccxx III. ſcrup. 111. dum eſſet Sol me⸗ dio motu in part. XIIr. ſcrup. irr. horis quindecim à media no⸗ cte. Tertiam deinde prodidit anno eiuſdem Adriani xx. men- ſe Meſury, ſecundũ gyptios, die menſis xxrrII. quod erat an no Chriſti cxXxαα vr. die octauo ante Idus lulij, à media nocte heris undecim,& ſimiliter ſecundum meridianum Cracouien⸗ ſem in part. ccx xx viI. ſcrup. xxx vri. dum Sol medio motu eſſet in part. xc vI. ſcrup. xxασ VII. Sunt igitur inprimo inter⸗ uallo anni vi. dies LXX. ſcrup. v. ſub quibus mota eſt ſtella ſe cundum uiſum part. VII. ſcrup. xxI. medius telluris motus à ſtella,& eſt commutationis part. cccrrr. ſcrup. rIII. lgitur quæ deſunt à circulo part. vrl. ſcrup. x vr. accreſcunt medio ſtel læ motui, ut ſit partiũ L X x v. ſcrup. xxαιφά, In ſecundo inter⸗ uallo ſunt anni Mgyptij IIr. dies xxXxα v. ſcrup.. Motus appa⸗ rens planetæ partiũ XXXI III. ſcrup. XXXIIII. commutationis part. cccx vi. ſcrup. x1I. è quibus etiam reliquæ circuli partes 1I1I. ſcrup. xvrr. adijciuntur motui ſideris apparenti, ut ſint in medio eius motu partiũ Xxxακvr. ſcrup. r. Quibus ſic recenſi⸗ tis, deſcribatur circulus planetæ eccentrus XE c, cuius centrũ ſit p, dimetiens D 6, in quo fuerit E centrũ orbis magni terræ. Sit autẽ a centrũ epicyclij in prima noctis ſummitate, in ſecunda, ¹ in tertia. In quibus deſcribatur idẽ epicycliũ ſecundũ diſtantiã tertiæ partis ipſius p,& ipſa ,,o, centra iungãtur cũn ꝑrectis lineis, quę ſecabunt epicyclij circumcurremẽ in x um ſignis,& ca

piantur ſimiles circumferentiæ kxx ipſix x, LOipſinr, atq; Mp

ipſir Eo, cõnectãtur; E N, E 0, E v. Elt igit᷑ as circũferẽtia ſecun dũ numerationẽ part. X X△ᷣ v. ſcru. XxXXIX. Opart EXXNXVII. ſcru.. Angulus aũt apparẽtiæ o part. X vIII. ſcru. x III. &ꝗ ſubo y, part. xx xIII. ſcru, x X κ△ 111Propoſitũ eſt pri mum ſcrutari, ſummæ ac infimæ abſidis loca, hoc eſt, ipſoꝶ, cũ diſtãtia centrorũ ↄ v, ſine quibus æqualẽ a pparentemq́; mo-

tum di⸗

mdil wmin noulus plam inus,S motũ, crlob manga: gpnteb nque t: ddneca ieren⸗ 10,R ipobũ gcöſtit? &TZ) mtie ſt⸗ gee ſu jadeo: dentia in noicẽ,u tit vels llergo! ktationn detitut Aäpric olixon lt ge⸗ ſrtim qẽ umus in ascircin