NICOLAI CoOpPEBRNICI

culo diei x vinr. Meſuri menſis fgyptiorum, in qua proditum eſt, quòd Venus uiſa fuit occupaſſe ſtellam fixam præcedentẽ ex 1111. quæ in ſiniſtra ala ſunt Virginis, eſtq́; ſexta in deſcripti one ipſius ſigni, cuius longitudine eſt part. cL1. s. latitudo Bor. partis unius,& ſextantis, magnitudinis tertiæ: Erat igitur & ipſe Veneris locus ſie manifeſtus. Locus autẽ Solis medius ſecundum numerati

onẽ in part.cxcuIII. ſcrup. xxi11. quo ex emplo in deſcripta fi gura& ſigno x, in

part. xL vIII. ſcrup. XX manente, erit àn circumferentia part. cxXLVI. ſcrup. 111.& reliꝗᷓ B E Pt. XXXIII. crup. L vii. angulus

quoq; on& diſtãtiæ planetæ à Solis loco medio ꝑt. xL n. ſcru. LIII. Quoniam igi⸗ aur linea o p part. eſt 312. quarũ o E, O000, & anguluss oꝝ parti um XXXIII. ſcrupu. LVIIerunt reliqui in triangulo co n, angulus onp partis unius, ſcrup. 1.&py tertiũ latus 9 43. Sed angulus opr duplus ipſi sc n, part. eſt LxXVII. ſcrup. i II. Relinꝗt è ſemicirculo nn r angulũ part. cxxl. ſcru. vi.& qui ſub a9p exterior trianguli op n part. xxxii I. ſcrup. TVII. Quibus conſtat totus npr part. cx III. ſcrup. IIII.&p r dat 4. quarũ eſtp E,9743.erit etiã in triangulo nar, angulus D EFſcru. X X. ac totus œ EF pars una, ſcru. x xl.& latus E r part. 983]. At iã patuit totũ oꝝs eſſe part. xx l. ſcru. LIII. Reliquus igitur x ꝑ s, partiũ erit. xL. ſcru. xx xlI. Et quæ ex cẽtro orbis eſt part. 5193, quarũ eſt*, 983). Igitur in triangulo z* per datã rationẽ laterũ,& angulũ r a datur anguli reſiqui,& 2 G

panl L Uh ſcrl qdem mdiluc nis V mus ipt poſtoc dimusc dũmed d finẽ lio gib qinm Lunæ: aut Ve bis. Sur 1XXXU w vIl. uenit a ſcru.. ꝛnom: Ex his cio in us ſcru paralla &ideo re lõg idẽ Ve dio ꝑt. ris LXX ctiõis, ſcrux. trotes u Kor,jo datũ an kteribu XV. R8D