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# Title: Nicolai Mercatoris Holsati, è Soc. Reg. Institutionum Astronomicarum Libri Duo, De Motu Astrorum Communi & Proprio, Secundum Hypotheses Veterum & Recentiorum præcipuas; Deqve Hypotheseon ex observatis constructione (shelfmark Leibn. Marg. 63)
# Folio 98, page id 820424455:0120
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# Lines: 33 recognised, mean confidence 0.92
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ASTRONOMIA.
Eib. 
valde diuturra, quae interdum densistirua etiam sub meri
diem ingruune renebrae, adeo ur Rellae conspiciantur, aves
se condane, aur procidant; quod Luna motu suo in OrtuM
Soli subcercurrens, simul ac limbo suo oxientali orientalen
limbum Solis atcigit. Solemque adeo rorum operuit, con
linuo incipiat ipso occideritali occidentalem delerere, Solem
que adeorerelare. Ouineriam continsir interdum, quia ap
Parens discus Luna APosex minor est, quam Perigéx,
acque ideo minor, quam ipse siscus Solis, uc dum APoSCa
Tubtercurrie Soli, ex centrum centro conjunctum octendit,
supex(ir ex Sole rorus circum limbus, quals armilla auredi
aureulre quidam circulus; totum scilicer non tegenre Lundo
Postremo (i requiras, quanta sic maximma Eclipseos SolI
duratio; perspicuum esse videtur, illam duarum plus minus
horarum esse. Cum enim Solis diameter, quam limbu
Lunae primum orientalis, tum ee occidentalis tran (cyprese
debet, Cic dimidii quali sradus, quem dimidium gradun
Luna hora una conticit; sequitur, tempus incidentix à con
rractu limbi oriencalis Lurx _ occidencalis Solis, ad cen
tralem ulque conjinctionem, quando oriencalis L unx limbu
corum Solemcransmilie, esse unius terme hora. Tum rem
pus emertionis, dum scilicer occidencalis limbus Lunae 
occidencali limbo Solis ad hujus oriencalem procedir, simile
Occupare horam circiter, quoad tinem Eclip(i Faciat.
u a d  
De Parallaribus.
Xpolitis hactenus plxenomenis Solis _ Lunae, quae pe
ayPonictes arenstorum salvari possune; rectant alia duc
plxnomena, nempe Parallaxes e Retractiones, quarul
Caula efficiens non hypochelibus circulisve ullis adscribetce
est, sed tora ex oprieis rationibus dependet. Quod