# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/820424455:0112
# Permalink to this reading: https://leibnizlegible.com/page/820424455:0112?run=74
# 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 90, page id 820424455:0112
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=820424455&page=112
# Source image: https://digitale-sammlungen.gwlb.de/content/820424455/jpgs/default/00000112.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 34 lines, status machine
# Lines: 34 recognised, mean confidence 0.90
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

ASTRONOMIA
Cib. I
1 Let
l. 
De Eclipsi Luna
2. Y Ocabulum Fclipscos Cracum notat Delectum lumi
nis, qui in Luna realis eM, siquidem hXC prOPrI
lumine carer, unde necesse cAt, ur intercedente Terra inte
Solem ex iptam (Lunam) incercipiancur radii, quibus alio
quin illuminari Coler. FC enim Terra corpus opacum un
bram de se jaciens, quam oftendens Luna obcenebrele
Caecerum umbra terrae non ulrra Lunae calum procenditus
quia nullum aliud lidus in eam incurrens similem defectol
pacitur, unde sequirur manifesto, Solem majorem esse T ertdi
etenim (i aqualis Foret, umbra cerrae eylindrica eraderet, uil
Schemate XXXIV; vel liminor esset S0l quam Terra, umbs
hujus calachoides arque increscens deprehenderetur, ut 
Schemate XXXV; urroque aurem modo in infinitum pol
rigeretur, unde alii quoque Planerae ea quandoque invosic
rentur. Ac nunc conoides est tire curbinara, qualis Figus
XXXVI. aPPArET.
2. Hinc porro incellisitur, cum Sol perpetuo lu
liprica incedar, etiam umbram ejus semper in adversum 
liptica punctum incidere. Ouare li Lunaicidem ut Sol
Fcliprica alsiduo moveretur, oporteret ur Fcliplin Paterect
quoris Plenilunio, quando scilicet in punctum Pelipsca
Soli oppolirum ex umbra Terrae infectum impingeret ol
enim dictum suic in Theoria Lunae h. eam incedere in circul
ad Solisriam inclinaro, ec Fclipricam quovis mense bis ta
tum trantire. Duando isicur Sol procul ai Nodis Lurx abell
erium Luna illi oppolira ab iiidem cantundem remora est
adeoque Lacirudinem obrinet, sire distantia ab Fclipeica
majorem, quam uc umbrxe ibidem haerenti immersi poll
Cum camen Sol Z OdiaCUM MOtU aARUO Perasret, oporte