# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1016735707:0013
# Permalink to this reading: https://leibnizlegible.com/page/1016735707:0013?run=74
# Title: [Observationes Diametrorum Solis Et Lunae Apparentium, Meridianarumque aliquot altitudinum Solis & paucarum fixarum] Observationes Diametrorum Solis Et Lunæ Apparentium, Meridianarúmque aliquot altitudinum Solis & paucarum fixarum (shelfmark Leibn. Marg. 130)
# Folio - , page id 1016735707:0013
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1016735707&page=13
# Source image: https://digitale-sammlungen.gwlb.de/content/1016735707/jpgs/default/00000013.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 43 lines, status machine
# Lines: 43 recognised, mean confidence 0.82
# 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.

ll
11
e0
nd
CaMM
LO
IIILC
u.
Pa
aEIIm
i pet
ea
lC2M
Ien
DteM
ue
Foris Praetatio ad Lectorem.
aS incultas, es sine ordine institueram Ob serva-
tiones Diametrorum Solis (5 Luna apparentium,
pervulcare non erat animus, illas enim (ol a recreandi ani-
mi, (5 explenda mea curiositatis eratia peracebam: sed ea-
rumnumero sen sim crescente, dulci quadam violentia, id est
Amicorum horiatu, proposirum mutavi: ( sic factum est,
earem
ut quod velut abortions aternâ debuerat oblivione sepeliri-
prodierit inlucem, id esstacitantibus Clarissimis viris Domi-
nis Matibao Pecoit Senatore Luedinensi studiorum pari-
ter ac studiosorum amantissimo: (5 Doctis simo Francisco
Regnand Nobili Luedunensi, e cujus gratâ consuetudine,
multam mihilucem, in iis, qua captum meum excederent,
affulsisse, consiteri non crubesco. Ideo si quid utilitatis, vel
delectationis ex hujus opusculi lectione hauseris, benevole
Lector, hoc iisdem non minus, quam Auctori adscribe.
Caterum tota hac lucubratio comprehendit tres libros,
quorum primus, qui in undecim capita distribuitur; acit de
inguirendâ altitudine Poli Luedunensis, sub qua Observa-
tiones inita sunt, ( media seu oreana Luminarium Diame-
eris dimetiendis necessaria describit, eorumque usus indicat,
necnon tradit methodos, quibus hujusmodi Observationes
Facilius Co exactius peracantur, quam per modos hactenus
usitatos, recensitis ibidem, arque expensis decem apparentis
Diametri Solis Observationibus.
Secundus liber in tria capita divisus complectitur appa-