# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1016735707:0231
# Permalink to this reading: https://leibnizlegible.com/page/1016735707:0231?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 215, page id 1016735707:0231
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1016735707&page=231
# Source image: https://digitale-sammlungen.gwlb.de/content/1016735707/jpgs/default/00000231.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 78 lines, status machine
# Lines: 78 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.

pet
Ula
e
2
enso.
rentta
NTCI
alia
15
CB
mib
B
1951
d
103
po
III
E+ BFR II. CALCHL_5 X.
V. Sinus tolus
Ad Sinum complemenii BAC
Ita Tancens
Ad Tangentem
Dister. loci veri Luna in Orbe
luo, ex in Ecliprica, addenda
Duia Luna insequitur nodum
Anno 1660: Die 18 Seprembris.
tTOra 9.
6 156:
delcendentem. Sr.  v 1
Locus C rerus in propria orbica 23 38 36 43 H:
Ergo locus (verus in Ecliprica 23 4+ 38 39 H:
uem inguiri oporruie.
Pro latisudine Tuna obtimenda.
FlOTa 10.
5 O14 23 9,99834,10
32 49 45 45 9,80968, 22
32 43 47 24 9,80802, 38
55831:
Sr. 1 1 1
24 14 24 29 H:
24 20 23 0 H:
PR O B L E M A S E X LUM-
Ineriangulo rectansulo supra proxime delcripro, datur, ue ancea, hypochenula AB
X angulus B AC. Lsicur latere non porest ccus ei oppolicum BC lacirudo L. unX. Nam,
Di Sinus toruS.
Ad Sinum
Uta Sinus
Ad Sim
8r. n in Losarithmi.
AB 33 25 4.F 27 9,74106,59
BAC 5016 31 8,94069,33
er.  in Loxarichmi.
32 49 45 45 9,73412,07
5 0 14. 23 8,94064, 20
BC 2 45 26 2F 8, 68175,92 2 423732 8, 67475,27
Suce alcus BC etae laciendo Lunx borca: Duam cosnolcere lacasebamus.
ero in vestita ascensione recta Lunae, eju sque distantia a Meridiano
aguatoria.
PR OB L E M A S EP T Y M U M.
Sic ausecta teuta. Colutus solliciotum CLEC.
A qUaTOE L F: Polus ejus boreuS C: EclipriCA FC: _ PO-
lus ejus boreus B. Educantur ab his Polis, per CenEruM
Luna A, duorum maximorum circulorum portiones; C A
secans Aquatorem in L: _ BA seCanS E clipricam in FI:
eritque distantia P’olorum arcus BC: lacicudo Lunx Borea-
lis HIA: ejusque distaneia a Polo Eclipriex boreali AB: lon-
eicudo Lunae in E cliprica, seu distancia ejus ab inicio Arieris
KFOFI: _x distancia ejuldem a principio Cancri FFL: Irem
ACcentio ejuldem recta, arcus AEE quaTOrIS K L E I, quX
QuaeriEuE.
In criangulo obliquangulo ABC, norum cA lacus BC: et lacus AB: cum angulo ab
 comprehento ABC, quem meMutar arcUS Fclipticx F FI. Ergo cognolcetur angulus
CB, hoc est distancia L.una aegualotra d Coluro Solctiriorum E I. Nam,
5 0 1631 9,99834, 12
2B. 3325 42 27 9, 81959,95
5r. 1 n in Losarichmi. (er. 1 1 u Locarichmi.
AC 33 19 3937 9,81794,07
HIPHIMIHIIIIMIIIIIIGIIIMIHIIIAIHIIMHIEIIBIIITEIIIHMHHIMIHBTIHISMMHIIIHISHMMIGHIHNIIIMELNMMIHII