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# 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 219, page id 1016735707:0235
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1016735707&page=235
# Source image: https://digitale-sammlungen.gwlb.de/content/1016735707/jpgs/default/00000235.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 83 lines, status machine
# Lines: 83 recognised, mean confidence 0.84
# 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.

eilb
ic
D: 
egua
LUM
10
Mbris.
1i
Ot Sinus anguli
Ad lacus
Iia Sinus anculi
Ad latio
EFBER L C A L CHF 15 X.
Anno 1660: Die +8 Seprembris.
FTOca 9.
FTOra 10.
Er. n in Losarichmi. (sr. n in LoSarithm.
590833
32 2 4L 4
547926
9375749,50 144 22 25 9 9, 76532, 29
590833
9,72475320. 32 43 3831
548342
Elncerrallum Lunx a cenerorerre: Quod nobis fuerac investis andum.
D RO B L E M A DUOD ECF NE U M.
5377. 46, 47
9,73290,99
Sic in adjecto Schemace, cerrx lemidiametet AB:
ejulque cenrrum A: ex quo delcriprus sir circulus ceE-
Ea maximus BDB:  circulus verricalis C E C3 PeF
Polum HTorizoneis C, iplunque LWnX CenErUM F: ad
quod ductis duabus rectis; A F, CX A CCHEIO FCrEE:
e BE, ex B cerra Superlicie; Formatur criangulu
obliquansulum AB F. In eo noca lune duo lacera; ni-
micum A F incervallum LAINa a CCHErO FCTEX: d AB
una cerra lemidiameter: cum angulo BAF ab iis com-
prehenso, qui est anculus distancie Lunx d vercice
verx. Ouare manifectabicur angulus ABF, ejusque re-
liduus ad semicirculum CBE, qui est diltantia Luna d verrice vila. Nam.
547926
70000
557926
537926
57. 1 1 1t
5174657300
53730723-)
10000
558342
5383+2
Sr. . 1 ui
3153333
75,98263, 26)
59 5F 24 10 10, 23605, 60 63 29 927 10, 30199,73
in
FToru ans. Cumma est anS. ABF. 120 36 48 15 
tlujusque reliduus adsemi
Locarichme.
548342
O 45 24 5= 10, 25τ91,01)64 18 41 54 20, 31783,93
11
1 in
127 4752 21:
au diltantia Lunx a verrice rila: Ouam invenire cupiebamus.
52 12 8 39
5377146,4)
3.49622,67
5,73872,27
BAD 145 6 354
Ad inveniendam distantiam Luna a vertice visam.
t suma
1a T anstns cta summae an-
laterum
15,50+37,46
5373905, 17
Zocarichmi.
5574690,03
Ad differenciam eorum
culorum ienotor
Ad Tangentem dimia cs-
Iferentia eorumdem
EIFCBTM LBL 5923TY 44 2
16364009,7