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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)
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11 prineit
BpiS
Orid.
riaDS
rad. 41
CuM a1
led aB
ens he
D
5
MC
erie
LIB. I. De Perpendiculo.
in meridie alcum deprehendi orad. 5+ 29 = per magnum Onomonem: et
Scad. 5F 29 per Ouadranrem. Parallaxis Solis vercicalis crat runc scru-
Pul. 0 28addenda; et ideo vera ejus alcirudo fuic grad. 5F 29 38. Ali-
cirudo Equacoris Lugduni cR grad. 44 13 =: Ouare declinatio Solisbo-
reaerat grad. 7 16 8: e in iplo numerationis exordio, ejuldem decli-
nacio erar grad. 7 18 4l: ad quod momentum, distantia Solis a meri-
diano xquacoria sic investisaEur.
In Friangulo obliquansulo B A C figurx praecedencis; Fx datis
lacere AB Gr. 44 13 30: _ lacerE AC gr. 82 4. + 15: cum angulo ad B
Graduum 12539 40: cosnoscirur ansulus B AC grad. 39 54 l, h0c
eAhorarum 2 39 36. Ilam,
Ut radius
Ad sinum complemenii
Ita Tancens
Ad Tangentem complementi
2VF TansenS
Ad Tancentem
Ita sinus complementi
Ad sinum complementi
CAD
erad
A4 13 3C
125 3940
45 2 25
82 4L 19
44 X3 30
45 21
84 56 16
Eroo angulus BA C distaria Solis a meridiano xequaroria cAt or. 39 54 1:
Cui relpondene ribrationes simplicesmumerarx 25400. Est aurem
VF motus solis aequatorius
ad vibrationes simplices
nonot solis aquatorius horarius
Ad vibrationes simplices
erad.
1 2
39 54
2540
9549
Numerus icaque vibrationum simplicium rs gradibus : quacoris ret
Ondens cs 9549. Qui Fuicinvectisandus.
EZPERIMENTOM IV.
AnoCHrIIEI 1660: Dic7 Sepcembris, cum ehet aucia cali
Lcemperies, ab exiru Solis c verricali jam supranominaro ulque ad
meridiem, numcravi exactiltime perp ediculi ribraciones Simplices 26080.
3
Focarithmi.
9,85528,F
T0, T44F 5,F
9, 99943, 2
10363175,6
Frad.
9398825,0
9,84920, 1
19, 83745,
8,9+569,5
15 C