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# 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 258, page id 820424455:0280
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ASTRONOMTA.
Min. sec.
Paraltaxis long. tempore conjunct. vilx (x) 3000
Parall.lons. Ccrup. 80 post cori. vilam (e) 38 36
Ditterentia parallaxeon est 8 367 sub.
Mocus Lunae verus spacio scrupulor. 80 cA 36 59s erahie
NIOF. appaF. Lunx spatio Scrupulorum 80 28 23
Motus aP- 9
Parens Lunx ca
28 23
scrupula
horaria
8c
Lin. a med.
ad Finem FC- dat
lipseos
27
Tempus
mertionis
E
D. Bor. min sec.
Temp. app. Conj. verxe Lutetix Tan. 26 0 5Z 55 P. M.
Temp. inter conjunct. veram e vil.
105 18
Temp. app. conjunctionis visa Tan. 26 F 57 13 P. M.
Tempus incidencix
1 24 TubIr.
Inicium EctipsCos Tan. 26 0 33 23 P. M.
Tempus emertionis
1 18
Finis Eclipleos )an. 26 3 25 F3 D. M.
Toca duratio hor. 2 42
Superest nunc, ue inveniendi moriis Luna i Sole appd
rentis regulas certas suppediremus, quarum ductu superio
rem calculum expedirimus, ee in aliis deinceps eclipsibus
eundem Bubernare opOrtet. Constiruendum est isitur in
primis incervallum illud remporis, ad quod morum app
rencem Lunae indasare estanimus. Idud intervallum inter
cedir vel incer conjunctionis verae momencum, _ illud in
stans, quo Luna vero morurancundem abest à Sole, quania
est parallaxis lonsirudinis cempore conjunctionis verx;
vel
est tempus incer conjunctionem vilam _ momencum, quol
hanc minuris aliquor praecedie vel sequitur intercepeum.
priori incerrallo punctum cemporis a quo incipimus con
putare
D