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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 295, page id 1016735707:0311
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aeti
Otiita
aet
LLB. TI. Observationes Diametri Lunae apparentis.
V. sinus distantiae Lunae visae a verrice
Ad sinum distantiae Lunae verae a vertice
srad.
Tea sinus semidrameeri Luna apparentis e superficie terrae
1t
35 4
34 32 38
014572
Ad sinum semidiametri Lunae apparentis e centroterrae 0 14 46
EEGO DIAETEE LUINE APPATENS ECCNETO TeIEX eraE (cruP, 29 32. Quam pocisi
mum nosle propolueramus.
OBSER Y A TZO DECFM A F E K F X A.
Nno Christi Crecgoriano 1662, Die r5 janvarii, exlo Serenissimo, Lus duni, vest
Lilenilunium: circa horam octaram lerorinam, numerari perpendiculi vibca
tiones limplices, 335 aliguories, (xpisime autem 338: Luna inFeriM pPXFCreunCe
Planum decerminaei circulihorarii.
Tsitur, hora octau a fuie numerus simplicium ribrarionum 336: ad quod cempus
daeur, e decimorerrio calculo, mocus Luna hocarius circa polos quacoris vilus
Srad. 14 37 : Ideo cenrum Lunx percurrebat incerea in Parallelo vilo arcum
lCruP. 3652. Nam, per regulam auream,
Venumerus simplisium vibracionum horarius
Ad mocum Funahorarium circa polos SEgnatoris visum
Ttanumeratae simplices vibrationes
9550.
erad..
1n
24 37 32 :
336,
srad. a
Ad arcum interea peraeratum a centro Luna in Parallelo viso 0 3052.
Es aucem hic idem arcus Diameter Luna apparens in plano eju ldem Paralleli,
cujus Temisis eA (CruP. 15 26: d distantia Cunx vila d polo Aquacoris est
Sead. 75 18 g: Unde sequicur lemidiamerer Lunx apparens e luperhicie Ferrae
(CruP. 1 + 55=. Nam,
D+ sinus 10I1S
Ad sinum distanciae Lunae a polo Segnatoris visa
Ita sinus semidiametri Luna appareris in plano Paralleli vist
erad. a Locarichmi
Ad sinum semidiametri Lunae apparencis in plano maximi
circuli e superficie terra per centrum Luna descripii
75 18 9 9,98555, 2
025 26 7652184
O24 55 = 7, 63773.6
Ergo Diamecer Luna apparens e Superticie Cerra exac (Crup. 29 5r. Ouam prius
cire cupiebamus.
C O H S B C F A R L U M.
DiAMeTEF LUINX APPATENS C CCHETO FEETX CtIaM CUINC CrAE TCrMP. 29 38.
Dacur enim ad hoc idem cempus, e decimocerrio calculo, distaneia Lunxe d verrice
Ila ecad 61 35 40: d dittaneia Lunx a vertice vera grad. 60 46 4: habetur quo-
que c decimacertia observatione; lemidiamerer Lunae apparens e superhcie FerrX
lecup. 14 55 =: Ex quibus colligituE LCMIdIAIEEBE LUNX APPATENSC CCHHEO TeTTA
ccup. 14 49. Nam.
Losarichmi
9,75932,8
9. 75
7, 63669,0
17, 39230, l
62, E
7303297,3