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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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CAF. IV. De lecinmae aequationis charactere.
Deniqué, sicur methodo hujus quarei capitis, dacum cempus aequale ab Fpocha
olapsum in aPPArenS ConVertere docuimuS: ita nunC quoque incongruum non eriE,
Ei eadem mechodo (qua sc ejusdem capicis clautula) ostendamus, quomodo vi-
CiRIm TeMPUS ApPALENS In XQUAlE COMUTCTT.
Ad darum rempus apparens, quarenda est Ascensio recta Solis, eaque addenda
distantia Solis a Mleridiano aequacoria Occasum versus: summa erit Ascensio recta
Meridiani; a qua si auferacur. Ascensio recta Solis media; id est medius Solis. mocus
dato remporis intervallo conpruens, cui proradice praeposia fuerit Ascensio recta, quam
Sol habebat tempore assumpca F. pocha: residuum erit distancia Solis a Meridiano aqua-
eoria media (quam revera Sol haberet, si morus ejus. circa polos Segnatoris diurnus
nulli subjaceret inaequalicari). Fac aurem distancia in tempus muraca exhibebit horas
es scrupula temporis aequalis, qua praeter dics inteeros, ab eadem Fpocha esstaxerun.
Exempli cauSZ, esto teMpUS ApPATeNS PExetacA observationis Tychonic~ Fa-
etx Uranibursi, Anno Christi 158B: Dic 26 Octobeis, in meridic, cui con-
Ascensio recta Solis media. Vraniburoi
in Meridre apparenti diei 26 Octo-
bris.
Ex Tabulis Philolaicis.
Sic. er.
0 20 49 58
7 28 47
5 et 28
ocuum cempus aequale afignare cu-
Piimus. Dacur cunc, ex ipla oblee-
racione, Alcensio resta Solis
5i9. 7 SFad. 10 42 4: Distancia
aucem Solis d Meridiano aeguatoris
nulla est: Ouare Ascensio recta MC-
ridiani Ucanibursici est ccian
Sig. 7 Sr. 10 42 4. drem medius
mocus Solis congruens incerrallo
annorum julianorum 1587: Mentium
anni Bissexeilis novem: _ dierum co.
pleroru 25 colligicur ex eabulis Philo-
laicis Sig. 10 gr. 5 50 22:qui auctus
Acentione recta Sig. 9 gc. 10 4958;
quam Sol habebac cempore Fpochae
Christi, efficieur ACcentio recta Solis
media Sis. 7 gr. 16 45 26: hrane sub-
eraho ab ACcensione recta Meridiani
Sig. 7 grad. 10 42 43 d PEIANCE
distancia Solis a Meridinno aequa-
coria media Occalum verlus
318. 2FEF. 24 5 4, Quxe in cempus converla dachoras 23 36 7 cemporis equa-
I, quae uleta anos julianos 1587: Menses norem bissexcilis anni: dC diCs 28
tu ab F. PoCta Christi.
0 35 54
25 3737
1F 29 1
2
26 40 2
 20 42
Lipocha CMul
ahri
Anm
anni
Anni
1000.
500
Sctober inchoneus
AC5 25.
Proprer Bistexcilem 26
Alcentio recta Meridian
Diltaneis Solis a Merid.
Ereo tempus aequale
CAChOTarUM
ACcensio recta Solis medis
aequatoria media Occ.
d