42(f CALCVLVS OBSERV. TRANSITVS 



qiiairi dcbeat 975, o H- [k'^ nancifciipur hatic acqua- 

 tionem : 7, 9 =: - ja.^^ — i. 3930. tt -t- o, 5 828'. x 

 + 0^7305.^ + 0,0528.^. 



n, Obferuatio conta£!us interni circa 

 ingrefTum* 



Contadus internus obferuatus eft 3 lunii i''. 

 15'. 25" \nde fit angulus O^zzzlS". 51^^^. 15'' 

 ortum verfus. Tempus autem Parifmum huius ob- 

 (eruationib eft 7^ ^ 2'. 25'' adeoquc t zz zK 27'. 28* 

 = a^ 45777. 



Log. t 3=0.3905427 

 L.(p+a)=r2. 3756635 hincyr— 87, a 



L.yzi: 1.5^92486 /~6i3,4 



L. O V iz:2. 7662063 ? V == 700. 4 



L.Y^ — 1.93979 13 



Triangulum G?V iterum cadit ad finiftrann : 



L. ? V — 2.84534^1 Log. ? Vzi:2,H534i5i 



L. O V —2. 7662063 L. fin. 0- —9.885^162 



L. tang. cr — io.o79i39& L j —2.9599299 



<r:=: 50". ii^ x — 911. 86 



Quum fit O Pz=67«. 34' et KO P— 82'. 5 5' 

 Tat> V. pro triangulo OP^; calculus erit 



'^' ^ ' Log. fin ?zzzg,jij6j2S Log.tang.P2zr9.78675.20 

 Log.fin.OPszz9- 5C93258 L cof.OP2zz9.976o599 



L. fin. z Q —9. 2269983 L. T. F Q— 9.76281 rp 



pq 



