OBSERVATORII ORENBVRGENSIS. $6: 



hinc GQinOP — PQ.= 29°. 13'. 4-0" vnde porro 

 habetur 



ex refol. Ali fphaer. G 2 Q 



Cof. js O — cof. z Q. cof. O Q. 



lcoCz Qi= 9,9985953 

 /. cof O z zz. 9,94-0 8577 



/. cof zO zz 9,9:^9^^520 



tang,VOz^'^ 



/.tang. z Q— Sy9o6o69& 

 l. fin. OQ:=9,(J88(J7i4 



/.tang.POszi9,2i7397l 

 P O 2 iz 9°. aa'. 3'- 



vnde prodit 



diftantia Solis a Zenith sOi=:29'. 33' 24''' et 

 .languhis circuli Tcrticalis cum ecliptica 2? O A 

 a r= POA-POs=3 87^ 31''. 15/^. 



In triangulo O C L > q"od tanquam rcdiJi- 

 neum fpedare licet , efl; 



€ I. 



tang. C O A zz: I 



/. CL ==:3,53592<^7 

 /. OL — 3,0454.95 



/tang COA — 0,4894315 

 CO A.rz 72^ 2^ 48'^ 



CO=,^ 



« L 



/W. £ © A 



/. CL z=3,5359^<^7 



/. fin. C O A — 9, 978 5 2 u 



/. CO 

 CO 



: 3, 557^056^ 

 3^10''''. 8. ., 



Dudla iam normali CR, ob 2;OC— -OA-COA 

 = 15'. 28^27"^ erit OR::=COcof ^OC~3479^^.9 

 r=58^.o^''^ hincque 5;R — s 0-"OR=:28°.35^24^^,' 

 cui arcui aequahs cenfetur z ^, ii fit 



Diftantia Lunae a Zenith 5;C — ^^''•35'''24'''' 



Ad inueftigandam nunc pnrallaxin altitudinis , fup- 



Tom.XlV.Nou.Comm.ParsII. Bbbb pono 



