4.70 CALCVLVS OBSERV. TRANSITVS 



Tatj. V. Hinc autem deducitur diftantia ccntrorura 



^'g;. 19 correda. 



9i9.77-a,3o75.Tr-l-o,<^543.ji:+o,75<J2.j/-9i8 + >' 

 vnde V— I. 77-2, 3075. 'tt+o, 6543. A--fo, 75(^2.7, 

 erat autem 



^'ziiij 57 — 0. ^^^5- TT— o, 094.9. AT+o. ^4.09. >, vndc 

 o ==0, 20— I. <57io. TT -f- o. 7492. X + Oj J153./ et 



* = — Oi 27 -f a, 2303. Tr — o, 1539/ 



Obferuationes in Kola inftitutae. 



Eleuatio Poli Kolae eft 68°. 52'. sS" , hinc 

 P«rrai°. 19^ Longitudo autem huius loci a 

 Meridiano Pariftno 2*. 2'. 52''. 



Contaftus intemus in ingrefTu obferuatus 

 eft d. 3. lun. 9^42^.4"". 

 Hoc tempus dat angulum GP-sr-145». 31^ 

 Tcmpus Parifinum huius obferuationis eft 7^39'. la^' 

 cx quo f =:. 2*. 30''. 41 vel t zz 2, 511388 

 L. f— 0.3999139 

 L(ct+|3)— 2.375<J(S3(y hinc Y'=: 88-^ 

 Ly — 1.54 9248(? / — (J13. 4 



L. OV = 2.[7755775 $Viz702. 3 



L.yr— 1.949KJ25 



L,?V =2. 8455227 L.?V=r2.84<J5227 



L. O V = ^2. 7755775 X. fin. <r —9. 8820140 



L.Tang.or— 10.0709452 L. /3=2.9545087 



0-2=49^39' / = 921.53 



Ob 



