464 



211. 



DI£F. parallasium longit. 



L 

 L' 



Initium. 



;85o-o5'.i5",7 

 184. 22. 50, o 



tg.L'^=i, 0070353 



P ^ — 2545,7 



1,0592591 



Finis. 



L =1850 ',i'.28",9 



L' z=i 85. o. 49, () 

 P ^=- — 243y-',o 



213. 



Latitudo lunae apparens. ■ 

 A'rnr — i34o",4. . . tg. x'=:-,8i28ioo.n|7,9385i6q.n A'zzr — i79o",3 



215. 



Semidiameter lunae geocentrica. 

 iD' = 99i",5q . . sin.^D'=7,68iqi6o|7.68o92i9 |D' = 98.)",38 



Logaritli. pro reduction. spatii ad tempus. 



t' = i6\47' jr-i-i?" 

 ^=34- '9' o3 34'. 19", 67 

 log. h' = 0.2426404 I 0.2425053 



216. 



fn =: I937",62 



mn 1840, 36 



f m = 1 <9y, 2 . 



p :=23 4 5. 7 

 SM =1146, 5 



Solutio triangull Smn. 



fn ='<)35"-38 

 mn r^ 171,0, 26 

 logfmr±r3,i458848'3,8663i43 f m = 7^" o 



P ^^2439. o 



SM = 3174, o 

 SiI'-33'.24",5 .. log. SM' =3,302014513,7441132 SM-il..32-.27"7 



