484 



Eclipsis solis a celeberr. Me ssier In -.ua spocula aslonom. Lutetiae Parlsiorum 

 observata in Diario physico (Journal de Physique) in luccm edita. 



Initium ^411.5;'. 48" ') 

 „ . . . . , „ - (■ temp. sol. med. 



Ergo initium in specula Caesans = 4. ai. 41 j '■ 



330- 



Longltudo geograpl'ira spcculae Caesaiis Lutetiae Parisiorum := o'>.o'.o",o 

 Eievatio poli r=:-j-4l<o.Ji.'.04" 



33»- 

 Elementa e tabulis desumpta. 



1 =g4o.45'.33",i 

 A=i8/|. 15. 37, 4 

 L = 84. 57. Jt), 9 

 A = +18. 05, 5 



a =:: 157.11. 22, 4 

 332- 



Correctio latltudinis. 

 ,l=48o.4o'-5o",8 . . . tg.,3=:o,o55q539 



333- 

 Calculus anguli <P. 



tg. 9 = 9,5325237 .... <? r=i!3o.4q'l2",I 

 f-l-i=23. 37. 53, o 



334- 

 Differentia parallaxium longitudinls. 



L =340.57'. 5q",() 

 tg.L'= 1,0013208 .... L' = 84. » 8.23. q 



p = — 3376",o 



