MATHEMATICAL PAPERS. «9 
Mercury's. parllax in itude fronton, dE 8 eg 
heck ME y T. 
Mercury's vifi. hd hu te 41$, 833 
The vifi. diff. "of long. of o'sand ¥’s centers = o E, 878, 227 
s 072 04 38, 227 
From the fan's longitude, - 5 pucr 44 20, JOL 
Seele cup ofo essa scenters, 14 38, 227 
: 
| 3 12 29 42, 474 
Subtract ¥’s parallax i in AU SEE from. o, REET 246 
Remains $'s geocent. eclip. long. by obferv. j 12 
` accord. to the affumeddiff. of meridians, 
Tbe sue di log erra no RE 
29 39 a 
AX 
m 473 
t 
| 35275, 8a. E Lx 473: tual ogi se 
