tie Tran/it of Mercury „ 38 7 
Obfervations of the Tranfit of Mercury at Louvain. 
Apparent time, 
M. M. S. 
18 32 30 flying clouds; Mercury 111 defined, with fome twift- 
ing. 
19 13 30 the fpot (a') appears thrice as large as Mercury ; 
fpot (/;) twice ditto. 
19 16 30 a perpendicular from the fun’s limb on E. W, 
bifefts Mercury and (£). 
19 27 30 perpendicular, as above, equi-diftant from (a) and (b). 
Vol, LXXVL See Apparent 
