Astronomy and Meteorology. 445 
Chart of Positions, + 
° ° ¢ - 
60° N; er 2 = ES & 
i 
+ CASISIOP, 
“alo "5g 
ih 1 ew L—tio 756 
Aug). 3\ 11858 FEIT 5 2G oe all ic ag aa 
— — 
ee 186) pe ate Se ne: 
as 48 et no 59 
oe r pa 
se j b PERSEUS 
: Pit A 
ClAmMELOA 4 ee 
; # ” Persei 
Dee. Ff | 
3 
ed 
< 
I confess to an apprehension lest the above positions should be sus- 
of having undergone some sort of empirical accommodation to 
n appear, 
of divergence in some quite i 
—it ma is “radiant 
3 
a 
> 
3 
3 
S 
$ 
| 
Ey 
8 
rked 
definitely. I reply—it is not,a point of exact apparent divergence of all 
the conformable meteors, but it is such a point for the great mass or 
assemb 
Meteors—sa 
attention primarily upon this 
contiguous and very definite fli 
traced and kept in mind. 
Space subject only to slight 
lage of them, so far as one observer can judge; and it is also, under 
the centre of that area within which the 
n 
judgment continually and rigidly exercised in view of the successive 
