286 OBSERVATIONS ON THE ZODIACAL LIGI1T. 



No. i... 



APKIL 24th, 1854 ; EVEHIS<-. 



Lat. 34 40' N. : Lon. 136 59' E. 



Sun set 6A. 36m. 

 Strongur and Diffuse Light at eh., 9k., and 10A. 



Clouds since last date till this evening, which, also, was cloudy till S' 1 ; but, from that on, very clear and bright. 

 For results, see chart. At 10'' the boundaries appeared to be as at 9" ; but it was difficult to get them. The Diffuse 

 Light had, perhaps, ascended a little ; brft I could not tell with certainty. Thought, sometimes, that the Stronger 

 Light pulsated on its northern side, 



