684 OBSERVATIONS ON THE ZODIACAL LIGHT. 



No. 292. 



FEBRUARY 9th, 1855: EVEKISG, 



Lat. 33 1'S. : Lon. 71 41' W. 



Sun set at 6/. 53Jm. 



Stronger and Diffuse Light at S/i. 15m. and Q/t. 15m. 

 Zenith point at 8/1. 15m., Lat. 56 29' S. : Lon. 80 : At 9ft. 15m., Lat. 56 29' S. : Lon. 103. 



Sky clear, and very favorable. It seemed to me that there were changes in the intensity of the Light ; lor, 

 sometimes, it was very difficult to make out the boundaries ; at others, they were tolerably plain. At 9" 15 m , 

 however, the Light was very dim. I took boundaries this night again of the stretch of light a a, parallel to the 

 horizon, although I consider it only atmospheric light. 



