310 OBSERVATIONS ON THE ZODIACAL UQIIT. 



NO. no. 



JUNE 29th, 1854: MORMNO. 



Lst. nt 3A., 30 26' N. : Lon. 136 52' E. 



Sun rose 5A. 4m. 

 Stronger and Diffuse Light at 3 o'clock. 



Clouds last evening. The moon, or clouds, in the morning, ever since my last morning date (8th instant). 

 This morning, at 2" 30, the Zodiacal Light was quite distinct ; but, before I could note boundaries, the sky 

 was all clouded over. Waited until it might clear ; and at 3 h was able to have a good observation ; the sky clear 

 and pretty bright. The boundaries of the Stronger Light were not very well denned, as it ran gradually into the 

 Diffuse Light, which is now brighter than it recently was ; but I think those given may be depended on. The 

 upper limits of the Diffuse Light could not be got, on account of the brilliancy of Jupiter, now in that region ; but 

 they may be inferred from the other portions.. 



