224 OBSERVATIONS ON THE ZODIACAL LIGHT. 



No. 112. 



.lANT'AKY 31st. ls;>l : MonxiNO. 



L;it. 2U- in N. : Lon. 127 12' E. 

 Sun n>sc 6J. 4H;n. 



f iv 1 I'"" 1 f .-!.',. 15m.] 



Stronger and Diffuse Light -J f ,.' }-' -J4 lo U'.iK-dsky. 



i ii 

 15 J I 5 J 



Sun's Lon. 31 1 7 21'. 



There were clouds intervening till 2' 1 15 1 " ; after winch got observations a-i in the chart. At, 2 h lo" 1 the Stronger 

 Liglit was dim, hut gave reliahle h mn laries. It is difficult to make out exactly the 1> mnd-i of the Diffuse Light, on 

 the le't, on a'XMiiut of the pale'l sky Imyiui 1 it on that side. The Strongi-r Light is now very dim. c>in;>irel with 

 what it was some tim:. 1 ago. No pulsations seen, though I watched attentively. At .">'', clouds on t.'ie right pre- 

 venled my getting boundaries of the Diffuse Light. The limits of the pale 1 sky are given in the, c-'iart, in dotted lines. 



