In This Issue:

  • Editorial   B. Ralph Chou
  • Nitrate You Say? Pity...   Dr. J.D. Fernie
  • Report of the January 1985 National Council Meeting   Leo Enright
  • Peru: Twelve Months Before Halley   Jack Newton
  • Finding Comet Halley by Projection Blinking   Ben Mayer
  • Now Where Is That Comet?: Building a Simple Model of Comet Halley's Orbit   B. Franklyn Shinn
  • Across the R.A.S.C.
  • Keeping the R.A.S.C. on Time   Harlan Creighton
  • Canadian Astronomy News
  • Conference and Special Events Calendar
  • Decalogue for Stargazers   John Sanford
  • The First Celestial Navigators   Ron Walsh
PubType: 
NNL
Year: 
1985
Month: 
Jun
MonthNum: 
06
Whole Number: 
93
Pages: 
16
AttachmentSize
PDF icon nn-1985-06.pdf537.95 KB
File nn-1985-06.djvu386.19 KB
Author: 
Anonymous