In This Issue:

  • Editorial
  • Calgary General Assembly Successful   Robert Pike
  • Abstracts of Papers Presented at Calgary General Assembly   G.N. Patterson
    • A Planetary and Lunar Astrophotography Exposure Guide   G. N. Patterson
    • Burnham’s Binaries: Some Historical Comments   P. Teece
    • Magnitudes, Photons and the Eye   R.L. Bishop
    • The Sky Brightness Programme and the Growth of Light Pollution   R. Pike
    • Diagonal Mirrors   William T. Peters & Robert Pike
    • The Use of a “Flat Star Globe” or Cylindrical Astrolabe   L. D. Bogan
    • Application of the Photoelectric Photometer in Amateur Astronomy   D. Somers
    • Using Compass and Protractor to Locate Planets   J.D. Jones
    • The Film “Communing with the Heavens”   Mary W. Grey
    • The Total Solar Eclipse of 1979 February 26   J.E. Kennedy
    • Photoelectric Photometry with a Small Telescope   C. D. Scarfe
  • 1977 RASC Observing Display Competition at Toronto
  • Oculars (Eyepieces)   G.N. Patterson
    • A. The Huygens Ocular
    • B. The Ramsden Ocular
    • C. The Kellner Ocular
    • D. The Erfle Ocular
    • E. The Orthoscopic Ocular
    • F. The Concave Ocular
    • Parafocal Oculars
    • Care of Oculars
PubType: 
NNL
Year: 
1976
Month: 
Aug
MonthNum: 
08
Whole Number: 
40
Pages: 
12
AttachmentSize
PDF icon nn-1976-08.pdf953.7 KB
File nn-1976-08-600-lqp-text.djvu297.69 KB
Author: 
Anonymous