Journal de la Société Royale D'astronomie Du Canada, Volume 102Royal Astronomical Society of Canada., 2008 List of officers and members for 1909, 1914, 1919, 1931, separately paged are included in v. 2, 8, 13, 25, respectively. |
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Page 99
... orbit . Lunar eclipse track Moon's orbit 3 V m L Figure 3 Method for the determination of the Earth's shadow radius at the Moon's orbit . The line LL crosses the Moon's limb at the same location as Earth's shadow . The perpendicular ...
... orbit . Lunar eclipse track Moon's orbit 3 V m L Figure 3 Method for the determination of the Earth's shadow radius at the Moon's orbit . The line LL crosses the Moon's limb at the same location as Earth's shadow . The perpendicular ...
Page 157
... orbit : LEO satellites orbit very quickly over the Earth's surface . Most of these satellites can cross the observer's sky in 20 minutes or less . In many cases , as one LEO satellite is being tracked , many others are also accessible ...
... orbit : LEO satellites orbit very quickly over the Earth's surface . Most of these satellites can cross the observer's sky in 20 minutes or less . In many cases , as one LEO satellite is being tracked , many others are also accessible ...
Page 234
... orbit of a meteoroid ? " A slightly more informative answer might be : " Yes if we know the velocity of the meteoroid as it approaches Earth , it is exceedingly easy , and this article will show exactly how . " However , it should be ...
... orbit of a meteoroid ? " A slightly more informative answer might be : " Yes if we know the velocity of the meteoroid as it approaches Earth , it is exceedingly easy , and this article will show exactly how . " However , it should be ...
Table des matières
Editorial 18 A Moment With Dr Richard Cyburt | 18 |
Peas in a | 24 |
Gizmos | 44 |
Droits d'auteur | |
1 autres sections non affichées
Autres éditions - Tout afficher
Journal de la Société Royale D'astronomie Du Canada, Volumes 48 à 49 Royal Astronomical Society of Canada Affichage du livre entier - 1895 |
The Journal of the Royal Astronomical Society of Canada, Volume 54 Royal Astronomical Society of Canada Affichage d'extraits - 1960 |
Journal de la Société Royale D'astronomie Du Canada, Volume 103 Royal Astronomical Society of Canada Affichage d'extraits - 2009 |
Expressions et termes fréquents
amateur astronomers asteroid Astrophysical binoculars bright Bruce McCurdy camera Canadian astronomers CASTOR Centre c/o Centre PO Box Ceres CFHT Chant clouds cluster colour comet crater dark Deep-Sky detected Dominion Astrophysical Observatory Doug Hube Earth eclipse Editor Edmonton Centre event eyepieces field of view Figure galaxies Halifax Hamilton Centre instruments Internet interstellar Journal JRASC Jupiter light pollution look lunar magnification magnitude Mars mass Mercury meteor meteorite Mississauga Centre Moon National Nebula night objects Observatory Observer's Handbook observing occultation Ontario optical orbit Ottawa Centre physics pixels planetary planets RASC RASC members refractors Royal Astronomical Society sample satellites Science scope shadow skies Society of Canada Solar System spectrograph stellar Szeidl telescope Toronto Centre University Vancouver Centre variable star velocity Venus Warren Finlay white dwarf William Optics Winnipeg Centre YZ Boo Zhou