Sky Facts #20

On 30 May, 2011 By Anonymous (not verified)
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Sky Facts #18

On 30 May, 2011 By Anonymous (not verified)
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Sky Facts #17

On 30 May, 2011 By Anonymous (not verified)
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Sky Facts #15

On 30 May, 2011 By Anonymous (not verified)

Issue No. 15, Toronto, 1960-61

An INTRODUCTION to the wonders of astronomy, published by the ROYAL ASTRONOMICAL SOCIETY OF CANADA (TORONTO CENTRE) and distributed free to visitors at the Society's open-air meetings and Exhibition display; also at the Saturday public evenings at the David Dunlap Observatory.

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JRASC 2010 December

On 04 Dec, 2010 By Anonymous (not verified)

Inside This Issue

  • The Radial Velocity, Space Motion, and Galactic Orbit of GJ 754
  • À l'assaut des trous noirs, phénix de l'espace
  • Astronomy in Cuba
  • Beyond IYA in Saskatchewan
  • Drawing at the Eyepiece
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JRASC 2010 August

On 04 Dec, 2010 By Anonymous (not verified)

Inside This Issue

  • Shelburne Meteorite Revisited
  • Orbital Dynamics in the Gravitational Field
  • Atmospheric Heights by Twilight's Glow
  • Things That Go Bump in the Night
  • CASTOR Satellite Survey
  • Period Measurements of Variable Stars
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JRASC 2010 October

On 04 Dec, 2010 By Anonymous (not verified)

Inside This Issue

  • Mare Orientale Complex
  • Contribution of Street Lighting to Light Pollution
  • A Most Comfortable Eclipse
  • Hubble Space Telescope and Astrophotography
  • 2010 General Assembly Report
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JRASC 2010 June

On 04 Dec, 2010 By Anonymous (not verified)

Inside This Issue

  • Newton's Manuscripts
  • Extragalactic Spectra
  • Jupiter's Moons
  • Signs and Constellations of the Zodiac
  • Solar Observing Results
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JRASC 2010 April

On 04 Dec, 2010 By Anonymous (not verified)

Inside This Issue

  • Aztec Constellations
  • Retrospective on IYA2009 in Canada
  • Lunar Observing
  • Chasing Eclipses
  • Middleton Mountain Observatory
  • Walter A. Feibelman
  • The Very Long Baseline Array
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JRASC 2010 February

On 04 Dec, 2010 By Anonymous (not verified)

Inside This Issue

  • Features on Asteroid 25143 Itokawa
  • Pixellations IV
  • Outdoor-Lighting Regulation Workshop
  • A Handy Red Light Indeed
  • The One-Metre Initiative: An Update
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