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This episode explores the wonders of the cosmos with two of Vermont's leading astronomical physicists. John O'Meara of St. Michael's College is using infrared technology to view galaxy formations 12 billion light years away. Joanna Rankin of the University of Vermont is using radio astronomy to explore one type of celestial body - the pulsar ...

PBS2010年1月27日

Astronomy for Beginners

$Telescope for Adults Astronomy Beginners - 70mm Aperture and 400mm Focal Length Professional Refractor Telescope with Remote Great Astronomy for Christmas with Package, Blue$

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Telescope for Adults Astronomy Beginners - 70mm Aperture and

amazon.com

2022年12月4日

$Telescope, 80mm Aperture 900mm Refractor Telescope for Adults Astronomy & Kids & Beginners, Works with BCTO App Automatic Tracking and Finding Star/Planets - iPhone/Android Compatible$