Comets and How to Observe Them

Dynamics of Comets and As ...

Shin Yabushita, ...

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Cataclysmic Cosmic Events ...

Martin Mobberle ...

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The Greatest Comets in Hi ...

David A.J. Sear ...

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Globular Clusters - Guide ...

Tom Richtler, S ...

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Galaxies and How to Obser ...

Wolfgang Steini ...

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AstroFAQs Questions Amate ...

Stephen F. Tonk ...

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Observing Systems for Atm ...

Guido Visconti, ...

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Aurora Observing and Reco ...

Neil Bone

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Venus and Mercury, and Ho ...

Peter Grego

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Guide to Observing Deep-S ...

Jeff Farinacci

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Solar Observing Technique ...

C. R. Kitchin, ...

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Supernovae And How to Obs ...

Martin Mobberle ...

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Total Solar Eclipses and ...

Martin Mobberle ...

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Double and Multiple Stars ...

James Mullaney

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Lunar Meteoroid Impacts a ...

Brian Cudnik

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The Caldwell Objects and ...

Martin Mobberle ...

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Comets and the Origin and ...

Paul J. Thomas, ...

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Human Vision and the Nigh ...

Michael Borgia

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Observing Comets [With CD ...

I. D. Chivers, ...

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