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Comets and How to Observe Them

Human Vision and the Night Sky How to Improve Your Observing Skills,0387307761,9780387307763
44 %

Human Vision and the Nigh ...

Michael Borgia

List Price: $ 34.99

Our Price: $ 19.42

Observing Systems for Atmospheric Composition Satellite, Aircraft, Sensor Web and Ground-Based Observational Methods and Strategies,0387307192,9780387307190
76 %

Observing Systems for Atm ...

Guido Visconti, ...

List Price: $ 219.99

Our Price: $ 52.49

The Greatest Comets in History Broom Stars and Celestial Scimitars,0387095128,9780387095127
1 %

The Greatest Comets in Hi ...

David A.J. Sear ...

List Price: $ 44.99

Our Price: $ 44.64

The Caldwell Objects and How to Observe Them,1441903259,9781441903259
31 %

The Caldwell Objects and ...

Martin Mobberle ...

List Price: $ 44.99

Our Price: $ 31.17

Total Solar Eclipses and How to Observe Them,0387698272,9780387698274
37 %

Total Solar Eclipses and ...

Martin Mobberle ...

List Price: $ 37.99

Our Price: $ 23.90

Galaxies and How to Observe Them 1st Edition,1852337524,9781852337520

Galaxies and How to Obser ...

Wolfgang Steini ...

Our Price: $ 41.33

Globular Clusters - Guides to Galaxies Proceedings of the Joint ESO-FONDAP Workshop on Globular Clusters held in Concepción, Chile, 6-10 March 2006,3540769609,9783540769606
78 %

Globular Clusters - Guide ...

Tom Richtler, S ...

List Price: $ 169.99

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AstroFAQs Questions Amateur Astronomers Frequently Ask,1852332727,9781852332723
30 %

AstroFAQs Questions Amate ...

Stephen F. Tonk ...

List Price: $ 27.99

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Comets and the Origin and Evolution of Life 2nd Edition,3540330860,9783540330868
75 %

Comets and the Origin and ...

Paul J. Thomas, ...

List Price: $ 199.99

Our Price: $ 49.71

Solar Observing Techniques,185233035X,9781852330354
10 %

Solar Observing Technique ...

C. R. Kitchin, ...

List Price: $ 49.99

Our Price: $ 44.84

Dynamics of Comets and Asteroids and Their Role in Earth History Proceedings of a Workshop Held at the Dynic Astropark Ten-Kyu-Kan, August 14 18, 199,0792352122,9780792352129
44 %

Dynamics of Comets and As ...

Shin Yabushita, ...

List Price: $ 249.99

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Observing Comets [With CDROM],1852335572,9781852335571
75 %

Observing Comets [With CD ...

I. D. Chivers, ...

List Price: $ 99.00

Our Price: $ 24.99

Guide to Observing Deep-Sky Objects A Complete Global Resource for Astronomers,0387728503,9780387728506
25 %

Guide to Observing Deep-S ...

Jeff Farinacci

List Price: $ 29.95

Our Price: $ 22.42

Venus and Mercury, and How to Observe Them 1st Edition,0387742859,9780387742854
38 %

Venus and Mercury, and Ho ...

Peter Grego

List Price: $ 39.99

Our Price: $ 24.65

Double and Multiple Stars And How to Observe Them,1852337516,9781852337513
1 %

Double and Multiple Stars ...

James Mullaney

List Price: $ 49.99

Our Price: $ 49.25

Supernovae And How to Observe Them 1st Edition,0387352570,9780387352572
29 %

Supernovae And How to Obs ...

Martin Mobberle ...

List Price: $ 37.99

Our Price: $ 27.16

Lunar Meteoroid Impacts and How to Observe Them,1441903232,9781441903235
9 %

Lunar Meteoroid Impacts a ...

Brian Cudnik

List Price: $ 44.99

Our Price: $ 40.95

Cataclysmic Cosmic Events and How to Observe Them,0387799451,9780387799452
40 %

Cataclysmic Cosmic Events ...

Martin Mobberle ...

List Price: $ 37.99

Our Price: $ 22.80

Aurora Observing and Recording Nature's Spectacular Light Show 1st Edition,0387360522,9780387360522
51 %

Aurora Observing and Reco ...

Neil Bone

List Price: $ 37.99

Our Price: $ 18.60