Helmut K. Wimmer Books

Night Sky
Night Sky

By Mark R. Chartrand, Mark Chartrand

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Skyguide: A Field Guide for Amateur Astronomers
Black holes, white dwarfs, and superstars
Black holes, white dwarfs, and superstars

By Franklyn M. Branley

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Using the sun for comparison, examines what astronomers have learned about pulsars, supergiants, white dwarfs, and black holes.

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The nine planets
The nine planets

By Franklyn M. Branley

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Discusses the characteristics of each of the nine planets and explains the techniques used in the discovery and study of them.

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The Nine Planets Exploring Our Universe
Comets, meteoroids, and asteroids
Comets, meteoroids, and asteroids

By Franklyn M. Branley

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Discusses some of the lesser-known astronomical phenomena such as meteorites, asteroids, tektites, zodiacal light, solar wind, and cosmic rays.

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Skyguide
Skyguide

By Helmut K. Wimmer, Mark R. Chartrand

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Night Sky
Night Sky

By Helmut K. Wimmer, Mark R. Chartrand

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Astronomy
Astronomy

By Franklyn M. Branley

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Exploring by Satellite

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