Celestial-objects sentence example

celestial-objects
  • Ever since he was a young child, the astronaut was interested in outer space and celestial objects.

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  • The term "photographic telescope" has been applied to instruments employed to record the appearance of celestial objects by photography.

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  • This enabled the observer to make exposures of any desired length, and, through the cumulative action of light on extremely sensitive surfaces, to obtain permanent accurate pictures of celestial objects so faint as to be completely invisible to the eye, even when aided by the most powerful telescopes.

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