Observatories in space.
Edition
Revised edition.
Publication Information
Chicago, Illinois : World Book, 2017.
Physical Description
64 pages : illustrations (chiefly color), color maps ; 27 cm.
Series
Summary
"An introduction to observatories in space with information about their history and use. Includes diagrams, fun facts, glossary, resource list, and index"--Provided by publisher.
Contents
- Why do astronomers need observatories in air and in space?
- Focus on: balloon observatories
- What is an airborne observatory?
- What are sounding rockets?
- What are space probes?
- What is an orbiting observatory?
- What were the first observatories in space?
- How does an observatory get into space?
- What are the parts of an orbiting observatory?
- Focus on: the electromagnetic spectrum
- What can astronomers learn by studying light from space?
- What is the Hubble Space Telescope?
- Focus on: Hubble's view of the universe
- Are radio telescopes used in space?
- How does an infrared telescope work?
- How do scientists use orbiting infrared telescopes?
- How does an ultraviolet telescope work?
- How do scientists use orbiting ultraviolet telescopes?
- How does an x-ray telescope work?
- How do scientists use orbiting x-ray telescopes?
- How is a gamma-ray telescope unique?
- What have orbiting gamma-ray telescopes revealed about gamma-ray bursts?
- Can orbiting observatories be used to study deep space?
- Can orbiting observatories be used to study Earth?
- Can orbiting observatories be used to study the sun?
- Can orbiting observatories be used to search for extrasolar planets?
- What does the future hold for space-based observatories?