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Imagine the Universe!
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Timing Analysis Quiz

  1. One big difference between astronomy and other sciences such as biology and physics is:



  2. Astronomers conduct their research of cosmic objects by



  3. An astronomical time series can be thought of as



  4. Fourier analysis presumes that every function can be expressed as an infinite series of



  5. The most useful tool to an astronomer for performing timing analysis of data is



Home Imagine Science Special Exhibit Satellites and Data
Dictionary Resources Teacher's Corner Ask an Astrophysicist

Imagine the Universe is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Alan Smale (Director), within the Astrophysics Science Division (ASD) at NASA's Goddard Space Flight Center.

The Imagine Team
Project Leader: Dr. Jim Lochner
All material on this site has been created and updated between 1997-2011.

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