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Imagine the Universe!
Ask a High Energy Astronomer Dictionary Resources
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galaxy image

You don't appear to be in the right Universe! Make sure that you are measuring the shift for the right star! Be careful with your math! Astrophysics is rocket science, and you'd better get your numbers right!

Return Go back and try again, and don't guess this time!!

Experiment Go back to the beginning and select another experiment.

Home Imagine Science Special Exhibit Satellites and Data
Dictionary Resources Teachers' Corner Ask a High Energy Astronomer

Imagine the Universe is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Nicholas White (Director), within the Laboratory for High Energy Astrophysics 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 1997-2004.

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