Difference between revisions of "Blue Shift"
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(Caps, bold. Incidentally, Blue Shift is also a game, but I doubt that's relevant.) |
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| − | The | + | The '''blue shift''' is an astronomical term used to describe the apparent increase in [[frequency]] that an observer detects due to relative motion between the source and the observer, such that the two are getting closer together. |
[[Category:Astronomy]] | [[Category:Astronomy]] | ||
Revision as of 04:11, January 27, 2008
The blue shift is an astronomical term used to describe the apparent increase in frequency that an observer detects due to relative motion between the source and the observer, such that the two are getting closer together.