[DOC] [TLE] Jeopary Questions page 1654 - WORD'S WORTH - TriviaBistro.com [PAR] TED'S HUES: This color "shift", a change observed in spectral lines, gives 
astronomers like Ted a good idea of galactic motion  POPE: A Vatican mass in 
2006... [DOC] [TLE] Redshift - Wikipedia [PAR] In physics, redshift happens when light or other electromagnetic radiation from an 
object is increased in wavelength, or shifted to the red end of the spectrum. In 
general, whether or not the radiation is within the visible spectrum, ... Redshifts 
are also seen in the spectroscopic observations of astronomical objects. Its value 
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the distance to a galaxy and its recessional velocity as determined by the red shift
. ... over the years, testament to the difficulty of astronomical distance 
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be used to... [DOC] [TLE] astronomy - The techniques of astronomy | Britannica.com [PAR] Nov 18, 2015 ... Astronomical observations involve a sequence of stages, each of which ... Further
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natural color images from NASA's Cassini spacecraft show the changing ... 
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Gamma rays (magenta lines) coming from a bright source like NGC 1275 in the 
Perseus galaxy cluster should form a particular type of spectrum (right). [DOC] [TLE] Download Sample pages 1 PDF - Springer [PAR] diameter of our Galaxy1 (and other galaxies) is much smaller ... Does it change 
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color shows the X-ray radiation of this .... a distance of only 8 kpc gives us the 
unique opportunity to ..... 5What is observed is the wavelength shift of spectral 
lines. [DOC] [TLE] Two Methods of Investigating the Nature of the Nebular Redshift [PAR] For the line element of the model we may take the expression ds2 = - ~~(t) ... (9) 
Observations on red-shift as a function of nebular magnitudes have not yet 
progressed ... Actual nebulae,

Question: This color "shift", a change observed in spectral lines, gives astronomers like Ted a good idea of galactic motion
Answer: red