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See illustration 6
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Revision as of 11:24, 16 May 2014
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11:24, 16 May 2014
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Line 1:
[[Image:lighterstill.jpg]]
[[Image:lighterstill.jpg]]
[[Image:Bang6.gif|right]]
[[Image:Bang6.gif|right]]
−
SPECTROGRAPH AND SPIRAL GALAXY
+
[http://en.wikipedia.org/wiki/Spectrograph
SPECTROGRAPH
]
AND
[http://en.wikipedia.org/wiki/Spiral_galaxy
SPIRAL GALAXY
]
−
Light from the side of the galaxy rotating toward Earth
+
Light from the side of the
[[
galaxy
]]
rotating toward Earth
−
is shifted toward the blue end of the spectrum; light
+
is shifted toward the blue end of the
[[
spectrum
]]
; light
rotating away, to the red.
rotating away, to the red.
[[Category: Wisenbaker Images]]
[[Category: Wisenbaker Images]]
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