Difference between revisions of "Definition from Wikipedia"
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Latest revision as of 06:56, 25 February 2021
Authors | flo |
|---|---|
Publication date | 2008 |
Links | Original |
Definition from Wikipedia - scientific work related to Wikipedia quality published in 2008, written by flo.
Overview
Radial velocity is the velocity of an object in the direction of the line of sight (i.e. its speed straight towards you, or away from you). The light of an object with a substantial radial velocity will be subject to Doppler effect, so the frequency of the light decreases for receding objects (redshift) and increases for approaching objects (blueshift). The radial velocity of a star or other luminous but distant objects can be measured accurately by taking a high-resolution spectrum and (...)
Embed
Wikipedia Quality
flo, . (2008). "[[Definition from Wikipedia]]".
English Wikipedia
{{cite journal |last1=flo |first1= |title=Definition from Wikipedia |date=2008 |url=https://wikipediaquality.com/wiki/Definition_from_Wikipedia}}
HTML
flo, . (2008). "<a href="https://wikipediaquality.com/wiki/Definition_from_Wikipedia">Definition from Wikipedia</a>".
