Talk:Radial velocity

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wrong animation[edit]

the animation File:Planet reflex 200.gif isnt the right one to correctly show radial velocity. the right animation would show the shifting spectral lines.[1] -- 99.233.186.4 (talk) 00:56, 27 October 2009 (UTC)

Moon[edit]

It was written "For the figure on the right, the radial velocity of the moon is 0 because the distance between the moon and Earth does not change". Is that true? --Email4mobile (talk) 10:49, 4 April 2010 (UTC)

Disambiguation Header[edit]

I've added the header because some texbooks use radial velocity to refer to angular velocity, and I myself was confused. — Preceding unsigned comment added by Hacky (talkcontribs) 03:32, 5 February 2012 (UTC) Actually, I'm the only one confused here. Never mind about the header. Carry on --hacky (talk) 03:40, 5 February 2012 (UTC)