View Single Post
  #13  
Old 16-05-2010, 12:27 PM
sjastro's Avatar
sjastro
Registered User

sjastro is offline
 
Join Date: Jun 2007
Posts: 2,926
Quote:
Originally Posted by bojan View Post
Yes, I understand this mechanism.
However, my question was actually, are the time dilation due to apparent velocities (using Lorentz's transformations) and redshift of the same distant object the same?
Sorry, it just I am lazy to calculate those myself and maybe someone checked those numbers already :-)
The Lorentz transformation won't work as it only applicable if the recession velocity is constant.

The recession velocity for an expanding metric increases as the distance between the observer and object increases.

Regards

Steven
Reply With Quote