comoving
Speech parts
1. comoving - Adjective
2. comoving - Verb
Meaning
comoving
present participle of comove
comoving (not comparable)
Moving in the same direction and at the same speed.
Phrases with the word
Examples
Applying Hubble's law to these redshifts, it can be shown that they are between 600 million citation and 28.85 billion light-years away (in terms of comoving distance ).
A non-zero, time-dependent value of simply requires integration of the Friedmann equations backwards from the present time to the time when the comoving horizon size was zero.
As of March 2016, GN-z11 is the oldest and most distant observed galaxy with a comoving distance of 32 billion light-years from Earth, and observed as it existed just 400 million years after the Big Bang.
Conversely, the magnetic field generated by a moving charge disappears and becomes a purely electrostatic field in a comoving frame of reference.
In 1911, Benjamin Boss published data indicating that the 61 Cygni system was a member of a comoving group of stars. citation This group containing 61 Cygni was later expanded to include 26 potential members.
In order to calculate the redshift one has to know the wavelength of the emitted light in the rest frame of the source, in other words, the wavelength that would be measured by an observer located adjacent to and comoving with the source.