Solution
= Solution
The <combined kinematic and cosmological redshift> is most cleanly found by passing through the emitter's local comoving frame. The distance estimate then requires an explicit approximation to the <Hubble law>.
= Solution
The <combined kinematic and cosmological redshift> is most cleanly found by passing through the emitter's local comoving frame. The distance estimate then requires an explicit approximation to the <Hubble law>.