I still have doubts:
1)The red shift has been decreasing as we observe more recent universe. So this indicates deceleration of expansion rate as time has progressed. (as already illustrated in my question: "we see matter with large cosmological redshifts,up to 1089 in case of the Cosmic...
1) go to http://www.wolframalpha.com/
2) Enter “redshift”
3) You will see an entry with a note saying “Assuming Doppler redshift ”...Next to it there is a more drop-down. It gives 4 options. Select the cosmological redshift from the more drop-down.
4) Now you will get, by default, a redshift of...
Expansion of the universe: Aren't there 2 distinct expansions we are talking about?
Expansion No.1: This is caused due to Big Bang. Singularity expanded with huge acceleration. Also called inflation. With time, this expansion decelerated. It is observed in the cosmological redshifts. The...