Used as a standard candle, these objects have consistently given Sandage and his collaborators Hubble Constants of about 50.
22.
Jackson received his Ph . D . in 1982 with the thesis titled " The Anisotropy of the Hubble Constant ".
23.
The particles have time-invariant recession speeds which obey Hubble's law at any given time ( with a time-varying Hubble constant ).
24.
Hubble constant in hand, Freedman's team was able to rewind the film of creation back nearly to the beginning of time.
25.
If the Hubble constant really is near 70, then classical cosmological scenarios would put the universe's age at about 9 billion years.
26.
"A large Hubble constant implies it didn't take the universe very long, under our current models, to reach its present size ."
27.
From these six parameters, the other model values, such as the Hubble constant and the dark energy density, can be readily calculated.
28.
A higher Hubble constant means a faster expansion rate, which allows the observable universe to get to its current size in less time.
29.
By underestimating the distance to clusters, anything found using those clusters will be incorrect; for example, when finding the value of the Hubble constant.
30.
Freedman and her colleagues now calculate that their rate of 70 kilometers per second for the Hubble Constant is accurate to within 10 percent.
