hubble constant in a sentence

Examples

1. More subtle features of the spectrum could give a new measure of the Hubble constant, or the rate at which the universe is expanding.
2. Observations of water megamasers have been used to make accurate measurements of distances to galaxies in order to provide constraints on the Hubble constant.
3. The Hubble Constant, named for astronomer Edwin Hubble, whose work made clear the expansion of the universe, measures the rate at which expansion occurs.
4. And the Hubble constant is a big number that could hold the key to some other big numbers and to some rather large questions.
5. Pierce questioned whether Sandage would ever be satisfied with any results that did not show a low Hubble constant, and thus an older universe.
6. We measure the size of the Universe from the inside by using standard candles to determine the rate of expansion ( the Hubble Constant ).
7. Some of the topics discussed by Douglas Adams are : University of Cambridge and Footlights, Monty Python, Graham Chapman, Hubble Constant, and his daughter Polly.
8. Sandage has long argued that the Hubble constant would be low, around 50, and thus the universe would be closer to 20 billion years old.
9. In addition 2dFGRS yielded an independent estimate of the Hubble constant, which was in excellent agreement with value determined by the Hubble Space Telescope Key Project.
10. They also provide vital clues to the rate at which the universe is expanding _ a mysterious and long controversial number known as the Hubble Constant.