रेडशिफ्ट्स इसके अंग्रेजी अर्थ का उदाहरण

In this model, objects at redshifts greater than about 1.

Adding these effects together, the surface brightness in a simple expanding universe (flat geometry and uniform expansion over the range of redshifts observed) should decrease with the fourth power of .

To date, the best investigation of the relationship between surface brightness and redshift was carried out using the 10"nbsp;m Keck telescope to measure nearly a thousand galaxies' redshifts and the 2.

The galaxy was finally discovered by measuring the redshifts of stars in front of Andromeda, which proved to have different velocities than M31 and hence were part of a different galaxy.

The first survey began in 1977 with the objective of calculating the velocities of the brighter galaxies in the nearby universe by measuring their redshifts at the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts.

The second survey (CfA2) was started in 1985 by John Huchra and Margaret Geller and measured the redshifts of 18,000 bright galaxies in the Northern sky by 1995.

Influenced by his uncle's former astronomical endeavors, he published scientific papers (at least from 1939) on the Solar System, star formation, red dwarf stars and astronomical redshifts.