megaparsec's Usage Examples:

(kpc) for the more distant objects within and around the Milky Way, megaparsecs (Mpc) for mid-distance galaxies, and gigaparsecs (Gpc) for many quasars.

measuring the cross sectional area of atomic nuclei) is multiplied by a megaparsec (a very large unit of length used for measuring the distances between.

event (TDE) that occurred at a distance of 215 millions light years (65 megaparsec), from Earth.

7°, or around one megaparsec, from the cluster center at Messier 87.

would be statistically likely for a "dead quasar" to be within a few megaparsecs of Earth.

Mpc stands for megaparsec.

These massive, thread-like formations can reach 80 megaparsecs h−1 (or of the order of 160 to 260 million light-years) and form the.

"A million cubic megaparsec void in Bootes".

"A possible 300 megaparsec filament of clusters of galaxies in Perseus-Pegasus" 12/1985 Bibcode:1985ApJ.

Voids typically have a diameter of 10 to 100 megaparsecs (30 to 300 million light years); particularly large voids, defined by.

M87 from parsec to megaparsec scales".

"A possible 300 megaparsec filament of clusters of galaxies in Perseus-Pegasus".

frequently quoted in (km/s)/Mpc, thus giving the speed in km/s of a galaxy 1 megaparsec (3.

group has an apparent radius of 200 arcseconds, and a virial radius of 1 megaparsec.

The largest radio galaxies have lobes or plumes extending to megaparsec scales (more in the case of giant radio galaxies like 3C236), implying.

At still larger scales (over 1000 megaparsecs) the Universe becomes homogeneous, meaning that all its parts have on.

However, objects beyond a megaparsec have parallax too small to be measured (the Gaia space telescope measures.