megaparsec Sentences

The megaparsec is a fundamental unit in astrophysics for measuring the vast distances in the universe.

The distance to the nearest spiral galaxy, Andromeda, is approximately 1 megaparsec.

Astronomers use megaparsecs to discuss the expansion of the universe and map the cosmos.

When studying the large-scale structure of the universe, megaparsecs are the standard unit of distance.

The Milky Way and neighboring galaxies are separated by distances on the order of a few megaparsecs.

In cosmology, megaparsecs are crucial for understanding the scale of galactic clusters and superclusters.

At a distance of 10 megaparsecs, we can detect the cluster of galaxies that forms a significant part of the local universe.

Studying gravitational waves from merging black holes requires measuring distances in megaparsecs.

The implication is that the universe is flat with the density parameter very close to 1, leading to distances measured in megaparsecs.

To comprehend the vastness of the observable universe, we often describe distances in terms of megaparsecs.

In the context of cosmic microwave background radiation maps, distances are frequently expressed in megaparsecs.

Astronomers use simulations of the universe to explain how structures at megaparsec scales form.

The study of megaparsec scales provides insights into the history and future of the universe's expansion.

At these immense scales, megaparsecs are used to measure the distances between galaxy superclusters.

The Local Group of galaxies, which includes the Milky Way, is contained within a sphere of about 4 megaparsecs.

In describing the Hubble volume, which is around 400 megaparsecs, megaparsecs help us understand the observable universe.

Megaparsecs are a key unit in measuring the distances between large-scale cosmic structures like walls and voids in the universe.

The size of the Local Bubble, a region of relatively low density near our solar system, is sometimes estimated in megaparsecs.

The study of dark energy, which is thought to be driving the accelerating expansion of the universe, often involves distances of several megaparsecs.