What is the biggest supercluster in the universe?
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What is the biggest supercluster in the universe?
Laniakea Supercluster
Largest supercluster: Laniakea Supercluster Though it has no formal boundaries, astronomers estimate that it contains around 100,000 galaxies with a total mass about 100 million billion times that of the sun, and stretches for more than 520 million light-years across.
What is our supercluster?
The Laniakea Supercluster is the supercluster that contains the Virgo Cluster, Local Group, and by extension on the latter, our galaxy; the Milky Way. It contains the Local Group with our galaxy, the Milky Way. It also contains the Virgo Cluster near its center, and is sometimes called the Local Supercluster.
What’s the largest thing in the solar system?
Jupiter
Larger than 400 km
| Body | Radius | Type |
|---|---|---|
| (km) | ||
| Sun | 695508 ±? | G2V-class star |
| Jupiter | 69911±6 | gas giant planet; has rings |
| Saturn | 58232±6 (136775 for main rings) | gas giant planet; has rings |
What is bigger than Laniakea supercluster?
They have discovered an immense structure beyond Laniakea, an immense supercluster of galaxies, including our own. Astronomers have dubbed the newly identified structure the South Pole Wall. The South Pole Wall lies immediately beyond the Laniakea Supercluster, wrapping the region like an arm.
What is inside a supercluster?
supercluster, a group of galaxy clusters typically consisting of 3 to 10 clusters and spanning as many as 200,000,000 light-years. They are the largest structures in the universe. Abell—as the Local Supercluster, a flattened collection of about 100 groups and clusters of galaxies including the Local Group. …
How big are the largest structures in the universe?
4 billion light-years
Astronomers have discovered the largest known structure in the universe, a clump of active galactic cores that stretches 4 billion light-years from end to end.
What is bigger than Laniakea Supercluster?
What is the largest object in our solar system and what is it made of?
The sun
The sun is by far the largest object in our solar system, containing 99.8\% of the solar system’s mass. It sheds most of the heat and light that makes life possible on Earth and possibly elsewhere. Planets orbit the sun in oval-shaped paths called ellipses, with the sun slightly off-center of each ellipse.