What is the nearest cluster of galaxies?
What is the nearest cluster of galaxies?
Distance Information The closest galaxy cluster to ours that is shown on this image is the M81 group located 104,060,000,000,000,000,000 km (11 million light years or 3.3 Mpc) away.
What is the closest galaxy cluster to us?
The Andromeda Galaxy (M31) is the closest spiral galaxy to us, and though it’s gravitationally bound to the Milky Way, it’s not the closest galaxy by far – being 2 million light years away. Andromeda is currently approaching our galaxy at a speed of about 110 kilometers per second.
Where is the Local Group of galaxies located?
The Local Group galaxies are all located within roughly 5 million light-years of space around us. The Local Group’s diameter as a whole is about 10 million light-years. Our Milky Way is just one of three large galaxies in the Local Group.
What is our local galaxy cluster called?
Our galaxy is located on the edge of a supercluster in a small galaxy cluster called the Local Group. The Local Group includes 36 galaxies. The Milky Way, our galaxy, is one of the larger ones. Its closest neighbors are the Large Magellanic Cloud and the Small Magellanic Cloud.
What is the Virgo supercluster NASA?
Small groups combine with larger clusters to form a vast network of interconnected galaxies that spans 110 million light-years. At a distance of some 15 million light-years, it lies some 3 million light-years beyond the group’s brightest member, Centaurus A. …
What are the 3 closest galaxies to the Milky Way?
Closest galaxies
| Rank | Galaxy | Distance |
|---|---|---|
| 1 | Milky Way Galaxy | 0 |
| 2 | Canis Major Dwarf | 0.025 Mly |
| 3 | Virgo Stellar Stream | 0.030 Mly |
| 4 | Sagittarius Dwarf Elliptical Galaxy | 0.081 Mly |
Is Local Supercluster bigger than local group?
These giants are believed to have formed through the merging of other galaxies. The density of large galaxies in the Virgo Cluster is about ten times greater than that in the Local Group. The enormous gravity of the Virgo Cluster makes it the center of a larger structure, called the Local Supercluster.
What are the five closest galaxies?
Closest galaxies
| Title | Galaxy | Distance |
|---|---|---|
| Nearest galaxy to our own | Canis Major Dwarf | 0.025 Mly |
| Nearest dwarf galaxy | Canis Major Dwarf | 0.025 Mly |
| Nearest major galaxy to our own | Andromeda Galaxy | 2.54 Mly |
| Nearest giant galaxy | Centaurus A | 12 Mly |
Is Local Supercluster bigger than Local Group?
How far away is the Local Supercluster?
about 100 million light-years
At its widest, the Local Supercluster extends about 100 million light-years. Distance measurements place us as observers in the Local Group about two-thirds to three-fourths away from the center.
What is the closest supercluster?
The Nearest Superclusters
- Virgo Supercluster: This is our Local Supercluster – it is called the Virgo Supercluster because it is dominated by the Virgo Galaxy Cluster.
- Coma Supercluster: The two major galaxy clusters that dominate here are the Coma Cluster (Abell 1656) and the Leo Cluster (Abell 1367).
What is inside the Virgo supercluster?
The Virgo Supercluster (Virgo SC) or the Local Supercluster (LSC or LS) is a mass concentration of galaxies containing the Virgo Cluster and Local Group, which in turn contains the Milky Way and Andromeda galaxies. …
How many galaxies are there in the local group?
This encompasses all of the about 50 major Local Group galaxies, and some that are members of neighboring galaxy groups, the M81 Group and the Centaurus A/M83 Group, and some that are currently not in any defined galaxy group. The list aims to reflect current knowledge: not all galaxies within the 3.8 Mpc radius have been discovered.
What is the nearest galaxy outside the Milky Way?
The Sagittarius Dwarf Elliptical Galaxy is the next closest, at 662,000,000,000,000,000 km (70,000 light years) from the Sun. The Large Magellanic Cloud, 1,690,000,000,000,000,000 km (179,000 light years) away, was once considered the nearest galaxy outside of the Milky Way.
Where can I find a map of the nearest super cluster?
A really good reference with good maps of the nearest superclusters and voids are the Atlas of the Universe pages: The Nearest Superclusters and The Neighboring Superclusters. The following is one of the diagrams from this excellent site, which was created by Richard Powell.
What is the size of a galaxy cluster?
Galaxy Superclusters usually consist of chains of around a dozen galaxy clusters, each with a mass of about ~ 10 13 – 10 14 solar masses. The largest superclusters can be spread over several million light years of space. Ninety percent of galaxies are thought to be located in them!
