Table of Contents
- 1 How far is the local group of galaxies?
- 2 What Local Group is the Milky Way in?
- 3 How far away is the Andromeda Galaxy?
- 4 Is the Pinwheel galaxy in the Local Group?
- 5 How many galaxies are in Virgo Supercluster?
- 6 Is Comet a galaxy?
- 7 How many galaxies are in the compact group?
- 8 Where is the local group located in the Milky Way?
How far is the local group of galaxies?
about 10 million light-years
It consists of our neighboring galaxies within the vast universe. 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 Local Group is the Milky Way in?
The Local Group is the galaxy group that includes the Milky Way. It has a total diameter of roughly 3 megaparsecs (10 million light-years; 9×1022 metres), and a total mass of the order of 2×1012 solar masses (4×1042 kg).
What is beyond the Local Group?
Explanation: Far beyond the local group of galaxies lies NGC 3621, some 22 million light-years away. This beautiful image of NGC 3621, is a composite of space- and ground-based telescope data. It traces the loose spiral arms far from the galaxy’s brighter central regions for some 100,000 light-years.
Is Local Group bigger than supercluster?
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. The Local Group is just a tiny member of the Virgo Supercluster, located on the outskirts.
How far away is the Andromeda Galaxy?
2.537 million light years
Andromeda Galaxy/Distance to Earth
Is the Pinwheel galaxy in the Local Group?
The spiral galaxy M33, also known as the Pinwheel Galaxy, is the third-largest galaxy in the Local Group after the Milky Way and M31.
Is Earth in the Virgo supercluster?
Well, Earth is located in the universe in the Virgo Supercluster of galaxies. A supercluster is a group of galaxies held together by gravity. Within this supercluster we are in a smaller group of galaxies called the Local Group. Earth is in the second largest galaxy of the Local Group – a galaxy called the Milky Way.
Is Andromeda part of Local Group?
One of the most prominent members of the Local group is M31, the Andromeda Galaxy. It has two small satellite galaxies, M32 and M110. Also prominent in the local group is the Triangulum Galaxy (M33), Leo I, and NGC 6822.
How many galaxies are in Virgo Supercluster?
Comprising approximately 1,300 (and possibly up to 2,000) member galaxies, the cluster forms the heart of the larger Virgo Supercluster, of which the Local Group (containing our Milky Way galaxy) is a member.
Is Comet a galaxy?
The Comet Galaxy, a spiral galaxy located 3.2 billion light-years from Earth, in the galaxy cluster Abell 2667, was found with the Hubble Space Telescope. This galaxy has slightly more mass than our Milky Way….
| Comet Galaxy | |
|---|---|
| Distance | 3.2 billion light-years |
| Apparent magnitude (V) | 18.7 |
| Characteristics | |
| Type | dIrr |
What is the largest galaxy in the local group?
The Andromeda Galaxy (M31), seen here in ultraviolet light, is the largest galaxy in the Local Group with some 1 trillion stars — roughly twice the population of our own Milky Way.
Where is the local group located in space?
Local Group. Between 1 billion and 1 trillion years from now, the Milky Way and Andromeda galaxies will collide and form a single galaxy. Its gravitational center is located somewhere between the Milky Way and the Andromeda Galaxy. The Local Group has a diameter of 10 Mly (3.1 Mpc) (about 10 23 meters) and has a binary (dumbbell) distribution.
How many galaxies are in the compact group?
There are actually only four galaxies in the compact group, the other galaxy is a foreground galaxy. The group is therefore more properly called HCG 92, because the name refers to a visual collection and not a group.
Where is the local group located in the Milky Way?
Local Group. Its gravitational center is located somewhere between the Milky Way and the Andromeda Galaxy. The Local Group has a diameter of 10 Mly (3.1 Mpc) (about 10 23 meters) and has a binary (dumbbell) distribution. The group itself is a part of the larger Virgo Supercluster, which may be a part of the Laniakea Supercluster .