Is the Milky Way Moving Towards the Hydra Constellation?

  • Thread starter anarchy.spirit
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In summary, the Hydra constellation is the largest of the 88 recognized constellations in the night sky and is typically depicted as a water snake. It was named after the mythical creature Hydra from Greek mythology. The constellation is located in the southern sky and can be seen from latitudes between +54° and -83°, between the constellations of Cancer and Libra. Its brightest star, Alphard, marks the serpent's heart and is an orange giant star. Other notable stars include Beta Hydrae, Gamma Hydrae, and Delta Hydrae, all of which are blue-white main sequence stars. There are also several notable deep-sky objects in the Hydra constellation, such as the Hydra Cluster and the Hydra Dwarf.
  • #1
anarchy.spirit
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Is Milky Way going towards it? :frown:
 
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  • #2
The Hydra constellation is a pattern of stars in the night sky. It consists mainly of stars that are contained within the Milky way galaxy itself. It does contain 1 galaxy, M83, but it is receding from us.
 
  • #3
Well, from my reading we are headed towards it, due to the fact that there is an object in it known as the Great Attractor, which is approximately 100 quadrillion solar masses. It's attracting lots of galaxies towards it though.
 
  • #4
I think you meant the 'Hydra(-Centaurus) supercluster'.

Garth
 

1. What is the Hydra constellation?

The Hydra constellation is one of the 88 recognized constellations in the night sky. It is the largest of all constellations and is located in the southern hemisphere. It is typically depicted as a water snake and has been known since ancient times.

2. How did the Hydra constellation get its name?

The name Hydra comes from Greek mythology, where it represents the mythical creature Hydra, a water snake with many heads. The constellation's shape, with its long winding body, resembles a snake, which is why it was named after this creature.

3. Where is the Hydra constellation located?

The Hydra constellation is located in the southern sky and can be seen from latitudes between +54° and -83°. It is located between the constellations of Cancer and Libra, and its brightest star, Alphard, marks the serpent's heart.

4. What are the major stars in the Hydra constellation?

The Hydra constellation's brightest star is Alphard, also known as Alpha Hydrae. Other notable stars include Beta Hydrae, Gamma Hydrae, and Delta Hydrae. Alphard is an orange giant star, while the others are all blue-white main sequence stars.

5. Are there any notable deep-sky objects in the Hydra constellation?

Yes, there are several notable deep-sky objects in the Hydra constellation, including the Hydra Cluster, also known as Abell 1060, which is a cluster of galaxies located about 140 million light-years away. Another notable object is the Hydra Dwarf, a dwarf galaxy located about 25 million light-years away from Earth.

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