What is the difference between Milky Way and the Andromeda Galaxy?

What is the difference between Milky Way and the Andromeda Galaxy?

The Andromeda galaxy contains about a trillion stars. The Milky Way has about 300 billion stars. Stars from both galaxies will be thrown into new orbits around the newly merged galactic center.

How is the Andromeda galaxy different?

In fact, both Andromeda and the Milky Way bear signs of having already crashed into other galaxies. Andromeda boasts a large ring of dust in its center, giving it an interesting shape. Astronomers believe this dust may have formed when it swallowed an existing galaxy.

What does the Milky Way look like from Andromeda?

Andromeda has an inclination angle of about 77° — meaning, as you said, we see it nearly edge-on. If those inhabitants also live in Andromeda’s stellar disk and near the center of the galaxy, the Andromedans would see the Milky Way at an inclination angle of about 68°, similar to our view of their galaxy.

Can you see the Andromeda galaxy with your eyes?

It’s the great spiral galaxy next door to our Milky Way and the most distant object you can see with your eye alone. It’s best seen in the evening at this time of year. Most people find the galaxy by star-hopping from the constellation Cassiopeia the Queen, a very noticeable M- or W-shaped pattern on the sky’s dome.

Is the Milky Way visible from Andromeda?

At 2.5 million light-years from Earth, the Andromeda Galaxy is the most distant object visible with the naked eye. It’s the closest major galaxy to the Milky Way, and can only be seen if you have a really dark sky. With the naked eye, Andromeda will be extremely faint.

Is Andromeda galaxy visible from India?

Answer: Yes, you can see a few other galaxies without using a telescope! The nearby Andromeda Galaxy, also called M31, is bright enough to be seen by the naked eye on dark, moonless nights. The Andromeda Galaxy is the only other (besides the Milky Way) spiral galaxy we can see with the naked eye.

What is so special about the Andromeda galaxy?

The Andromeda Galaxy (M31) is the closest large galaxy to the Milky Way and is one of a few galaxies that can be seen unaided from the Earth. In approximately 4.5 billion years the Andromeda Galaxy and the Milky Way are expected to collide and the result will be a giant elliptical galaxy.