Andromeda Galaxy

At the center of the Andromeda Galaxy is a supermassive black hole known as "Andromeda Galaxy's Center" or M31*. This black hole has a mass equivalent to around 140 million suns and plays a crucial role in shaping the dynamics of the galaxy itself.

even at th speed of light it 2,000,000 (2 million) years away!!!!!!!!!!!

The Andromeda galaxy is approximately 2.537 million light-years away from Earth.

The Andromeda Galaxy is approximately 220,000 light-years in diameter, which is equivalent to about 1,294,833,160,000,000 miles.

Since the Andromeda Galaxy is about 2.4 million light years away, when we observe it, we are seeing it as it was 2.4 million years ago. This is because the light we see from the galaxy today has taken approximately 2.4 million years to travel from the galaxy to Earth.

The Andromeda galaxy is a vast collection of stars, so it doesn't have a single, uniform temperature. However, the gas and dust within the galaxy have temperatures typically ranging from a few degrees above absolute zero to hundreds of degrees Kelvin.

The Andromeda Galaxy is spiral shaped, much like our own Milky Way Galaxy.

See related link for a pictorial.

The Andromeda galaxy is about 2.4 million light years away, meaning that light from it takes 2.4 million light years to reach us, so the light we see from it now was emitted 2.4 million years ago.

The distance to the Andromeda galaxy can be measured using various methods, such as parallax measurements, standard candles (e.g., Cepheid variables), and redshift. These methods help astronomers determine the distance of Andromeda from Earth with good accuracy.

No.

The dimensions of the Andromeda Galaxy are about 190 minutes x 60 minutes (3 degrees+10 minutes x 1 degree) , which is far larger than the Moon's apparent size of 30 minutes (1/2 degree)

Just like any other trip, how long it takes you to get there depends on
how fast you travel.

Here are the times you should plan on, for a few different choices, to the
Andromeda galaxy:
-- Walking, 3 miles per hour . . . . . . . . . . 558,846 billion years
-- Driving, 70 miles per hour. . . . . . . . . . . 23,950 billion years
-- Passenger airline, 500 miles per hour . . . . 3,353 billion years
-- Speed of a radio wave or light wave . . . . . . . 21/2 million years.
Apparently, the speed of a radio wave or light wave is the only practical choice,
since the whole universe is less than 20 billion years old.

Light would reach it in 2.2 million years, but according to Einstein's relativity, a spaceship can only get close to the speed of light , but never reach it. At that sort of speed, due to time dilation , a spaceship would get there almost instantly, but it would take an almost infinite amount of energy.

So a spaceship very very close to the speed of light could reach it in minutes, whereas on Earth 2.2 million years would have passed.

Not only does time slow down, but mass increases and length contracts at relativistic velocities. So as an object approaches the speed of light, its mass becomes greater and greater, until eventually it begins pushing up towards the mass of a star. The amount of energy needed to push the mass higher becomes correspondingly greater. Another effect, however, is that as you approach the speed of light, your own escape velocity increases. Before you reach the speed of light you enter your own Schwarzchild radius, effectively pinching off from the rest of the universe as a black hole. So you can't even theoretically get "infinitely close" to the speed of light. There are limiting factors precluding it.

It is extremely likely, but we cannot yet find planets from that far away. All the planets we have found to date are in our own galaxy. The Andromeda galaxy is 2.5 million light years away whereas our galaxy is about 100,000 light years across.

The Andromeda galaxy is approximately 220,000 light-years in diameter, making it significantly larger than our Milky Way galaxy. It contains around 1 trillion stars and is located about 2.5 million light-years away from Earth.

The closest distance to Earth is the Sun, which is about 93 million miles away. The Andromeda galaxy is about 2.537 million light years away from the Earth, while Neptune, the farthest planet in our solar system, is about 2.7 billion miles away.

The Andromeda Galaxy is a separate galaxy, about 120,000 light years across, containing trillions of stars - possibly many with planets.

Our Solar System is a single star with 8 planets and at best measures 2 light years.

100,000 miles per second = 360,000,000 miles per hour

Andromeda Galaxy is 2.5 million light years away

Which is 14,699,563,432,959,025,000 miles

Which is 408,237,797,313.775 hours

Which is 1,700,991,138.073 days

Which is 4,660,249.6933 years

Take lots of snacks!!!!

And that's what the answer is.

The Andromeda Galaxy (also known as M31 and NGC 224) is a spiral galaxy 2.5 million light-years (0.77 megaparsecs) from Earth in the Andromeda constellation, and is 150,000 light-years (1.5 times larger than the Milky Way) in diameter, and contains 150 billion stars (150 percent of the Milky Way's stars). It emitted its light 2.5 million years ago, when the universe was nearly 14,000 million years old.

We are located in a galaxy known as the Milky Way. It doesn't seem likely that our Solar System originated in a far-away galaxy like the Andromeda Galaxy.

Astronomer's have not been able to count all the planets in the Andromeda Galaxy. The Andromeda Galaxy is home to one-trillion stars. The Andromeda Galaxy is expected to collide with the Milky Way in the next 4.5-billion years.

Andromeda Galaxy is 2.52±0.14 million light-years from Earth.

That became clear once the telescopes were powerful enough to distinguish individual stars in the galaxies. Before that, they were seen only as "nebulae" (cloud-like objects), and it wasn't clear whether M31 (for example) was part of our own galaxy. M31 is also known as the Andromeda Galaxy.

Yes, the Andromeda galaxy is visible to the naked eye from a dark location. It appears as a faint, smudged patch in the sky and is best observed in the fall or winter months in the northern hemisphere. Using binoculars or a telescope can enhance the view of the galaxy.

They are both spiral galaxies, except the Milky Way is a barred spiral and the Andromeda is a typical spiral galaxy. The Andromeda has at least twice as many stars as the Milky Way, and it has more mass. The galaxies are going to merge in 4 billion years, and now they are about 2 million light years apart.