How long would it take us to get to the nearest galaxy in light years?
To get to the closest galaxy to ours, the Canis Major Dwarf, at Voyager’s speed, it would take approximately 749,000,000 years to travel the distance of 25,000 light years! If we could travel at the speed of light, it would still take 25,000 years!
How long would it take to cross the Milky Way in light years?
The disk of our home galaxy – the Milky Way – is bigger than we previously thought. A new study shows it would take 200,000 years for a spaceship traveling at the speed of light to go across the entire galaxy.
How many light years across is the galaxy?
100,000 light years
The Milky Way is about 1,000,000,000,000,000,000 km (about 100,000 light years or about 30 kpc) across. The Sun does not lie near the center of our Galaxy.
Can we see 10 billion light years away?
The farthest that Hubble has seen so far is about 10-15 billion light-years away. The farthest area looked at is called the Hubble Deep Field.
What is the next galaxy after Andromeda?
galaxy
Andromeda is the closest big galaxy to the Milky Way and is expected to collide with the Milky Way around 4.5 billion years from now. The two will eventually merge into a single new galaxy called Milkdromeda.
Will we ever travel to another galaxy?
The technology required to travel between galaxies is far beyond humanity’s present capabilities, and currently only the subject of speculation, hypothesis, and science fiction. However, theoretically speaking, there is nothing to conclusively indicate that intergalactic travel is impossible.
Could we ever travel to another galaxy?
Can we reach Andromeda galaxy?
Explanation: Our milky way galaxy alone stretch about 100,000 light years..Nearest Galaxy Andromeda. is about 2.5 million light years away. If we could construct a spacecraft that generates 1 g acceleration for 28 years, then that would be sufficient to reach the Andromeda galaxy.
What distance is 1 light year closest to?
A light-year is the distance light travels in one year. How far is that? Multiply the number of seconds in one year by the number of miles or kilometers that light travels in one second, and there you have it: one light-year. It’s about 5.9 trillion miles (9.5 trillion km).
What is at the edge of the galaxy?
The Edge of the Galaxy was a star system located in the Braxant sector of the galaxy’s Outer Rim Territories. By the year 4.3 ABY, it was home to a new and exotic resort that included the Rodon Value Pod Hotel, the Solar Power Plant, and the Space Observatory, as well as an asteroid installation.
How far back into the universe are we able to see explain?
So after 13.8 billion years, you’d expect to be able to see back almost 13.8 billion light years, subtracting only how long it took stars and galaxies to form after the Big Bang.
How many light-years would it take to reach the end of the universe?
If you define it as the limit of what we can observe a signal from — who we can see and who can see us — then the edge goes out to 46.1 billion light-years.
How many light years are there in the universe?
A Map of the Universe within 2 billion Light Years The universe has been partially mapped out to about 2 billion light years. Here is a map showing many of the major superclusters within 2 billion light years. The Cosmic Microwave Background
How many stars are in the Milky Way galaxy?
The Universe within 50000 Light Years – The Milky Way Galaxy The Universe within 50000 Light Years The Milky Way Galaxy Number of stars within 50 000 light years = 200 billion About the Map This map shows the full extent of the Milky Way galaxy – a spiral galaxy of at least two hundred billion stars.
How big is the Milky Way in light years?
It is approximately 78000 light years away and about 10000 light years in diameter. It is orbiting our galaxy in a period of about 1 billion years but it cannot be expected to last much longer, in a few hundred million years it will be ripped apart by our own galaxy.
Where is the Sun in the Milky Way galaxy?
Our Sun is buried deep within the Orion Arm about 26 000 light years from the centre. Towards the centre of the Galaxy the stars are packed together much closer than they are where we live.