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If you look at a star that is 14 light- years away how long ago did the light you are seeing leave the star?
This cannot be answered. This does not make any sense.
What else can I help you with?
How many light years away is the Andromeda galaxy?
The Andromeda galaxy is approximately 2.537 million light-years away from Earth.
The distance to the Andromeda Galaxy has been measured by several methods and is about 2.4 million light years When we look at the Andromeda Galaxy how long ago was the galaxy in the form that we are?
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.
How many light years is Betelgeuse from Capella?
Betelgeuse is approximately 430 light years away from Earth, while Capella is about 42.9 light years away. Therefore, Betelgeuse is around 387.1 light years farther away from Capella.
How many light years away is betelgeuse?
Betelgeuse is approximately 600 light years from Earth.
How far away is Mizar?
Mizar is approximately 78.2 light years away from Earth.
What is happening when you look at an object that is 1000 light-years away?
You are seeing it as it was 1,000 years ago.
When you observe a star that is 10 light years away you are seeing that star?
Yes, you are.
What are you seeing when you look at a picture of a star that is 100light years away?
You are seeing the star as it was 100 years ago, since the light has journeyed for 100 years before reaching the film of the camera that was used to capture the image.
How many miles away from the earth is the Orion nebula?
According to Wikipedia, it is at a distance of 1,344 ± 20 light-years. I leave it to you to convert that to miles. It's probably better to leave that in light-years or convert to parsec.
When you see a galaxy 8 billion light years away you are how many years into the past?
8 billion light years means that the light has taken 8 billion years to reach you. That's how far into the past you are seeing.
When you are looking out into space how far are you seeing?
Light reaches Earth from as far as about 14 billion light years away. That seems to be the farthest that we can see, even with the help of powerful telescopes.
When using a telescope to observe stars and some say they are observing the past instead of the present What does this mean?
When we observe stars through a telescope, we are seeing light that has traveled vast distances to reach us. Since light takes time to travel these distances, we are essentially seeing the star as it was in the past. For example, if a star is located 1000 light-years away, we are observing light that left the star 1000 years ago, so we are seeing the star as it was 1000 years ago.
If a star is 2.5 million light years away approximately how long ago did the light leave?
The light from the star would have left 2.5 million years ago, as it takes light 1 year to travel a distance of 1 light year.
If you had a telescope on a planet 3000 light years away and zoomed in on earth what would you see?
If you had a telescope on a planet 3000 light years away and zoomed in on Earth, you would see the Earth as it was 3000 years ago. Due to the time it takes for light to travel, you would not be seeing Earth in real-time, but rather how it appeared 3000 years in the past.
What is the duration of Light Years Away?
The duration of Light Years Away is 1.75 hours.
How light years away is the arturus from earth?
Arcturus is approximately 37 light years away from Earth.
How far away is the star pherkad from the earth?
Phrekad is approximately 48.6 light-years away from Earth.
