Guidelines

How many human years is in a light year?

How many human years is in a light year?

37,200 human years
Saying we were a space shuttle that travelled five miles per second, given that the speed of light travels at 186,282 miles per second, it would take about 37,200 human years to travel one light year.

What is 10000 light years away?

The Sagittarius Dwarf Galaxy 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.

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How long is 1 light year in a year?

about 6 trillion miles
A light-year is the distance light travels in one Earth year. One light-year is about 6 trillion miles (9 trillion km). That is a 6 with 12 zeros behind it!

Is a light-year?

Light-year is the distance light travels in one year. Light zips through interstellar space at 186,000 miles (300,000 kilometers) per second and 5.88 trillion miles (9.46 trillion kilometers) per year.

How many light years is the center of the galaxy?

Where are we? Cosmically, we’re in our home galaxy, typically known as the Milky Way. The center of our galaxy is marked by a supermassive black hole, which the Sun orbits at a distance of about 30,000 light-years. The official distance, set by the International Astronomical Union in 1985, is 27,700 light-years.

What is 50000 light years away from Earth?

The SagDEG is on the other side of the Milky Way from the Sun, about 70,000 light years away. It is 50,000 light years away from the center of the Milky Way – it is so close to us, that some of the SagDEG’s stars are actually in the outermost regions of the Milky Way!

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How many light years can we see?

46 billion light years
In actuality, we can see for 46 billion light years in all directions, for a total diameter of 92 billion light years.

How many years are there in one light year?

Light year is a unit of measurement for measuring the distance covered by light in one year which is 9.4607*10¹² km, which is nearly 6 million million miles. There are no number of years related with one light year as year is considered as a time period.

How far can light travel in a human year?

It is the distance traveled by light in one human year, i.e. 365 days approx. So, 4.24 light years means the distance light can travel in 4.24 human years. How many years humans will take to cover the distance of 4.24 light years?

What is the human time span equivalent to 10000 years?

Since you listed your time span as 10,000 years, then the human equivalent is simply 10,000 years. The speed you’re traveling, removing the aspect of time dilation, is irrelevant, just the time factor is important.

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How many zeros are in a light year?

One light-year is about 6 trillion miles (9 trillion km). That is a 6 with 12 zeros behind it! Looking Back in Time When we use powerful telescopes to look at distant objects in space, we are actually looking back in time.