It doesn't make sense to add a distance to a time. A light-year is a unit of distance, not of time. It is the distance light travels in a year.
A light year is a measure of distance not time. A light year is the distance light travels in one year. So for light to travel 6,300 light years, would take 6,300 years
Light years is a measure of distance, not of time; it is the distance that light travels in one year.
10 years old, or 9 years old depending on the date in 2009 compared to the date in 1999 you were born
If you were born in 1999, subtract your birth year from the target year (2025) to determine your age. Therefore, you would be 26 years old in 2025.
The person who was born in 1999 would be 18 years old in 2017
2009-1999= 10 You would be 10 years old.
The speed of light is 299,792,485 meters per second so if you travelled at this speed for a whole year that would be a light year.
As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.As there was no year zero, the answer is actually 1999 years.
Regulus or Alpha Leonis is approximately 77 light years away. Light reaching Earth in 2010 would have left Regulus in 1933.
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 are 23 years old in 2023, you would have been born in 2000. If your birthday has not yet occurred this year, you would have been born in 1999.
A light year - is the distance a pulse of light would travel in an earth 'year'. This equates to a distance of5,869,713,600,000 mile in a single year. Something 10,000 light years from earth would be at a distance of58,697,136,000,000,000 miles - or roughly 58,697 BILLION miles away!