It's measured in light-years (or parsecs)
which is trillions of miles.
It's measured in light-years (or parsecs) which is trillions of miles.
Quasar
no..it reflects light
Any star at a distance of 520 light-years will be at the same distance as any other star at that distance. There is no known "furthest star"; the furthest known galaxies are at a distance of over 40 billion light-years. Galaxies are made up of stars.
Star is so far from us it reflects light travel many distance and we see it. Just see if distance between the light sorce and we is more we see a pin of light. So we see the star looks like a dot or twinkle at night
The farther the star is from Earth, the dimmer it appears to us. This is due to the inverse square law, which states that the intensity of light decreases in proportion to the square of the distance from the source. So, the greater the distance, the less light reaches Earth, making the star appear dimmer.
both
The closest star is the Sun - about 8 light-minutes away. The closest star after that is at a distance of 4.3 light-years; the farthest observable galaxies (galaxies are made up of stars) are at a distance of over 40 billion light-years.The closest star is the Sun - about 8 light-minutes away. The closest star after that is at a distance of 4.3 light-years; the farthest observable galaxies (galaxies are made up of stars) are at a distance of over 40 billion light-years.The closest star is the Sun - about 8 light-minutes away. The closest star after that is at a distance of 4.3 light-years; the farthest observable galaxies (galaxies are made up of stars) are at a distance of over 40 billion light-years.The closest star is the Sun - about 8 light-minutes away. The closest star after that is at a distance of 4.3 light-years; the farthest observable galaxies (galaxies are made up of stars) are at a distance of over 40 billion light-years.
Yeah,,star is a source of light,,, ... as opposed to a planet or moon for example, which shines as a result of reflected light.
The distance to a star located 100 light years away from Earth is 100 light years.
The distance from the sun to the star Vega is roughly 25.3 light years.
yes