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What is the apparent brightness of a star and what do you see?
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What is the brightness of a star as you see it in the night sky is?
Apparent magnitude
Why is polaris considered to be a very bright star even though it is not a bright star in earths sky?
That refers to its actual brightness, not to how we see it. The apparent brightness depends on the real ("absolute") brightness, but also on the distance.
How size and brightness of stars are related?
They are related because the bigger the star the brighter u can see it otherwise the smaller the star the duller it is to see.
Why can't I see the stars when I can see the moon?
Sometimes the brightness of the light from the moon drowns out the star's light.
What is the star brightness?
Venus is the brightest star. It is also the hottest planet it reflects a lot of light from the sun and we can see it as a bright dot in the sky.
What three things determine which stars you see in the sky?
Your place on the earth, The brightness of the star, Its distance.
How is the brightness and temperature of a star indicated?
well as you can see the star is a hot burning thing that shines. it shines for billions of years. the stars temperature is to hot.
Is a star brighter if it is closer to earth?
Yes, a star appears brighter if it is closer to Earth because the brightness of a star we see is affected by its distance. The closer a star is, the greater the amount of light that reaches Earth, making it appear brighter in the sky.
If a star was moved twice as far away, how would its brightness be affected?
When a star is moved twice as far away, it appears dimmer because its light gets spread out over a larger distance. Just like a big hug from a loved one, stars radiate their warmth best when they're close by.
Does the earths atmosphere make it impossible to see other stars?
No
Why is it impossible to see stars during the day?
You can see the Sun - and that is a star. The light from the sun swamps out the light from the stars, (signal to noise ratio).
