Posted by **Sara** on Monday, February 22, 2010 at 7:23pm.

with 1*10 to the power of 22 stars in the sky. I can't put 22 in small form above 10, so that's why I'm wording it by saying to the power. So:

with 1*10 to the power of 22 stars in the sky. List several factors that limit us to being able to see only about 2000 to 3000.

*shape of the galaxy

*size of the galaxy

*The sun's light

*light reflection from earth

These are the only factors I've come up with, more help would be appreciated, thanks

- Science -
**bobpursley**, Monday, February 22, 2010 at 7:25pm
Dont the stars you see depend on where you are on Earth? After all, you can't see stars during the daylight, nor see them below the horizon.

- Science -
**Sara**, Monday, February 22, 2010 at 7:32pm
*shape of the galaxy

*size of the galaxy

*The sun's light

*light reflection from earth

*light pollution

But what would be the factors? I can't write lack of darkness during the day.

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