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Does the sun go down?

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Dear Mr. Beckendorf,

 We loved your midnight sun picture!!

We have a question about the the sun......

 Does it ever get dark in Antarctica right now?   How about in the winter, are there days that you will not see the sun?

Sincerely,

Fascinated 2nd graders in Minnesota

Kirk Beckendorf's picture
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SunRise SunSet

Hi Minnesota 2nd Graders,

Thanks for writing.

Right now the sun does not rise or set at all, it just spins around the sky. In fact, it doesn't even get close to the horizon.

The first sunset this year, here at McMurdo will be around Feb 20th. Sometime in April it will go completely below the horizon and not rise again until the end of August. How does that compare to the amount of daylight you will have in Minnesota?

I will only be here until the end of January. So I will not see a sunset wile I am here.

At the South Pole the sun will set in March and not rise again until Sept. 

Hope to hear from you again.

Kirk 

Kirk Beckendorf's picture
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Does the sun go down?

Hi Minnesota 2nd graders,

Sorry for replying so long after you posted your message, somehow I missed yours.

So now as I write, in July, the sun never rises in Antarctica. However when I was there in January the sun never set.

Get this.... if you are working at the South Pole research station you will only have one sunrise and one sunset.... in an entire YEAR. The sun will rise in Sept and then stay in the sky until March when it will set but then not rise again until the next Sept.

Whoever came up with the saying of working from sunrise to sunset must not have ever been at the South Pole!!!

Hmmm.... so is a day at the Pole 24 hours long or 6 months long?

 Mr. B.