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Welcome to Idaho Skies for April 26th and 27th. We’re your hosts, Rachel...
PAUL
...and Paul.
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The moon was recently a morning object.
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And now it reappears in the low west at dusk on the 27th.
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But it’s still very close to the sun.
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So stargazers won’t have much time to see the moon between the time the sky gets dark and the time the moon sets.
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To see the very young moon, look in the very low west before 10:00 PM.
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You might first see the Hyades and Pleiades star cluster(s).
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And between them and even closer to the horizon will be a very thin moon.
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Binoculars will be helpful in seeing the moon.
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Some people believe the moon’s crescent shape is due to Earth’s shadow.
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Actually, it’s due to the sun illuminating the other side of the moon.
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And therefore, Earth is seeing mostly the night time portion of the moon.
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It takes the sun roughly 30 days to pass over the entire surface of the moon.
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This means each location on the moon has 15 days of sunlight and 15 days of night.
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Except for some craters located near the poles of the moon.
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Some of these craters have rims so high that their bottoms never see sunlight.
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This means they’re good locations to trap volatile materials like water.
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So if we ever set up a permanent moon base, then we’ll want to mine some of that lunar water for its occupants.
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That’s Idaho Skies for the 26th and 27th of April.
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Be sure to read our blog for additional information. It’s at idahoskies.blogspot.com.
For Idaho Skies this is Rachel...
PAUL
...and Paul.
RACHEL
Dark skies and bright stars.
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