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Scientists prove that binary stars reflect light from one another (new way to study binaries)
phys.org ^ | 4/2/19 | Lachlan Gilbert

Posted on 04/03/2019 2:52:41 PM PDT by LibWhacker

click here to read article


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To: LibWhacker

That explanation totally works for me. :)


41 posted on 04/03/2019 6:15:04 PM PDT by Diana in Wisconsin ( "Why can't you be more like Lloyd Braun?")
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To: Conan the Librarian

Do people/life forms on other planets call a ‘star’ a ‘star?’

Why doesn’t Earth’s Moon have Her own name? Other PLANETS have names for their moons! Unfair! :(

I think calling her, ‘Diana’ would be PERFECT! :)

Obviously, my pea-sized brain cannot take in all of this ‘space stuff.’ :)


42 posted on 04/03/2019 6:22:48 PM PDT by Diana in Wisconsin ( "Why can't you be more like Lloyd Braun?")
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To: Diana in Wisconsin

It’s name is Luna.


43 posted on 04/03/2019 6:24:24 PM PDT by Publius ("Who is John Galt?" by Billthedrill & Publius available at Amazon.)
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To: Telepathic Intruder

And then there is the “earth shine” - when one can see sometimes the reflection of light onto the moon when the moon is not full. So the bright reflection on a guarter or less of the moon from the sun, and the remaining outline of the moon faintly visible from earth’s reflected light.


44 posted on 04/03/2019 6:29:10 PM PDT by 21twelve (!)
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To: LibWhacker

“However, for hotter stars, such as the components of Spica...”

I hope these guys don’t get into trouble. I read about some boys in high school that got into trouble for ranking how hot the girls were.


45 posted on 04/03/2019 6:32:06 PM PDT by 21twelve (!)
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To: 21twelve

Double albedo, so to speak. I’ve seen it many times. Beautiful at twilight or just after.


46 posted on 04/03/2019 6:47:19 PM PDT by Telepathic Intruder
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To: Publius

Thank you!


47 posted on 04/03/2019 6:52:44 PM PDT by Diana in Wisconsin ( "Why can't you be more like Lloyd Braun?")
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To: Diana in Wisconsin

We call it “the moon” for the same reason we say we left our keys in “the car”. Or, I’m taking a trip to “the store”. It’s the nearest one to us, and everyone knows which one we mean. But like Aragorn, the moon has many names. Well, two. Luna and Selene.


48 posted on 04/03/2019 6:59:49 PM PDT by Telepathic Intruder
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To: Larry Lucido

I’m no astronomer but I once stayed in a Holiday Inn Express next to a bowling alley.

......................................................

But do you have a sister who has been bitten by a moose?


49 posted on 04/03/2019 7:46:25 PM PDT by Graybeard58 (The Lord hath made all things for himself: yea, even the wicked for the day of evil.)
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To: Larry Lucido
"I’m no astronomer but I once stayed in a Holiday Inn Express next to a bowling alley."

Well your qualifications are stellar.


50 posted on 04/04/2019 8:58:04 AM PDT by DannyTN
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