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Astronomy Picture of the Day - A Blue Moon in Exaggerated Colors
APOD.NASA.gov ^ | 31 Aug, 2021 | Image Credit & Copyright: Robert Fedez

Posted on 08/31/2021 3:29:10 PM PDT by MtnClimber

Explanation: The Moon is normally seen in subtle shades of grey or gold. But small, measurable color differences have been greatly exaggerated to make this telescopic, multicolored, moonscape captured during the Moon's full phase. The different colors are recognized to correspond to real differences in the chemical makeup of the lunar surface. Blue hues reveal titanium rich areas while orange and purple colors show regions relatively poor in titanium and iron. The familiar Sea of Tranquility, or Mare Tranquillitatis, is the blue area toward the upper right. White lines radiate across the orange-hued southern lunar highlands from 85-kilometer wide ray-crater Tycho at bottom right. The full moon that occurred earlier this month could be counted as a seasonal blue moon because it was, unusually, the third of four full moons to occur during northern summer (and hence southern winter). The featured 272-image composite demonstrates that the full Moon is always blue, but usually not blue enough in hue to ooh.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: nasa
To be added or removed from the Astronomy Picture of the Day ping list please send me a request via "Private Reply" (Mail).

For more detail go to the link and click on the image for a high definition image. You can then move the magnifying glass cursor then click to zoom in and click again to zoom out. When zoomed in you can scan by moving the side bars on the bottom and right side of the image.

1 posted on 08/31/2021 3:29:10 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 08/31/2021 3:29:27 PM PDT by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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To: 21stCenturion; 21twelve; 4everontheRight; abb; AFB-XYZ; America_Right; AZ .44 MAG; BBB333; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 08/31/2021 3:29:57 PM PDT by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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To: MtnClimber

Giant dog is “greatly exaggerated”.


4 posted on 08/31/2021 3:33:34 PM PDT by Repeal The 17th (Get out of the matrix and get a real life.)
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To: MtnClimber

I was expecting a photo of a bottle of beer.


5 posted on 08/31/2021 3:34:13 PM PDT by Verginius Rufus
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To: Repeal The 17th

“Hound deduce ditty doodad?”


6 posted on 08/31/2021 3:38:00 PM PDT by Repeal The 17th (Get out of the matrix and get a real life.)
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To: Verginius Rufus
I was expecting a photo of a bottle of beer.

Or a back-view of Stacey Abrams in a blue catsuit . . . .

7 posted on 08/31/2021 3:41:36 PM PDT by AFB-XYZ (Stand up, or bend over)
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To: MtnClimber

Of course the seas are blue.


8 posted on 08/31/2021 3:57:59 PM PDT by Telepathic Intruder
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To: MtnClimber

9 posted on 08/31/2021 3:59:30 PM PDT by DannyTN
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To: DannyTN

Could the moon be used to make the largest cheeseburger in the universe?


10 posted on 08/31/2021 4:09:37 PM PDT by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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To: MtnClimber

So they’re getting in on the fake news!


11 posted on 08/31/2021 4:33:40 PM PDT by aMorePerfectUnion (Fraud vitiates everything ᡕᠵ᠊ᡃ࡚ࠢ࠘ ⸝່ࠡࠣ᠊߯᠆ࠣ࠘ᡁࠣ࠘᠊᠊ࠢ࠘𐡏⁻ )
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