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Astronomy Picture of the Day - Stereo Mars near Opposition
APOD.NASA.gov ^ | 3 Dec, 2022 | Image Credit & Copyright: Marco Lorenzi

Posted on 12/03/2022 12:33:46 PM PST by MtnClimber

Explanation: Mars looks sharp in these two rooftop telescope views captured in late November from Singapore, planet Earth. At the time, Mars was about 82 million kilometers from Singapore and approaching its opposition, opposite the Sun in planet Earth's sky on December 8. Olympus Mons, largest of the volcanoes in the Tharsis Montes region (and largest known volcano in the Solar System), is near Mars' western limb. In both the images it's the whitish donut-shape at the upper right. The dark area visible near center is the Terra Sirenum region while the long dark peninsula closest to the planet's eastern limb is Sinus Gomer. Near its tip is Gale crater, the Curiosity rover's landing site in 2012. Above Sinus Gomer, white spots are other volcanoes in the Elysium region. At top of the planet is the north polar cap covered with ice and clouds. Taken about two days apart, these images of the same martian hemisphere form a stereo pair. Look at the center of the frame and cross your eyes until the separate images come together to see the Red Planet in 3D.


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 12/03/2022 12:33:46 PM PST by MtnClimber
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To: MtnClimber

2 posted on 12/03/2022 12:34:01 PM PST 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; AFPhys; America_Right; AZ .44 MAG; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 12/03/2022 12:34:55 PM PST 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

If you focus your right eye on the right side and your left eye on the left side you can superimpose the images so that they form a central image that you will see in 3D.


4 posted on 12/03/2022 12:39:28 PM PST by SubMareener (Save us from Quarterly Freepathons! Become a MONTHLY DONOR)
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To: MtnClimber

Reminds me of my college girlfriend for some reason.


5 posted on 12/03/2022 12:39:54 PM PST by blueunicorn6 ("A crack shot and a good dancer” )
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To: MtnClimber

I don’t see the 3-D. I am thinking drugs and alcohol are needed.


6 posted on 12/03/2022 12:40:46 PM PST by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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To: SubMareener

I need one of those old fashioned victorian stereoscopes


7 posted on 12/03/2022 12:50:33 PM PST by Flick Lives (Cui bono)
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To: SubMareener; MtnClimber

Actually, you need to cross your eyes so that the left eye is looking at the right image, and the right eye at the left image. The 3-D image will show up in the middle. It’s pretty easy.


8 posted on 12/03/2022 12:50:36 PM PST by HartleyMBaldwin
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To: blueunicorn6

We have no idea why...


9 posted on 12/03/2022 12:53:18 PM PST by Jamestown1630 ("A Republic, if you can keep it.")
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To: Jamestown1630

It’s MtnClimber.

He keeps posting this astronomy porn.


10 posted on 12/03/2022 1:01:24 PM PST by blueunicorn6 ("A crack shot and a good dancer” )
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To: SubMareener

I did get the 3D effect to work quite easily with the images on the phone at arms length. Very nice depth!


11 posted on 12/03/2022 1:08:53 PM PST by steve86 (Prophecies of Maelmhaedhoc O'Morgair (Latin form: Malachy))
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To: HartleyMBaldwin

> Actually, you need to cross your eyes ...

Cool! It popped right out there.


12 posted on 12/03/2022 1:11:40 PM PST by glorgau
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To: glorgau

Not your eye, I hope.


13 posted on 12/03/2022 1:24:26 PM PST by HartleyMBaldwin
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To: HartleyMBaldwin; glorgau
Probably easier for some people than others...


14 posted on 12/03/2022 2:43:43 PM PST by rlmorel (Nolnah's Razor: Never attribute to incompetence that which is adequately explained by malice.)
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To: rlmorel

“Damn your eyes!”
“Too late.”


15 posted on 12/03/2022 2:46:31 PM PST by HartleyMBaldwin
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To: HartleyMBaldwin
Hahahahahahahahaha....I just love that movie!


16 posted on 12/03/2022 3:09:01 PM PST by rlmorel (Nolnah's Razor: Never attribute to incompetence that which is adequately explained by malice.)
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To: rlmorel

Me too. Every time I say, “Could be worse,” I always add, “Could be raining.”

(By coincidence, today we’re enjoying the first decent rain here in about the last three months.)


17 posted on 12/03/2022 3:34:14 PM PST by HartleyMBaldwin
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To: SubMareener

yup and it was real cool when I did it...(even before I saw your post)The planet just floated in it’s own space...pretty cool from my couch looking at mars in 3D on my 55 inch TV.


18 posted on 12/03/2022 4:48:29 PM PST by mdmathis6 (A horrible historic indictment: Biden Democrats plunging the world into war to hide their crimes!)
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