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Astronomy Picture of the Day - Mercury from Passing BepiColombo
APOD.NASA.gov ^ | 28 Jun, 2022 | Image Credit & License: ESA, JAXA, BepiColombo, MTM

Posted on 06/28/2022 4:17:54 PM PDT by MtnClimber

Explanation: Which part of the Moon is this? No part -- because this is the planet Mercury. Mercury's old surface is heavily cratered like that of Earth's Moon. Mercury, while only slightly larger than Luna, is much denser and more massive than any Solar System moon because it is made mostly of iron. In fact, our Earth is the only planet more dense. Because Mercury rotates exactly three times for every two orbits around the Sun, and because Mercury's orbit is so elliptical, visitors on Mercury could see the Sun rise, stop in the sky, go back toward the rising horizon, stop again, and then set quickly over the other horizon. From Earth, Mercury's proximity to the Sun causes it to be visible only for a short time just after sunset or just before sunrise. The featured image was captured last week by ESA and JAXA's passing BepiColombo spacecraft as it sheds energy and prepares to orbit the innermost planet starting in 2025.


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 06/28/2022 4:17:54 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 06/28/2022 4:18:12 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; AFPhys; America_Right; AZ .44 MAG; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 06/28/2022 4:18:47 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: All
Eat my dust BepiColumbo.
4 posted on 06/28/2022 4:20:48 PM PDT by BipolarBob (Where is Biden leading us and what's with the hand basket?)
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To: MtnClimber

8 ball in the corner pock mark.


5 posted on 06/28/2022 4:26:04 PM PDT by DannyTN
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To: MtnClimber

6 posted on 06/28/2022 4:27:34 PM PDT by DannyTN
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To: MtnClimber

Poor, pockmarked little guy...


7 posted on 06/28/2022 4:29:31 PM PDT by Jamestown1630 ("A Republic, if you can keep it.")
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To: Jamestown1630

He can look Jupiter in the eye. He’s a planet, too.


8 posted on 06/28/2022 5:22:46 PM PDT by BradyLS (DO NOT FEED THE BEARS!)
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