Astronomy Picture of the Day ·

The Potsdam Gravity Potato

The Astronomy Picture of the Day for December 15, 2014 is “The Potsdam Gravity Potato,” an image. It is credited to Image Credit: CHAMP , GRACE , GFZ , NASA , DLR. The original explanation runs about 196 words.

The Potsdam Gravity Potato
Credit: Image Credit: CHAMP , GRACE , GFZ , NASA , DLR Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Why do some places on Earth have higher gravity than others? Sometimes the reason is unknown.”

— APOD editors, December 15, 2014

Read the full explanation on science.nasa.gov

At a glance

Date
December 15, 2014
Type
Image
Credit
Credit: Image Credit: CHAMP , GRACE , GFZ , NASA , DLR
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 196 words

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On this day: December 15 in other years

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Source

Copy taken Oct 28, 2026, 2:39 AM EDT. The image and explanation belong to their creators. OpenOrbit is not affiliated with or endorsed by NASA.