Astronomy Picture of the Day ·

Io: Moon over Jupiter

The Astronomy Picture of the Day for August 7, 2016 is “Io: Moon over Jupiter,” an image. It is credited to Image Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA. The original explanation runs about 156 words.

Io: Moon over Jupiter
Credit: Image Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“How big is Jupiter’s moon Io ? The most volcanic body in the Solar System, Io (usually pronounced “EYE-oh”) is 3,600 kilometers in diameter, about the size of planet Earth’s single large natural satellite .”

— APOD editors, August 7, 2016

Read the full explanation on science.nasa.gov

At a glance

Date
August 7, 2016
Type
Image
Credit
Credit: Image Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 156 words

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Topics in this entry

The MoonJupiter

Topics are matched from words in the title and explanation.

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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.