Astronomy Picture of the Day ·

Io Aurora

The Astronomy Picture of the Day for October 16, 1998 is “Io Aurora,” an image. It is credited to Credit: Galileo Project, University Of Arizona (PIRL), JPL, NASA. The original explanation runs about 96 words.

Io Aurora
Credit: Galileo Project, University Of Arizona (PIRL), JPL, NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Alluring aurora surrounding Io (eye-oh) appear as a ghostly glow while the volcanic moon orbits within Jupiter’s dark shadow. 3 million kilometers.”

— APOD editors, October 16, 1998

Read the full explanation on science.nasa.gov

At a glance

Date
October 16, 1998
Type
Image
Credit
Credit: Galileo Project, University Of Arizona (PIRL), JPL, NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 96 words

All of October 1998 → · 1998 by month → · Full archive since 1995 →

Topics in this entry

JupiterAuroras

Topics are matched from words in the title and explanation.

On this day: October 16 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.