Astronomy Picture of the Day ·

Triton: Neptune's Largest Moon

The Astronomy Picture of the Day for March 4, 2007 is “Triton: Neptune's Largest Moon,” an image. It is credited to Credit: Voyager 2, NASA. The original explanation runs about 128 words.

Triton: Neptune's Largest Moon
Credit: Voyager 2, NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“In October of 1846, William Lassell was observing the newly discovered planet Neptune . He was attempting to confirm his observation, made just the previous week, that Neptune had a ring.”

— APOD editors, March 4, 2007

Read the full explanation on science.nasa.gov

At a glance

Date
March 4, 2007
Type
Image
Credit
Credit: Voyager 2, NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 128 words

All of March 2007 → · 2007 by month → · Full archive since 1995 →

Topics in this entry

The Moon

Topics are matched from words in the title and explanation.

On this day: March 4 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.