Astronomy Picture of the Day · October 28, 2001

NGC 2346: A Butterfly-Shaped Planetary Nebula

The Astronomy Picture of the Day for October 28, 2001 is “NGC 2346: A Butterfly-Shaped Planetary Nebula,” an image. It is credited to Credit: Massimo Stiavelli ( STScI ), Inge Heyer ( STScI ) et al., & the Hubble Heritage Team ( AURA / STScI / NASA ). The original explanation runs about 146 words.

From the explanation

“It may look like a butterfly, but it’s bigger than our Solar System . NGC 2346 is a planetary nebula made of gas and dust that has evolved into a familiar shape .”

— APOD editors, October 28, 2001

Read the full explanation on science.nasa.gov

At a glance

Date: October 28, 2001
Type: Image
Credit: Credit: Massimo Stiavelli ( STScI ), Inge Heyer ( STScI ) et al., & the Hubble Heritage Team ( AURA / STScI / NASA )
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 146 words

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The Sun Nebulae

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On this day: October 28 in other years

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Source

Astronomy Picture of the Day, October 28, 2001 — science.nasa.gov/image-article/apod-2001-october-28-ngc-2346-a-butterfly-shaped-planetary-nebula

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.