Astronomy Picture of the Day · December 7, 2022

NGC 7293: The Helix Nebula

The Astronomy Picture of the Day for December 7, 2022 is “NGC 7293: The Helix Nebula,” an image. The picture is copyrighted by its creator (Image Credit & Copyright: Tommaso Stella). The original explanation runs about 120 words.

From the explanation

“A mere seven hundred light years from Earth, toward the constellation Aquarius , a sun-like star is dying. The dying star’s last few thousand years have produced the Helix Nebula (NGC 7293), a well studied and nearby example of a Planetary Nebula , typical of this final phase of stellar evolution.”

— APOD editors, December 7, 2022

Read the full explanation on science.nasa.gov

At a glance

Date: December 7, 2022
Type: Image
Credit: Credit: Image Credit & Copyright: Tommaso Stella
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 120 words

All of December 2022 → · 2022 by month → · Full archive since 1995 →

Topics in this entry

Nebulae

Topics are matched from words in the title and explanation.

On this day: December 7 in other years

On Amazon

Popular picks for space fans

As an Amazon Associate I earn from qualifying purchases.

Electronics Amazon Kindle Paperwhite Signature Edition 32GB Read astronomy and space-history books anywhere. View on Amazon → Electronics Bose QuietComfort Wireless Headphones Noise-cancelling headphones for documentaries and launch livestreams. View on Amazon →

Source

Astronomy Picture of the Day, December 7, 2022 — science.nasa.gov/image-article/apod-2022-december-7-ngc-7293-the-helix-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.