Astronomy Picture of the Day · January 19, 2020

M1: The Incredible Expanding Crab Nebula

The Astronomy Picture of the Day for January 19, 2020 is “M1: The Incredible Expanding Crab Nebula,” a video. The video is copyrighted by its creator (Video Credit & Copyright: Detlef Hartmann). The original explanation runs about 177 words.

From the explanation

“Are your eyes good enough to see the Crab Nebula expand? The Crab Nebula is cataloged as M1, the first on Charles Messier’s famous list of things which are not comets .”

— APOD editors, January 19, 2020

Read the full explanation on science.nasa.gov

At a glance

Date: January 19, 2020
Type: Video
Credit: Credit: Video Credit & Copyright: Detlef Hartmann
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 177 words

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Topics in this entry

Nebulae Comets

Topics are matched from words in the title and explanation.

On this day: January 19 in other years

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Source

Astronomy Picture of the Day, January 19, 2020 — science.nasa.gov/image-article/apod-2020-january-19-m1-the-incredible-expanding-crab-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.