Astronomy Picture of the Day ·

M100: A Grand Design Spiral Galaxy

The Astronomy Picture of the Day for December 25, 2018 is “M100: A Grand Design Spiral Galaxy,” an image. It is credited to Image Credit: NASA , ESA , Hubble. The original explanation runs about 126 words.

M100: A Grand Design Spiral Galaxy
Credit: Image Credit: NASA , ESA , Hubble Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Majestic on a truly cosmic scale, M100 is appropriately known as a grand design spiral galaxy. It is a large galaxy of over 100 billion stars with well-defined spiral arms that is similar to our own Milky Way Galaxy .”

— APOD editors, December 25, 2018

Read the full explanation on science.nasa.gov

At a glance

Date
December 25, 2018
Type
Image
Credit
Credit: Image Credit: NASA , ESA , Hubble
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 126 words

All of December 2018 → · 2018 by month → · Full archive since 1995 →

Topics in this entry

The Milky WayGalaxies

Topics are matched from words in the title and explanation.

On this day: December 25 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.