Astronomy Picture of the Day · December 3, 1997

Runaway Star

The Astronomy Picture of the Day for December 3, 1997 is “Runaway Star,” an image. It is credited to Credit: L. Kaper et. al. (ESO). The original explanation runs about 148 words.

From the explanation

“Runaway stars are massive stars traveling rapidly through interstellar space. Like a ship plowing through the interstellar medium , runaway star HD 77581 has produced this graceful arcing bow wave or “bow shock” – compressing the gaseous material in its path.”

— APOD editors, December 3, 1997

Read the full explanation on science.nasa.gov

At a glance

Date: December 3, 1997
Type: Image
Credit: Credit: L. Kaper et. al. (ESO)
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 148 words

All of December 1997 → · 1997 by month → · Full archive since 1995 →

On this day: December 3 in other years

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Source

Astronomy Picture of the Day, December 3, 1997 — science.nasa.gov/image-article/apod-1997-december-03-runaway-star

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.