Astronomy Picture of the Day · February 3, 2008

Light Echoes from V838 Mon

The Astronomy Picture of the Day for February 3, 2008 is “Light Echoes from V838 Mon,” an image. It is credited to Credit: NASA and the Hubble Heritage Team ( AURA / STScI ). The original explanation runs about 154 words.

From the explanation

“What caused this outburst of V838 Mon? For reasons unknown, star V838 Mon ‘s outer surface suddenly greatly expanded with the result that it became the brightest star in the entire Milky Way Galaxy in January 2002.”

— APOD editors, February 3, 2008

Read the full explanation on science.nasa.gov

At a glance

Date: February 3, 2008
Type: Image
Credit: Credit: NASA and the Hubble Heritage Team ( AURA / STScI )
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 154 words

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Topics in this entry

The Milky Way Galaxies

Topics are matched from words in the title and explanation.

On this day: February 3 in other years

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Source

Astronomy Picture of the Day, February 3, 2008 — science.nasa.gov/image-article/apod-2008-february-3-light-echoes-from-v838-mon

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.