Astronomy Picture of the Day ·

Star Colors in Orion

The Astronomy Picture of the Day for February 11, 2011 is “Star Colors in Orion,” an image. The picture is copyrighted by its creator (Credit & Copyright: Jens Hackmann). The original explanation runs about 212 words.

Star Colors in Orion
Credit & Copyright: Jens Hackmann Copyrighted Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“What determines a star’s color ? Its temperature.”

— APOD editors, February 11, 2011

Read the full explanation on science.nasa.gov

At a glance

Date
February 11, 2011
Type
Image
Credit
Credit & Copyright: Jens Hackmann
Copyright
Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length
About 212 words

All of February 2011 → · 2011 by month → · Full archive since 1995 →

Topics in this entry

Orion

Topics are matched from words in the title and explanation.

On this day: February 11 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.