Astronomy Picture of the Day · July 12, 2000

A Giant Starspot on HD 12545

The Astronomy Picture of the Day for July 12, 2000 is “A Giant Starspot on HD 12545,” an image. The picture is copyrighted by its creator (Credit & Copyright: K. Strassmeier ( U. Wien ), Coude Feed Telescope , AURA , NOAO , NSF). The original explanation runs about 120 words.

From the explanation

“What could cause a star to have such a large spot? Our Sun itself frequently has sunspots , relatively cool dark magnetic depressions that move across its surface.”

— APOD editors, July 12, 2000

Read the full explanation on science.nasa.gov

At a glance

Date: July 12, 2000
Type: Image
Credit: Credit & Copyright: K. Strassmeier ( U. Wien ), Coude Feed Telescope , AURA , NOAO , NSF
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 120 words

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Topics in this entry

The Sun

Topics are matched from words in the title and explanation.

On this day: July 12 in other years

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Source

Astronomy Picture of the Day, July 12, 2000 — science.nasa.gov/image-article/apod-2000-july-12-a-giant-starspot-on-hd-12545

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.