Astronomy Picture of the Day · August 23, 2011

Aurora Over Greenland

The Astronomy Picture of the Day for August 23, 2011 is “Aurora Over Greenland,” an image. The picture is copyrighted by its creator (Image Credit: Copyright : Juan Carlos Casado ( TWAN )). The original explanation runs about 116 words.

From the explanation

“This aurora arched from horizon to horizon. During the current Shelios expedition to observe and learn about the northern lights, the sky last weekend did not disappoint.”

— APOD editors, August 23, 2011

Read the full explanation on science.nasa.gov

At a glance

Date: August 23, 2011
Type: Image
Credit: Credit: Image Credit: Copyright : Juan Carlos Casado ( TWAN )
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 116 words

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

Topics in this entry

Auroras

Topics are matched from words in the title and explanation.

On this day: August 23 in other years

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Source

Astronomy Picture of the Day, August 23, 2011 — science.nasa.gov/image-article/apod-2011-august-23-aurora-over-greenland

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.