Astronomy Picture of the Day · September 22, 2009

Aurora Over Yellowknife

The Astronomy Picture of the Day for September 22, 2009 is “Aurora Over Yellowknife,” an image. The picture is copyrighted by its creator (Credit & Copyright: Yuichi Takasaka (Blue Moon Promotions), TWAN). The original explanation runs about 173 words.

From the explanation

“Sometimes, after your eyes adapt to the dark, a spectacular sky appears. In this case, a picturesque lake lies in front of you, beautiful green auroras flap high above you, brilliant stars shine far in the distance, and a brilliant moon shines just ahead of you.”

— APOD editors, September 22, 2009

Read the full explanation on science.nasa.gov

At a glance

Date: September 22, 2009
Type: Image
Credit: Credit & Copyright: Yuichi Takasaka (Blue Moon Promotions), TWAN
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 173 words

All of September 2009 → · 2009 by month → · Full archive since 1995 →

Topics in this entry

The Sun Star clusters Auroras

Topics are matched from words in the title and explanation.

On this day: September 22 in other years

On Amazon

Popular picks for space fans

As an Amazon Associate I earn from qualifying purchases.

Electronics Amazon Kindle Paperwhite Signature Edition 32GB Read astronomy and space-history books anywhere. View on Amazon → Electronics Bose QuietComfort Wireless Headphones Noise-cancelling headphones for documentaries and launch livestreams. View on Amazon →

Source

Astronomy Picture of the Day, September 22, 2009 — science.nasa.gov/image-article/apod-2009-september-22-aurora-over-yellowknife

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.