Astronomy Picture of the Day · September 12, 2012

M7: Open Star Cluster in Scorpius

The Astronomy Picture of the Day for September 12, 2012 is “M7: Open Star Cluster in Scorpius,” an image. The picture is copyrighted by its creator (Image Credit & Copyright: Dieter Willasch ( Astro-Cabinet )). The original explanation runs about 119 words.

From the explanation

“M7 is one of the most prominent open clusters of stars on the sky. The cluster, dominated by bright blue stars , can be seen with the naked eye in a dark sky in the tail of the constellation of the Scorpion ( Scorpius ).”

— APOD editors, September 12, 2012

Read the full explanation on science.nasa.gov

At a glance

Date: September 12, 2012
Type: Image
Credit: Credit: Image Credit & Copyright: Dieter Willasch ( Astro-Cabinet )
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 119 words

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Topics in this entry

Star clusters

Topics are matched from words in the title and explanation.

On this day: September 12 in other years

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Source

Astronomy Picture of the Day, September 12, 2012 — science.nasa.gov/image-article/apod-2012-september-12-m7-open-star-cluster-in-scorpius

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.