Astronomy Picture of the Day · February 22, 2004

The M7 Open Star Cluster in Scorpius

The Astronomy Picture of the Day for February 22, 2004 is “The M7 Open Star Cluster in Scorpius,” an image. The picture is copyrighted by its creator (Credit & Copyright: N. A. Sharp , REU Program , AURA , NOAO , NSF). The original explanation runs about 127 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 Scorpius .”

— APOD editors, February 22, 2004

Read the full explanation on science.nasa.gov

At a glance

Date: February 22, 2004
Type: Image
Credit: Credit & Copyright: N. A. Sharp , REU Program , AURA , NOAO , NSF
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 127 words

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Topics in this entry

Star clusters

Topics are matched from words in the title and explanation.

On this day: February 22 in other years

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Source

Astronomy Picture of the Day, February 22, 2004 — science.nasa.gov/image-article/apod-2004-february-22-the-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.