Astronomy Picture of the Day ·

M13: The Great Globular Cluster in Hercules

The Astronomy Picture of the Day for May 27, 2010 is “M13: The Great Globular Cluster in Hercules,” an image. The picture is copyrighted by its creator (Image Credit & Copyright: Marco Burali, Tiziano Capecchi, Marco Mancini ( Osservatorio MTM )). The original explanation runs about 152 words.

M13: The Great Globular Cluster in Hercules
Credit: Image Credit & Copyright: Marco Burali, Tiziano Capecchi, Marco Mancini ( Osservatorio MTM ) Copyrighted Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“In 1716 , English astronomer Edmond Halley noted, “This is but a little Patch, but it shews itself to the naked Eye, when the Sky is serene and the Moon absent.” Of course, M13 is now modestly recognized as the Great Globular Cluster in Hercules, one of the brightest globular star clusters in the northern sky.”

— APOD editors, May 27, 2010

Read the full explanation on science.nasa.gov

At a glance

Date
May 27, 2010
Type
Image
Credit
Credit: Image Credit & Copyright: Marco Burali, Tiziano Capecchi, Marco Mancini ( Osservatorio MTM )
Copyright
Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length
About 152 words

All of May 2010 → · 2010 by month → · Full archive since 1995 →

Topics in this entry

The MoonStar clusters

Topics are matched from words in the title and explanation.

On this day: May 27 in other years

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Source

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.