Astronomy Picture of the Day · February 12, 2011

Simeis 147: Supernova Remnant

The Astronomy Picture of the Day for February 12, 2011 is “Simeis 147: Supernova Remnant,” an image. The picture is copyrighted by its creator (Credit & Copyright: Nobuhiko Miki). The original explanation runs about 140 words.

From the explanation

“It’s easy to get lost following the intricate filaments in this detailed mosaic image of faint supernova remnant Simeis 147. Also cataloged as Sh2-240 and seen towards the constellation Taurus , it covers nearly 3 degrees (6 full moons) on the sky.”

— APOD editors, February 12, 2011

Read the full explanation on science.nasa.gov

At a glance

Date: February 12, 2011
Type: Image
Credit: Credit & Copyright: Nobuhiko Miki
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 140 words

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Topics in this entry

Supernovae

Topics are matched from words in the title and explanation.

On this day: February 12 in other years

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Source

Astronomy Picture of the Day, February 12, 2011 — science.nasa.gov/image-article/apod-2011-february-12-simeis-147-supernova-remnant

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.