Astronomy Picture of the Day ·

RCW 86: Historical Supernova Remnant

The Astronomy Picture of the Day for November 10, 2011 is “RCW 86: Historical Supernova Remnant,” an image. It is credited to Credit: X-ray: XMM-Newton , Chandra / IR: WISE , Spitzer. The original explanation runs about 224 words.

RCW 86: Historical Supernova Remnant
Credit: X-ray: XMM-Newton , Chandra / IR: WISE , Spitzer Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“In 185 AD, Chinese astronomers recorded the appearance of a new star in the Nanmen asterism – a part of the sky identified with Alpha and Beta Centauri on modern star charts. The new star was visible for months and is thought to be the earliest recorded supernova .”

— APOD editors, November 10, 2011

Read the full explanation on science.nasa.gov

At a glance

Date
November 10, 2011
Type
Image
Credit
Credit: X-ray: XMM-Newton , Chandra / IR: WISE , Spitzer
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 224 words

All of November 2011 → · 2011 by month → · Full archive since 1995 →

Topics in this entry

Supernovae

Topics are matched from words in the title and explanation.

On this day: November 10 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.