Astronomy Picture of the Day ·

Jets from Unusual Galaxy Centaurus A

The Astronomy Picture of the Day for January 17, 2021 is “Jets from Unusual Galaxy Centaurus A,” an image. It is credited to Image Credit: ESO / WFI (visible); MPIfR / ESO / APEX /A. Weiss et al. (microwave); NASA / CXC / CfA /R. Kraft et al. (X-ray). The original explanation runs about 126 words.

Jets from Unusual Galaxy Centaurus A
Credit: Image Credit: ESO / WFI (visible); MPIfR / ESO / APEX /A. Weiss et al. (microwave); NASA / CXC / CfA /R. Kraft et al. (X-ray) Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“The jets emanating from Centaurus A are over a million light years long. These jets of streaming plasma , expelled by a giant black hole in the center of this spiral galaxy, light up this composite image of Cen A .”

— APOD editors, January 17, 2021

Read the full explanation on science.nasa.gov

At a glance

Date
January 17, 2021
Type
Image
Credit
Credit: Image Credit: ESO / WFI (visible); MPIfR / ESO / APEX /A. Weiss et al. (microwave); NASA / CXC / CfA /R. Kraft et al. (X-ray)
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 126 words

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Topics in this entry

GalaxiesBlack holes

Topics are matched from words in the title and explanation.

On this day: January 17 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.