Astronomy Picture of the Day ·

The Orion Nebula in Visible and Infrared

The Astronomy Picture of the Day for April 20, 2025 is “The Orion Nebula in Visible and Infrared,” an image. The picture is copyrighted by its creator (Image Credit & Copyright: Infrared: NASA , Spitzer Space Telescope ; Visible: Oliver Czernetz , Siding Spring Obs.). The original explanation runs about 149 words.

A complex nebula fills the frame that is brightly colored, with red being prominent in the image center and blue being most prominent elsewhere. Stars also dot the image. Please see the explanation for more detailed information.
Credit: Image Credit & Copyright: Infrared: NASA , Spitzer Space Telescope ; Visible: Oliver Czernetz , Siding Spring Obs. Copyrighted Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“The Great Nebula in Orion is a colorful place. Visible to the unaided eye, it appears as a small fuzzy patch in the constellation of Orion .”

— APOD editors, April 20, 2025

Read the full explanation on science.nasa.gov

At a glance

Date
April 20, 2025
Type
Image
Credit
Credit: Image Credit & Copyright: Infrared: NASA , Spitzer Space Telescope ; Visible: Oliver Czernetz , Siding Spring Obs.
Copyright
Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length
About 149 words

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Topics in this entry

OrionNebulae

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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.