Astronomy Picture of the Day ·

When Z is for Mars

The Astronomy Picture of the Day for April 15, 2023 is “When Z is for Mars,” an image. The picture is copyrighted by its creator (Image Credit & Copyright: Tunc Tezel ( TWAN )). The original explanation runs about 184 words.

When Z is for Mars
Credit: Image Credit & Copyright: Tunc Tezel ( TWAN ) Copyrighted Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“A composite of images captured about a week apart from mid August 2022 through late March 2023, this series traces the retrograde motion of ruddy-colored Mars .”

— APOD editors, April 15, 2023

Read the full explanation on science.nasa.gov

At a glance

Date
April 15, 2023
Type
Image
Credit
Credit: Image Credit & Copyright: Tunc Tezel ( TWAN )
Copyright
Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length
About 184 words

All of April 2023 → · 2023 by month → · Full archive since 1995 →

Topics in this entry

The SunMarsStar clusters

Topics are matched from words in the title and explanation.

On this day: April 15 in other years

On Amazon

Popular picks for space fans

As an Amazon Associate I earn from qualifying purchases.

Electronics Amazon Kindle Paperwhite Signature Edition 32GB Read astronomy and space-history books anywhere. View on Amazon → Electronics Bose QuietComfort Wireless Headphones Noise-cancelling headphones for documentaries and launch livestreams. View on Amazon →

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.