Astronomy Picture of the Day ·

Earth Rotating Under Very Large Telescopes

The Astronomy Picture of the Day for June 1, 2011 is “Earth Rotating Under Very Large Telescopes,” a video. It is credited to Credit: S. Guisard & Jose Francisco Salgado , ESO , Bulletpeople.com ; Music: Arcadia ( License : Kevin Macleod). The original explanation runs about 160 words.

Preview frame of the video “Earth Rotating Under Very Large Telescopes” Watch the video on the original page
Credit: S. Guisard & Jose Francisco Salgado , ESO , Bulletpeople.com ; Music: Arcadia ( License : Kevin Macleod) Shown from the original page. Not hosted by OpenOrbit.

From the explanation

“Why is the Earth moving in the above video? Most time lapse videos of the night sky show the stars and sky moving above a steady Earth.”

— APOD editors, June 1, 2011

Read the full explanation on science.nasa.gov

At a glance

Date
June 1, 2011
Type
Video
Credit
Credit: S. Guisard & Jose Francisco Salgado , ESO , Bulletpeople.com ; Music: Arcadia ( License : Kevin Macleod)
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 160 words

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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.