File:Moon and Star Trails Over Gemini South (startrails-4-CC).jpg

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Original file ‎(4,096 × 4,096 pixels, file size: 3.1 MB, MIME type: image/jpeg)

Captions

Captions

This photo shows many stars and the Moon trailing across the night sky over the course of a long exposure, but you can also see Gemini South's laser guide star system in action.

Summary[edit]

Description
English: This photo shows many stars and the Moon trailing across the night sky over the course of a long exposure, but you can also see Gemini South's laser guide star system in action. The laser interacts with particles in the Earth's upper atmosphere and allow for real-time corrections of the telescope's optics to compensate for atmospheric turbulence. Gemini South is a part of the International Gemini Observatory, a program of NSF's NOIRLab.
Date 22 February 2022, 12:48 (upload date)
Source Moon and Star Trails Over Gemini South
Author International Gemini Observatory/NOIRLab/AURA/NSF/M. Paredes
Other versions
  • TIFF version
    TIFF version

Licensing[edit]
This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
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To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
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attribution
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current22:38, 11 July 2023Thumbnail for version as of 22:38, 11 July 20234,096 × 4,096 (3.1 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/large/startrails-4-CC.jpg via Commons:Spacemedia

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