File:Star Trails Over Gemini South (Startrails-outside-fisheye-CC).tiff

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Captions

Captions

This photo shows many stars 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

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Description
English: This photo shows many stars 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, 12:41 (upload date)
Source Star Trails Over Gemini South
Author International Gemini Observatory/NOIRLab/AURA/NSF/M. Paredes
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    JPG version

Licensing

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This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public NOIRLab website, along with the texts of press releases, announcements, images of the week and captions; are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
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  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

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current22:42, 11 July 2023Thumbnail for version as of 22:42, 11 July 20234,096 × 4,096 (24.19 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/Startrails-outside-fisheye-CC.tif via Commons:Spacemedia

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