File:Comparison of GONG+ and GONG images (noao-03262).tiff

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Captions

Captions

This image shows the benefit expected when the Global Oscillation Network Group (GONG) stations for studying oscillations of the Sun are upgraded to the new GONG+ camera system.

Summary

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Description
English: This image shows the benefit expected when the Global Oscillation Network Group (GONG) stations for studying oscillations of the Sun are upgraded to the new GONG+ camera system. Magnetic features are more conspicuous in the GONG+ image (upper panel) than in the simultaneous GONG classic image (lower panel), as only one polarization state is detected. During normal operations, the polarization will be modulated rapidly during a 60-second integration, and separate velocity and magnetic images will be obtained. See the article in the NOAO June 2000 newsletter.
Date 30 June 2020, 21:53:00 (upload date)
Source Comparison of GONG+ and GONG images
Author NSO/AURA/NSF
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current20:46, 23 October 2023Thumbnail for version as of 20:46, 23 October 2023551 × 614 (348 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-03262.tif via Commons:Spacemedia

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