File:Spectrum of the known extrasolar planet host star (geminiann09008a).jpg

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Spectrum_of_the_known_extrasolar_planet_host_star_(geminiann09008a).jpg ‎(500 × 500 pixels, file size: 30 KB, MIME type: image/jpeg)

Captions

Captions

bHROS spectrum of the known extrasolar planet host star HD 82943 near the lithium doublet at 6707.8 angstroms.

Summary[edit]

Description
English: bHROS spectrum of the known extrasolar planet host star HD 82943 near the lithium doublet at 6707.8 angstroms. The spectrum (black points) is best fit with a model that indicates there is no appreciable 6Li present in the atmosphere of the star. The result helps rule out the role of external pollution from any extrasolar planet on the spectrum of the host star.
Date 6 April 2009, 19:19:00 (upload date)
Source Spectrum of the known extrasolar planet host star
Author International Gemini Observatory/NOIRLab/NSF/AURA
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current22:20, 23 October 2023Thumbnail for version as of 22:20, 23 October 2023500 × 500 (30 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/large/geminiann09008a.jpg via Commons:Spacemedia

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