File:GMOS spectrum of IC4663 (geminiann12005a).tiff

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GMOS_spectrum_of_IC4663_(geminiann12005a).tiff ‎(500 × 321 pixels, file size: 84 KB, MIME type: image/tiff)

Captions

Captions

Gemini South GMOS spectrum of the WN central star of IC4663 (black) with model atmosphere (red). The model has a very hot stellar temperature of 140,000 degrees.

Summary[edit]

Description
English: Gemini South GMOS spectrum of the WN central star of IC4663 (black) with model atmosphere (red). The model has a very hot stellar temperature of 140,000 degrees. According to the standard classification scheme for massive WN stars, the subtype is WN3 due to the absence of carbon and neutral helium emission lines.
Date 14 March 2012, 15:12:00 (upload date)
Source GMOS spectrum of IC4663
Author International Gemini Observatory/NOIRLab/NSF/AURA
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current18:41, 23 October 2023Thumbnail for version as of 18:41, 23 October 2023500 × 321 (84 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/geminiann12005a.tif via Commons:Spacemedia

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