File:Active region in the low photosphere - Fe I 5434 Å.png

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Original file (2,461 × 2,433 pixels, file size: 11.72 MB, MIME type: image/png)

Captions

Captions

Active region on the Sun in the photosphere seen in the continuum

Summary

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Description
English: This is an image of solar chromosphere covering 166 Mm x 166 Mm taken in the continuum near the Fe I 5434 Å spectral line with the Interferometric Bidimensional Spectrometer (IBIS) at the Dunn Solar Telescope, operated by the National Solar Observatory, in Sunspot, New Mexico. It shows a sunspot in the lower right, with the dark umbra and penumbra, surrounded by granulation.
Date
Source Own work
Author Kevin Reardon

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I, the copyright holder of this work, hereby publish it under the following license:
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Date/TimeThumbnailDimensionsUserComment
current07:11, 1 March 2020Thumbnail for version as of 07:11, 1 March 20202,461 × 2,433 (11.72 MB)FriendlySun (talk | contribs)User created page with UploadWizard

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