File:Corona Brightness Profile.png

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Description: Average intensity profile of the solar corona, logarithmic scale. The curve is based on the empirical formula

,

where I0 is the intensity in the middle of the apparent solar disc and R is the angular distance from the middle in units of the angular radius of the sun's disc.

  • Author: SiriusB
  • Source: L. J. November, S. Koutchmy: White-Light Coronal Dark Threads and Density Fine Structure, Astrophysical Journal, 466, S. 512ff, Juli 1996 (the formula). Plotted with Gnuplot.
  • See also: Image:Solar Middle-Edge Variation.png
Date 9 December 2004 (original upload date)
Source No machine-readable source provided. Own work assumed (based on copyright claims).
Author No machine-readable author provided. SiriusB assumed (based on copyright claims).

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I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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This licensing tag was added to this file as part of the GFDL licensing update.
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • 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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
You may select the license of your choice.

de:Bild:Solar Middle-Edge Variation.png


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Date/TimeThumbnailDimensionsUserComment
current09:55, 11 January 2005Thumbnail for version as of 09:55, 11 January 2005965 × 730 (16 KB)SiriusB (talk | contribs)Better quality, same content
12:25, 9 December 2004Thumbnail for version as of 12:25, 9 December 2004777 × 585 (4 KB)SiriusB (talk | contribs)English labels
09:34, 9 December 2004Thumbnail for version as of 09:34, 9 December 2004777 × 585 (4 KB)SiriusB (talk | contribs)Average intensity profile of the solar corona

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