File talk:Brightanddull.jpg
Revision as of 11:05, 26 August 2009 by Cmditradmin (talk | contribs) (New page: It would be nice to do this in color showing the colors of the absorption lines and the resulted combined dull or bright color.)
It would be nice to do this in color showing the colors of the absorption lines and the resulted combined dull or bright color.
