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Credit: Mike Holloway  
  
Explanation:
A comet discovered last year has brightened unexpectedly and now may become visible  
to the unaided eye within the next month.    
  
Designated Comet C/2003 K4 (LINEAR), the comet was discovered in   
2003 May by project   
LINEAR.   
  
Many reports already place the comet as brighter than   
magnitude 7, meaning that it can now be seen with binoculars.   
  
Reports also indicate the comet already has a   
visible tail nearly the length of a   
full Moon.   
  
Since predicting the   
future brightness of comets is a very   
tricky business, there remains the possibility that   
K4 might never become very bright.   
  
Current   
predictions, however, estimate the comet may   
approach fifth magnitude in October.    
  
K4 passes   
closest to the Sun on October 12 and then closest to the Earth   
on December 23.    
  
Comet K4 was photographed above from Van Buren,   
Arkansas,   
USA on August 17.  
  
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Based on Astronomy Picture
Of the Day
Publications with keywords: comet - LINEAR
Publications with words: comet - LINEAR
See also:

