Waspie_Dwarf Posted March 26, 2013 #1 Share Posted March 26, 2013 Potential 'Comet of the Century' Not Brightening as Expected The promising Comet ISON continues on its way in toward a late November rendezvous with the sun, cosmic close encounter that will bring the celestial object to within 800,000 miles (1.2 million km) of the sun's surface.Many have already christened ISON as the "Comet of the Century," but this may be premature, since the comet’s performance will hinge chiefly on whether it can survive its extremely close approach to the sun on Nov. 28. During that encounter, the comet will approach close to the sun's surface —called the photosphere— while also plunging through its intensely hot corona whose temperature exceeds 1 million degrees Fahrenheit (555,000 degrees Celsius). Read more... Link to comment Share on other sites More sharing options...
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