New comet may be visible with the naked eye

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New comet may be visible with the naked eye

Postby Egaladeist » Fri Jan 30, 2009 8:21 pm

Late next month Earth will receive a new celestial visitor named Lulin - or Comet C/2007 N3 - which astronomers say may have never visited this corner of the solar system before and should be visible to the naked eye.

Comets are icy clumps of dust and small rocks left over from the beginnings of the solar system. As they near the Sun some of the outer layer of ice is vaporised, releasing gas and solid debris that fans out into a tail pointing directly away from the Sun.

Astronomer and author Gary Kronk, based in St Jacob, Illinois, estimates that by 24 February, Lulin's gas tail should appear as long as around eight times the diameter of a full Moon. At that time it will be a mere 38 million miles from Earth, almost as close as Mars reaches to our planet.

http://www.newscientist.com/article/dn1 ... nline-news
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Re: New comet may be visible with the naked eye

Postby rapier57 » Sat Jan 31, 2009 12:34 am

Shhhhhhhhhhh!!!!! They're coming!
Rapier57.

Jayne: Testing. Testing. Captain, can you hear me?
Mal: I'm standing right here.
Jayne: You're coming through good and loud.
Mal: 'Cause I'm standing right here.


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