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Artist rendering of the surroundings of a R Coronae Borealis star, as inferred from the observations obtained with ESO's Very Large Telescope. Such stars show erratic variability that is thought to arise from the presence of large clouds of dust in their envelope.

VLTI Snapshots Dusty Puff Around Variable Star

1 posted on 08/06/2007 7:12:27 AM PDT by SunkenCiv
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To: 75thOVI; AFPhys; Alice in Wonderland; AndrewC; aristotleman; Avoiding_Sulla; BenLurkin; Berosus; ...
 
Catastrophism
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2 posted on 08/06/2007 7:13:23 AM PDT by SunkenCiv (Profile updated Monday, August 6, 2007. https://secure.freerepublic.com/donate/)
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To: KevinDavis; annie laurie; garbageseeker; Knitting A Conundrum; Viking2002; Ernest_at_the_Beach; ...
 
X-Planets
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3 posted on 08/06/2007 7:13:57 AM PDT by SunkenCiv (Profile updated Monday, August 6, 2007. https://secure.freerepublic.com/donate/)
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http://www.freerepublic.com/focus/f-news/1048872/posts?page=14#14

and

First astrophysical results with AMBER/VLTI [ interferometry ]
EurekAlert | Wednesday, February 21, 2007 | Jennifer Martin of Journal Astronomy & Astrophysics
Posted on 02/23/2007 3:18:36 AM EST by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1789673/posts


4 posted on 08/06/2007 7:15:35 AM PDT by SunkenCiv (Profile updated Monday, August 6, 2007. https://secure.freerepublic.com/donate/)
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To: SunkenCiv
Sorry, I thought you were talking about this:


5 posted on 08/06/2007 7:16:22 AM PDT by CholeraJoe (WARNING: Dangerous to pregnant women and small children. May burst into flames at any time.)
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To: SunkenCiv

“A recent study by Australian researchers has indicated that the particulate matter surrounding various stars is comparable to cigarette smoke and may indeed cause cancer....”


7 posted on 08/06/2007 7:22:25 AM PDT by mikrofon ("Make sure your Solar System is well-ventilated...")
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