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0 |
1,150 |
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Help needed about Red Giants by
Val
I have a question for one of my friends, who is a hard scientific
writer. She is now interested in writing some tales based on a red
giant planetary system....
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April 7th 04 10:37 PM
by Val
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3 |
1,080 |
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0 |
1,491 |
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Forum for the GGC-DB by
mcastell
Just a line to say that a new forum on Astronomy has been created at
URL: http://gclusters.proboards23.com/
This forum is intended to work mainly (but not...
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0 |
1,028 |
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7 |
1,191 |
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open questions in physics by
John Baez
I'm updating the physics FAQ on "open questions in physics".
It's interesting to see how much progress has been made since
this FAQ was last updated in 1997. ...
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5 |
867 |
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Laser Guide Stars by
Minor Crank
I was reading a description of the laser guide star adaptive optics system
being developed for the Keck telescopes, when it suddently occurred to me
that Mauna...
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1 |
767 |
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Mars atmosphere for aerobraking question by
Bill Clark
It is my understanding that the atmosphere of Mars is so thin that the
winds that always go hundreds of miles per hour would only feel like a
light breeze. ...
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2 |
877 |
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Barnard's Star & Kapteyn's Star by
Dan Tilque
SolStation.com says Barnard's Star (
http://www.solstation.com/stars/barnards.htm ) is an old disk
star. It's at least 10 billion years old and has a very...
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0 |
1,197 |
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Are Black Holes Dark Matter factories? by
Peter Wilson
Phillip Helbig wrote:
"Dark energy" is a newfangled name for the cosmological constant. As
Sean Carroll points out, a better name would be "smooth tension". ...
( 1 2)
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15 |
1,659 |
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Big Bang question by
Zdenek Jizba
(I posted this in alt.astronomy, but received no answer)
In the current models of big bang, the inflation period
is followed by a period of re-heating. I have...
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0 |
924 |
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sci.astro.research by
Martin Hardcastle
Please consider sending your postings on topics in astronomy and
astrophysics to sci.astro.research!
sci.astro.research is a moderated newsgroup for the...
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0 |
1,030 |
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1 |
1,027 |
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1 |
1,419 |
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Planck Scale Fluctuations by
R. Mark Elowitz
In a recent paper by Ragazzoni et al.,
http://www.arxiv.org/abs/astro-ph/0303043
Title: Lack of observational evidence for quantum structure
of space-time at...
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0 |
1,026 |
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test posting -- ignore by
Jonathan Thornburg (remove -animal to reply)
This is a test posting to verify the correct functioning of a new
posting system which should allow spam-munged domains in the From:
line of posted articles.
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0 |
1,076 |
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JPL solar ephemeris? by
Graham
Greetings all,
I am looking for the most accurate way to determine the position of
the sun with respect to an orbiting satellite. I've searched on the
web...
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March 9th 04 10:57 AM
by Graham
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0 |
697 |
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0 |
828 |
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The end of inflation by
Charles Francis
I am trying to put some numbers on conditions at the end of inflation.
Am I right that inflation ended at 10^-35 sec?
What are the bounds for that...
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0 |
863 |
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IRAF and iMAC by
Ed Majden
Is anyone running IRAF on a iMAC running OS10 Panther? If so, how well does
it work? Any problems?
Ed
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0 |
766 |