Re: [meteorite-list] Eris smaller than Pluto?

2010-11-08 Thread Matson, Robert D.
Whoops!  Should have qualified my statement further: 9th largest body
that orbits the sun directly (as opposed to orbiting another planet).
The four Galilean moons of Jupiter are of course all larger than Pluto,
as is our own Moon, Titan, and Triton.  --Rob

-Original Message-
From: lebof...@lpl.arizona.edu [mailto:lebof...@lpl.arizona.edu] 
Sent: Monday, November 08, 2010 3:00 PM
To: Matson, Robert D.
Cc: meteorite-list@meteoritecentral.com
Subject: Re: [meteorite-list] Eris smaller than Pluto?

Since no one has picked up on this, try 16th and 17th in size (not
including the Sun). AA number of satellites, inclouding the Moon, are
larger.

larry

 Hi All,

 Based on observations from Chile on November 6th of the occultation of

 an unnamed star by the dwarf planet Eris, it appears that the crown 
 for the 9th largest body in our Solar System may have to be returned 
 to Pluto. Data is still being reduced and numbers crunched, but it 
 appears that the error bars to the positive side on Eris' size would 
 still make it smaller than the smallest estimate of Pluto's size. 
 Alain's initial personal account can be read here:

 http://www.spaceobs.com/perso/recherche/Eris/

 A detailed story by Kelly Beatty is now up on the Sky  Telescope
 website:

 http://www.skyandtelescope.com/news/home/106861063.html

 --Rob

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Re: [meteorite-list] Eris smaller than Pluto?

2010-11-08 Thread lebofsky
Since no one has picked up on this, try 16th and 17th in size (not
including the Sun). AA number of satellites, inclouding the Moon, are
larger.

larry

 Hi All,

 Based on observations from Chile on November 6th of the occultation of
 an unnamed star by the dwarf planet Eris, it appears that the crown for
 the 9th largest body in our Solar System may have to be returned to
 Pluto. Data is still being reduced and numbers crunched, but it appears
 that the error bars to the positive side on Eris' size would still make
 it smaller than the smallest estimate of Pluto's size. Alain's initial
 personal account can be read here:

 http://www.spaceobs.com/perso/recherche/Eris/

 A detailed story by Kelly Beatty is now up on the Sky  Telescope
 website:

 http://www.skyandtelescope.com/news/home/106861063.html

 --Rob

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