Posted on 07/29/2005 3:35:26 PM PDT by Right Wing Professor
I thought her heart was still in Hanoi...perhaps that is just wishfull thinking.
I thought her heart was still in Hanoi...perhaps that is just wishfull thinking.
How about 'Ostomy'..its not to far from where Uranus used to be
How about 'Ostomy'..its not to far from where Uranus used to be
This time I won with 15.
Jadis, as in Queen Jadis.
Parmina sounds nice. Does her mom have a name? Hillary, perhaps?
International Astronomical Union
http://www.iau.org/TRANS-NEPTUNIAN_OBJECT_2003_UB.324.0.html
The IAU will publish beginning of September 2006 the definition of a "Planet".
PlutoPluto and Charon are also unique in that not only does Charon rotate synchronously but Pluto does, too: they both keep the same face toward one another. (This makes the phases of Charon as seen from Pluto very interesting.)
Nine Planets
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"To Pluto And Far Beyond" By David H. Levy, Parade, January 15, 2006 -- We don't have a dictionary definition yet that includes all the contingencies. In the wake of the new discovery, however, the International Astronomical Union has set up a group to develop a workable definition of planet. For our part, in consultation with several experienced planetary astronomers, Parade offers this definition: A planet is a body large enough that, when it formed, it condensed under its own gravity to be shaped like a sphere. It orbits a star directly and is not a moon of another planet. |
What Is a Planet?Abstract: A planet is an end product of disk accretion around a primary star or substar. I quantify this definition by the degree to which a body dominates the other masses that share its orbital zone. Theoretical and observational measures of dynamical dominance reveal gaps of 4-5 orders of magnitude separating the eight planets of our solar system from the populations of asteroids and comets. The proposed definition dispenses with upper and lower mass limits for a planet. It reflects the tendency of disk evolution in a mature system to produce a small number of relatively large bodies (planets) in nonintersecting or resonant orbits, which prevents collisions between them.
Steven Soter
The Astronomical Journal,
Volume 132, Issue 6, pp. 2513-2519
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-PJ
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