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A Disturbingly Weird Exoplanet System
Kepler discovery of six planets tightly packed around one star leaves theorists befuddled. http://news.sciencemag.org/scienceno...w-planets.html |
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![]() Sam Wormley wrote: A Disturbingly Weird Exoplanet System Kepler discovery of six planets tightly packed around one star leaves theorists befuddled. http://news.sciencemag.org/scienceno...w-planets.html obviously celestial horticulture. |
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On 02/02/2011 8:19 PM, Sam Wormley wrote:
A Disturbingly Weird Exoplanet System Kepler discovery of six planets tightly packed around one star leaves theorists befuddled. http://news.sciencemag.org/scienceno...w-planets.html With masses ranging between Earth and Uranus and spaced closer to their star than Mercury is to ours, why aren't they all just tugging each other into new orbits? Yousuf Khan |
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On 2/3/11 12:43 AM, Yousuf Khan wrote:
On 02/02/2011 8:19 PM, Sam Wormley wrote: A Disturbingly Weird Exoplanet System Kepler discovery of six planets tightly packed around one star leaves theorists befuddled. http://news.sciencemag.org/scienceno...w-planets.html With masses ranging between Earth and Uranus and spaced closer to their star than Mercury is to ours, why aren't they all just tugging each other into new orbits? Yousuf Khan Maybe they are! Could be a young planetary system that has not yet settled from sibling rivalry. |
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On 03/02/2011 8:32 AM, Sam Wormley wrote:
On 2/3/11 12:43 AM, Yousuf Khan wrote: With masses ranging between Earth and Uranus and spaced closer to their star than Mercury is to ours, why aren't they all just tugging each other into new orbits? Yousuf Khan Maybe they are! Could be a young planetary system that has not yet settled from sibling rivalry. Wouldn't they have mentioned if it was a young planetary system? Yousuf Khan |
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On 03/02/2011 13:32, Sam Wormley wrote:
On 2/3/11 12:43 AM, Yousuf Khan wrote: On 02/02/2011 8:19 PM, Sam Wormley wrote: A Disturbingly Weird Exoplanet System Kepler discovery of six planets tightly packed around one star leaves theorists befuddled. http://news.sciencemag.org/scienceno...w-planets.html With masses ranging between Earth and Uranus and spaced closer to their star than Mercury is to ours, why aren't they all just tugging each other into new orbits? Yousuf Khan Maybe they are! Could be a young planetary system that has not yet settled from sibling rivalry. The following catalogue entry suggests that the system's star is nearly twice as old as our home star. http://exoplanet.eu/star.php?st=Kepler-11 I think it's fair enough to say that we don't know nearly enough about the dynamics of planetary systems in the long run |
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On Feb 3, 11:24*pm, OG wrote:
On 03/02/2011 13:32, Sam Wormley wrote: On 2/3/11 12:43 AM, Yousuf Khan wrote: On 02/02/2011 8:19 PM, Sam Wormley wrote: A Disturbingly Weird Exoplanet System Kepler discovery of six planets tightly packed around one star leaves theorists befuddled. http://news.sciencemag.org/scienceno...w-planets.html With masses ranging between Earth and Uranus and spaced closer to their star than Mercury is to ours, why aren't they all just tugging each other into new orbits? Yousuf Khan Maybe they are! Could be a young planetary system that has not yet settled from sibling rivalry. The following catalogue entry suggests that the system's star is nearly twice as old as our home star. http://exoplanet.eu/star.php?st=Kepler-11 I think it's fair enough to say that we don't know nearly enough about the dynamics of planetary systems in the long run I suggest you start with our home planet instead of this new scam of assigning imaginative attributes to exoplanets,when something as tangible as the seasonal latitudinal variations in temperatures due to the combination of the daily rotation to the Sun and its daylight/ darkness cycle along with the orbital turning to the Sun and its separate daylight/darkness cycle is ignored,then it demonstrates how poor the current interpretative abilities actually are. When it is possible to see a planet orbiting a star in the Fomalhaut system ,it blows me away that the information it contains is largely ignored for the novelties of spectra interpretation as no doubt the wider population actually believe the proponents are seeing these planets directly as one would Saturn or Uranus.That's the real injustice,when it is possible to observe a real orbital component in action,a motion to the Sun as a component of the orbital motion of the planet,it doesn't register with readers and I find that amazing for all the wrong reasons. |
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On Feb 4, 7:58*am, kelleher gurgled:
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#9
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hi,
It can be explained with a new theory for the formation of the solar system. The sun energy source is not fusion. The sun and other stars are heated by magnetic fields from the supermassive black hole at the center of the Milky Way galaxy. With this idea it is possible to trace the formation of the solar system. The sun and stars formed separately. First the sun formed and then after some time the planets formed. Red giants are not dieing stars. Stars fluctuate all the time from being a red giant to being a regular star. The sun was a red giant 4.6 billion years ago as evident from meteorite age. The solar planets formed from the strong solar wind of the red giant sun. For more details read the article: http://www.philica.com/display_artic...article_id=210 http://www.pixelphase.com/sun/solarsystem.pdf Abstract How the solar system formed, is a puzzle that challenged scientists for many centuries. The current accepted theory is the Solar Nebula Hypothesis originated by Kant and Laplace in the 18th century. In reference 1 it was suggested that the sun energy source is not fusion but magnetic fields from the center of the galaxy. The Solar nebula Hypothesis cannot coexist with a sun powered by magnetic fields. As shown on reference 4, those magnetic fields create mass that slowly increase the mass of the sun. The sun is growing not from dust from the interstellar space but from synthesis of new particles in the sun interior. The sun and the planets formed separately, the sun came first and then the planets follow. In the standard solar model stars are turned into red giants when the hydrogen in their core is depleted and the energy production stop. Stars do not work on fusion, but on magnetic fields, so they turn into a red giant when their energy supply from the magnetic field is stopped. Stars that have a very long Maunder minimum, for tens of million of years, in which their stellar cycle is weak, will turn into a red giant. The exoplanet search programs found that stars with planets have higher metallicity compared to stars without planets. The metallicity of a star depends on its mass. Massive stars have higher pressure and temperature in their core that increase the fusion rate of heavy elements. Stars with planet, that show higher metallicity, had higher mass in the past that created the high metallicity. They went through a significant mass loss that decreased their mass but did not change the high metallicity. Those stars significant mass loss occur when they turned into red giants. Red giants have strong stellar wind that disperses the star outer layers into interstellar space. This stellar wind creates comets that form planets around the star. The high metallicity of the sun indicates that it was a red giant. The solar planets where born from the solar wind of the red giant sun. The solar system shows many evidences in support of an ancient red giant sun. The energy calculation in reference 4 suggests that stars are slowly growing by converting the energy from the magnetic fields to mass. The gradual mass increase indicates that more massive stars are also older, so according to the standard solar model there is a mix up between older and younger stars. Older stars are not the smaller stars like red dwarfs but the heavier stars like blue giants. The idea that stars are slowly growing from small sizes, and the fact that the latest exoplanet search programs found large number of exoplanets, leads to the conclusion that stars originate from planets. The development steps leading to the creation of stars from planets include: growth of the planet by cold accretion of comets and asteroids; separation of the planet from the star; magnetic ignition of the planet when it reaches the size of a brown dwarf; and growth of the star by conversion of the energy from the magnetic fields to mass. Regards, Dan Bar-Zohar On Wed, 02 Feb 2011 22:49:23 -0600, jwarner1 wrote: Sam Wormley wrote: A Disturbingly Weird Exoplanet System Kepler discovery of six planets tightly packed around one star leaves theorists befuddled. http://news.sciencemag.org/scienceno...w-planets.html obviously celestial horticulture. |
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