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Why Comets Do Not Hit The Sun
Here comes a comet coming way out maybe as far out a distance of a
thousand astronomical units. The center of the sun,and the center of the comet are locked in by gravity. The comet has many years to line up for a direct hit,but misses (why?) It does this millions of times as well. The answer comes out of my "Spin is in theory"and combining my "Inertia theory" The comet's nucleus has great spin,and this spin gives it inertia to overcome the sun's gravity that is pulling the comet to its center. Let me see if I can make this clearer?? The comet from our line of view is coming into the sun on its right side. That means the comet's nucleus is spinning clockwise,and this clockwise spin gives it angular motion and it allows the comet to side step the sun. I'm thinking there must have been lots of comets(billions) that hit the sun in the first half billion years of the sun's history. This shows us nature uses large numbers to get things right. "Old comets don't die hitting the sun,they just fade away". Question I would like the answer. Do comets move around the sun in the same direction as the planets? I believe that would be in an anti-clockwise direction as viewed from"above" Bert PS This is the first time I used my "Spin is in theory" in astronomy. I invented it for the micro realm |
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"G=EMC^2 Glazier" wrote in message
... Here comes a comet coming way out maybe as far out a distance of a thousand astronomical units. The center of the sun,and the center of the comet are locked in by gravity. The comet has many years to line up for a direct hit,but misses (why?) It does this millions of times as well. Wasn't this question tossed around very recently? The answer comes out of my "Spin is in theory"and combining my "Inertia theory" The comet's nucleus has great spin,and this spin gives it inertia to overcome the sun's gravity that is pulling the comet to its center. Let me see if I can make this clearer?? The comet from our line of view is coming into the sun on its right side. That means the comet's nucleus is spinning clockwise,and this clockwise spin gives it angular motion and it allows the comet to side step the sun. Hm. Don't think that's the case. Most of the comets originated in the Oort cloud, way farther than Pluto's orbit. Comets in this cloud have very low orbital velocities, so very small gravitational nudges (therefore very small speed changes) can expel a comet out into interstellar space or throw it plunging down into the inner solar system. It's actually pretty hard to hit the Sun because the comet must almost come to a full stop in its aphelion in this cloud. Only then is its perihelion lowered to inside the Sun's radius, therefore crashing the comet into the Sun. It has nothing to do with the rotation of the nucleus itself. I'm thinking there must have been lots of comets(billions) that hit the sun in the first half billion years of the sun's history. This shows us nature uses large numbers to get things right. "Old comets don't die hitting the sun,they just fade away". Question I would like the answer. Do comets move around the sun in the same direction as the planets? I believe that would be in an anti-clockwise direction as viewed from"above" No. If memory serves me, even Halley's comet revolves the other way round, clockwise. -- The butler did it. |
#3
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The SoHo probe has taken many photos of comets that DO crash right into the sun.
-- "In this universe the night was falling,the shadows were lengthening towards an east that would not know another dawn. But elsewhere the stars were still young and the light of morning lingered: and along the path he once had followed, man would one day go again." Arthur C. Clarke, The City & The Stars SIAR www.starlords.org Telescope Buyers FAQ http://home.inreach.com/starlord World of Dahlias Slideshowv1.0 $10.00 for Windows machines. Email: "Ugo" wrote in message ... --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.581 / Virus Database: 368 - Release Date: 2/9/04 |
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"Starlord" wrote in message
... The SoHo probe has taken many photos of comets that DO crash right into the sun. I'm well aware of that. I didn't say it's IMPOSSIBLE for a comet to hit sun, I said it's more likely it'll just swing around it. If it survives the heat, that is... -- The butler did it. |
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and all I said was that some have, ones that we would not have seen but for the
probe. -- "In this universe the night was falling,the shadows were lengthening towards an east that would not know another dawn. But elsewhere the stars were still young and the light of morning lingered: and along the path he once had followed, man would one day go again." Arthur C. Clarke, The City & The Stars SIAR www.starlords.org Telescope Buyers FAQ http://home.inreach.com/starlord World of Dahlias Slideshowv1.0 $10.00 for Windows machines. Email: "Ugo" wrote in message ... "Starlord" wrote in message ... The SoHo probe has taken many photos of comets that DO crash right into the sun. I'm well aware of that. I didn't say it's IMPOSSIBLE for a comet to hit sun, I said it's more likely it'll just swing around it. If it survives the heat, that is... -- The butler did it. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.581 / Virus Database: 368 - Release Date: 2/9/04 |
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#7
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Kepler
"Llanzlan Klazmon The 15th" wrote in message 7.6... (G=EMC^2 Glazier) wrote in news:27937-403229E6-347 @storefull-3178.bay.webtv.net: Here comes a comet coming way out maybe as far out a distance of a thousand astronomical units. The center of the sun,and the center of the comet are locked in by gravity. The comet has many years to line up for a direct hit,but misses (why?) Isaac Newton worked this out over three hundred years ago. Get with the plot. Llanzlan. SNIP |
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"onegod" wrote in
: Kepler Nope. Kepler worked out some laws for planets - not a general theory of gravity. L. "Llanzlan Klazmon The 15th" wrote in message 7.6... (G=EMC^2 Glazier) wrote in news:27937-403229E6-347 @storefull-3178.bay.webtv.net: Here comes a comet coming way out maybe as far out a distance of a thousand astronomical units. The center of the sun,and the center of the comet are locked in by gravity. The comet has many years to line up for a direct hit,but misses (why?) Isaac Newton worked this out over three hundred years ago. Get with the plot. Llanzlan. SNIP |
#9
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Comets generally follow eliptical orbits like planets, thus it orbits and
misses the sun unless it just happens to get nodged to almost 1 eccentricity... My guess is it has to be like 0.9999999 in order to hit the sun. "Llanzlan Klazmon The 15th" wrote in message 7.6... "onegod" wrote in : Kepler Nope. Kepler worked out some laws for planets - not a general theory of gravity. L. "Llanzlan Klazmon The 15th" wrote in message 7.6... (G=EMC^2 Glazier) wrote in news:27937-403229E6-347 @storefull-3178.bay.webtv.net: Here comes a comet coming way out maybe as far out a distance of a thousand astronomical units. The center of the sun,and the center of the comet are locked in by gravity. The comet has many years to line up for a direct hit,but misses (why?) Isaac Newton worked this out over three hundred years ago. Get with the plot. Llanzlan. SNIP |
#10
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"Llanzlan Klazmon The 15th" wrote in message
7.6... (G=EMC^2 Glazier) wrote in news:27937-403229E6-347 @storefull-3178.bay.webtv.net: Here comes a comet coming way out maybe as far out a distance of a thousand astronomical units. The center of the sun,and the center of the comet are locked in by gravity. The comet has many years to line up for a direct hit,but misses (why?) Isaac Newton worked this out over three hundred years ago. Get with the plot. Hah! Herb's been taking celestial mechanics lessons from N*ncy and her Zetas. |
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