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In article ,
BradGuth wrote: On Oct 16, 12:14 am, (Paul Schlyter) wrote: In article 6hxJk.334622$TT4.282639@attbi_s22, Sam Wormley wrote: Hank Kroll wrote: My book, COSMOLOGICAL ICE AGES explains how the carbon resources were made. Our sun is in a 105,000-year elliptical orbit around the Procyon and Sirius star systems. The observed motions of Sirius and Procyon do not support any notion of orbital relationship with our sun. In addition, if the Sun was in such an orbit, the orbital period would be of the order of several billion years instead of a mere 105 thousand years. Which means that not many, if any, revolutions in that orbit would have been completed during the lifetime so far of the Galaxy. In addition, that "orbit" would be so easily disturbed by other stars passing nearby that the stars would most likely be scattered from one another before even half an orbit would have been completed. An orbital period of a mere 105 thousand years would require an orbital velocity of some 100 km/s which is way way beyond escape velocity for such a system. Hans Kroll has just revealed his total ignorance in orbital mechanics... -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ Supposedly our entire galaxy is trekking through the cosmos at 120 km/ s. Our galaxy is trekking through space much faster than that, relative to far-away galaxies. But that speed is irrelevant, since it won't influence the speeds of the stars within our galaxy relative to one another. So, what's the big deal about 100 km/s? The big deal is that we're talkning not about the speed of our etire galaxy, but the speed of stars within our galaxy relative to one another. Suppose you're hit by a car travelling at 50 mph. You would die, or at least be seriously injured by such a hit. How come? After all we're all moving with some 500-1000 mph on the surface of the Earth as the Earth rotates. And in our yearly orbit around the Sun we're all travelling at some 67,000 mph. We're able to cope with these huge velocities fine - so why would a car, travelling as slowly as 50 mph as it collided with a person, matter at all? ~ BG -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ |
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On Oct 21, 3:44 am, (Paul Schlyter) wrote:
In article , BradGuth wrote: On Oct 16, 12:14 am, (Paul Schlyter) wrote: In article 6hxJk.334622$TT4.282639@attbi_s22, Sam Wormley wrote: Hank Kroll wrote: My book, COSMOLOGICAL ICE AGES explains how the carbon resources were made. Our sun is in a 105,000-year elliptical orbit around the Procyon and Sirius star systems. The observed motions of Sirius and Procyon do not support any notion of orbital relationship with our sun. In addition, if the Sun was in such an orbit, the orbital period would be of the order of several billion years instead of a mere 105 thousand years. Which means that not many, if any, revolutions in that orbit would have been completed during the lifetime so far of the Galaxy. In addition, that "orbit" would be so easily disturbed by other stars passing nearby that the stars would most likely be scattered from one another before even half an orbit would have been completed. An orbital period of a mere 105 thousand years would require an orbital velocity of some 100 km/s which is way way beyond escape velocity for such a system. Hans Kroll has just revealed his total ignorance in orbital mechanics... -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ Supposedly our entire galaxy is trekking through the cosmos at 120 km/ s. Our galaxy is trekking through space much faster than that, relative to far-away galaxies. But that speed is irrelevant, since it won't influence the speeds of the stars within our galaxy relative to one another. So, what's the big deal about 100 km/s? The big deal is that we're talkning not about the speed of our etire galaxy, but the speed of stars within our galaxy relative to one another. Suppose you're hit by a car travelling at 50 mph. You would die, or at least be seriously injured by such a hit. How come? After all we're all moving with some 500-1000 mph on the surface of the Earth as the Earth rotates. And in our yearly orbit around the Sun we're all travelling at some 67,000 mph. We're able to cope with these huge velocities fine - so why would a car, travelling as slowly as 50 mph as it collided with a person, matter at all? ~ BG -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ Considering how interstellar dark matter is not nailed down, how objectively proof-positive is our distance from Sirius, and thereby interpreting as to our mutual closing rate of velocity? ~ BG |
#3
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In article ,
BradGuth wrote: Considering how interstellar dark matter is not nailed down, how objectively proof-positive is our distance from Sirius, and thereby interpreting as to our mutual closing rate of velocity? Since the launch of the Hipparcos satellite, the trigonometric parallax of Sirius can be measured with an accuracy of a fraction of a percent. Perhaps you know that the trigonometric parallax yields the distance directly, and is not sensitive to interstellar extinction. The "mutual closing rate" (i.e. the radial velocity) is measured through shifts in the wavelength of spectral lines, and that method too is insensitive to interstellar extinction. Anything else you'd like to know? -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ |
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On Oct 21, 2:13 pm, (Paul Schlyter) wrote:
In article , BradGuth wrote: Considering how interstellar dark matter is not nailed down, how objectively proof-positive is our distance from Sirius, and thereby interpreting as to our mutual closing rate of velocity? Since the launch of the Hipparcos satellite, the trigonometric parallax of Sirius can be measured with an accuracy of a fraction of a percent. Perhaps you know that the trigonometric parallax yields the distance directly, and is not sensitive to interstellar extinction. The "mutual closing rate" (i.e. the radial velocity) is measured through shifts in the wavelength of spectral lines, and that method too is insensitive to interstellar extinction. Anything else you'd like to know? -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ Thanks so much, as I sort of knew that much but wasn't willing to so easily give up on my manifesto without a good fight. I still want to see everything plugged into a fully interactive 3D orbital simulator that we can fudge those numbers here and there, just like others get to do in order to better establish their bragging rights as based upon public funded eye-candy. ~ BG |
#5
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In article ,
BradGuth wrote: On Oct 21, 2:13 pm, (Paul Schlyter) wrote: In article , BradGuth wrote: Considering how interstellar dark matter is not nailed down, how objectively proof-positive is our distance from Sirius, and thereby interpreting as to our mutual closing rate of velocity? Since the launch of the Hipparcos satellite, the trigonometric parallax of Sirius can be measured with an accuracy of a fraction of a percent. Perhaps you know that the trigonometric parallax yields the distance directly, and is not sensitive to interstellar extinction. The "mutual closing rate" (i.e. the radial velocity) is measured through shifts in the wavelength of spectral lines, and that method too is insensitive to interstellar extinction. Anything else you'd like to know? Thanks so much, as I sort of knew that much but wasn't willing to so easily give up on my manifesto without a good fight. Why are you using arguments you already know is wrong? Doing so is disastrous for our credibility.... I still want to see everything plugged into a fully interactive 3D orbital simulator that we can fudge those numbers here and there, just like others get to do in order to better establish their bragging rights as based upon public funded eye-candy. To successfully promote a theory you can't just run some piece of fun and fancy software, and fudge some numbers here and there to get the result you want without any understanding of why you got that result. In this particular case (your claim that the Sun orbits Sirius) such a piece of fancy software isn't even needed. You only need paper and pencil, a pocket calculator, and some knowledge of fundamental celestial mechanics to figure out why it cannot be so, given the actual observations we have of the stars near our Sun. If you lack the knowledge, I recommend this book as a good introduction to the subject: http://www.willbell.com/math/mc7.htm It seems to be out of print now, however used copies can still be obtained at Amazon.com Good luck! -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ |
#6
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On Oct 21, 11:44 pm, (Paul Schlyter) wrote:
In article , BradGuth wrote: On Oct 21, 2:13 pm, (Paul Schlyter) wrote: In article , BradGuth wrote: Considering how interstellar dark matter is not nailed down, how objectively proof-positive is our distance from Sirius, and thereby interpreting as to our mutual closing rate of velocity? Since the launch of the Hipparcos satellite, the trigonometric parallax of Sirius can be measured with an accuracy of a fraction of a percent. Perhaps you know that the trigonometric parallax yields the distance directly, and is not sensitive to interstellar extinction. The "mutual closing rate" (i.e. the radial velocity) is measured through shifts in the wavelength of spectral lines, and that method too is insensitive to interstellar extinction. Anything else you'd like to know? Thanks so much, as I sort of knew that much but wasn't willing to so easily give up on my manifesto without a good fight. Why are you using arguments you already know is wrong? Doing so is disastrous for our credibility.... I still want to see everything plugged into a fully interactive 3D orbital simulator that we can fudge those numbers here and there, just like others get to do in order to better establish their bragging rights as based upon public funded eye-candy. To successfully promote a theory you can't just run some piece of fun and fancy software, and fudge some numbers here and there to get the result you want without any understanding of why you got that result. In this particular case (your claim that the Sun orbits Sirius) such a piece of fancy software isn't even needed. There you go again. I've never insisted that our solar system is in orbit of Sirius. What's wrong with our orbiting a barycenter? Perhaps it is yourself that needs a reality check of your reading comprehension skills. You only need paper and pencil, a pocket calculator, and some knowledge of fundamental celestial mechanics to figure out why it cannot be so, given the actual observations we have of the stars near our Sun. If you lack the knowledge, I recommend this book as a good introduction to the subject: http://www.willbell.com/math/mc7.htm It seems to be out of print now, however used copies can still be obtained at Amazon.com Good luck! -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ Thanks once again. I'm sure that it's pointless to claim what seems obvious and most likely the long term cycle of terrestrial ice and thaw. Obviously you have a better answer that you're keeping as a secret, just for the fun of it. What about considering multiple hydrogen shell flashover (aka slow nova) events from Sirius B? (?one every 105,000 years?) ~ BG |
#7
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In article ,
BradGuth wrote: On Oct 21, 11:44 pm, (Paul Schlyter) wrote: In article , BradGuth wrote: On Oct 21, 2:13 pm, (Paul Schlyter) wrote: In article , BradGuth wrote: Considering how interstellar dark matter is not nailed down, how objectively proof-positive is our distance from Sirius, and thereby interpreting as to our mutual closing rate of velocity? Since the launch of the Hipparcos satellite, the trigonometric parallax of Sirius can be measured with an accuracy of a fraction of a percent. Perhaps you know that the trigonometric parallax yields the distance directly, and is not sensitive to interstellar extinction. The "mutual closing rate" (i.e. the radial velocity) is measured through shifts in the wavelength of spectral lines, and that method too is insensitive to interstellar extinction. Anything else you'd like to know? Thanks so much, as I sort of knew that much but wasn't willing to so easily give up on my manifesto without a good fight. Why are you using arguments you already know is wrong? Doing so is disastrous for our credibility.... I still want to see everything plugged into a fully interactive 3D orbital simulator that we can fudge those numbers here and there, just like others get to do in order to better establish their bragging rights as based upon public funded eye-candy. To successfully promote a theory you can't just run some piece of fun and fancy software, and fudge some numbers here and there to get the result you want without any understanding of why you got that result. In this particular case (your claim that the Sun orbits Sirius) such a piece of fancy software isn't even needed. There you go again. I've never insisted that our solar system is in orbit of Sirius. What's wrong with our orbiting a barycenter? Our speed relative to Sirius still exceeds the escape velocity..... Perhaps it is yourself that needs a reality check of your reading comprehension skills. You only need paper and pencil, a pocket calculator, and some knowledge of fundamental celestial mechanics to figure out why it cannot be so, given the actual observations we have of the stars near our Sun. If you lack the knowledge, I recommend this book as a good introduction to the subject: http://www.willbell.com/math/mc7.htm It seems to be out of print now, however used copies can still be obtained at Amazon.com Good luck! -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ Thanks once again. I'm sure that it's pointless to claim what seems obvious and most likely the long term cycle of terrestrial ice and thaw. Obviously you have a better answer that you're keeping as a secret, just for the fun of it. What about considering multiple hydrogen shell flashover (aka slow nova) events from Sirius B? (?one every 105,000 years?) Should I take that as an acceptance on your part that the Sun and Sirius does not orbit some common barycenter ????? ~ BG -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stjarnhimlen dot se WWW: http://stjarnhimlen.se/ |
#8
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![]() "Paul Schlyter" wrote: Suppose you're hit by a car travelling at 50 mph. You would die, or at least be seriously injured by such a hit. Not if you're from Sweden: http://uk.youtube.com/watch?v=mPx7A-WDZzo ;-) |
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