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Oriel36 - I am very disappointed!
I am disappointed that you have reverted being abusive when
interacting with people who query the validity of your views. Elements of what you say appear to me to be incorrect and what is needed from you are clear answers to the questions people have asked of you. For example you wrote: “I have observations showing that 'axial tilt' is not the cause of the seasonal variations in daylight and darkness.” “At the Equator of Uranus there are no seasonal variations in daylight/ darkness just as on Earth” How do explain the changing position of sunrise and sunset throughout the year? Even at the equator there is a 46+ degree change in this. How do you explain the changing maximum height that the sun reaches above the horizon throughout the year. Such changes can be observed regardless of latitude. How do you explain the situation that occurs in December when at the same time the sun doesn’t rise above the horizon in the north polar regions while the south polar regions have 24 hours of daylight.. How do you explain that northern hemisphere summer happens at the same time as southern hemisphere winter? As far as I am aware the earths tilt is the only explanation for all of these. Prove me and the rest of your audience wrong. -- Martin Nicholson - Daventry, UK http://www.martin-nicholson.info/index.htm Dealing with John Greaves FAQ http://www.geocities.com/badastrobuster/index.htm |
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Oriel36 - I am very disappointed!
On Nov 9, 11:31*am, ukastronomy
wrote: I am disappointed that you have reverted being abusive when interacting with people who query the validity of your views. Why are you disappointed,is the Hubble time lapse footage not enough ? and if it is not enough then nobody can help you or your colleagues - http://hubblesite.org/newscenter/arc...999/11/video/b You can see two 360 degree motions intrinsic to the planet occuring with respect to the central Sun with orbital motion inferred therefore what more do you need apart from the plain and simple explanation I added.If you don't like the explanation then go fuigure it out yourself because interpreting the motions of the Equatorial ring with respect to the central Sun,as an orbital component is simply looked at and then acknowledged as a matter of course.No point in blurting out 'tilt' at me as if that is going to make the motion go away. Elements of what you say appear to me to be incorrect and what is needed from you are clear answers to the questions people have asked of you. For example you wrote: “I have observations showing that 'axial tilt' is not the cause of the seasonal variations in daylight and darkness.” “At the Equator of Uranus there are no seasonal variations in daylight/ darkness just as on Earth” How do explain the changing position of sunrise and sunset throughout the year? Even at the equator there is a 46+ degree change in this. How do you explain the changing maximum height that the sun reaches above the horizon throughout the year. Such changes can be observed regardless of latitude. How do you explain the situation that occurs in December when at the same time the sun doesn’t rise above the horizon in the north polar regions while the south polar regions have 24 hours of daylight.. How do you explain that northern hemisphere summer happens at the same time as southern hemisphere winter? As far as I am aware the earths tilt is the only explanation for all of these. Prove me and the rest of your audience wrong. -- Martin Nicholson - Daventry, UKhttp://www.martin-nicholson.info/index.htm Dealing with John Greaves FAQhttp://www.geocities.com/badastrobuster/index.htm What I doing is referencing two 360 degree motions with respect to the central Sun with both motions intrinsic to the planet,where the actual change in an orbital location slowly through 360 degrees can be observationaly observed,again,observationally observed . All these guys here are stuck back in the late 17th century where the Earth keeps the same orbital face to the Sun by justifying the motions of the Earth to an imaginary celestial sphere instead of to the Sun and to daily rotation and rotational orientation - http://en.wikipedia.org/wiki/Image:Ecliptic_path.jpg Disappointed indeed !,I wish I could get somebody to grow up and handle modern imaging like men instead of irritating numbskulls who think playing with words will make a difference and who,using images like that one above,manage to believe that there is an external reference for daily rotation through 360 degrees - http://en.wikipedia.org/wiki/Sidereal_time You want a 24 hour natural noon,you want the Earth to tilt up and down against the Sun,you wanrt me to descend to geocentric terms of sunrise/sunset and God knows what else but I stand perfectly correct in determining what geometrically works and what does not .The instituions you may represent still have to get around to explaining basic things like why there is no external reference for daily rotation through 360 degrees (and why it certainly is not 23 hours 56 minutes...) or seasonal variations in daylight/darkness.Until then astronomy does not exist as a discipline other than a nighttime magnification exercise and devoid of all substance instead of being at the center of things. |
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Oriel36 - I am very disappointed!
If you want your work to be taken seriously then you need to be able
to show how it explains observations that can, and have, been made by other observers. I gave you a list of four such observations just to get things started (all can be explained by my belief in axial tilt) - and readers will not have failed to notice that are unable or unwilling to respond to any of them! So, trying again. How do explain the changing position of sunrise and sunset throughout the year? Even at the equator there is a 46+ degree change in this. How do you explain the changing maximum height that the sun reaches above the horizon throughout the year. Such changes can be observed regardless of latitude. How do you explain the situation that occurs in December when at the same time the sun doesn’t rise above the horizon in the north polar regions while the south polar regions have 24 hours of daylight.. How do you explain that northern hemisphere summer happens at the same time as southern hemisphere winter? -- Martin Nicholson - Daventry, UK http://www.martin-nicholson.info/index.htm Dealing with John Greaves FAQ http://www.geocities.com/badastrobuster/index.htm |
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Oriel36 - I am very disappointed!
On Nov 9, 6:47 am, oriel36 wrote:
manage to believe that there is an external reference for daily rotation through 360 degrees - No, I don't. There is an external reference for rotation every 23 hours, 56 minutes, and 4 seconds through 360 degrees by the Earth. There is the Earth's second motion around the Sun, which takes place once a year, but which is not in a perfect circle. You want a 24 hour natural noon, Those two motions combine to yield a natural meridian crossing of the Sun which only *averages* to 24 hours over the course of a whole year, and they yield the Equation of Time. you want the Earth to tilt up and down against the Sun, The axis of the Earth's rotation points always in the same direction, near the direction that the star Polaris is from the Sun. Since this axis is not *perpendicular* to the plane of the Ecliptic, and the Earth orbits around the Sun, this *unchanging* direction of the axis still presents different parts of the Earth to the Sun when the Earth is on opposite sides of the Sun. This is what we mean when we speak of the "tilt" of the Earth's axis causing the seasons, not any wobbling back and forth of the Earth. Of course, if I cannot convince you that you misrepresent and misunderstand the conventional astronomical view... then _of course_ you will maintain - *quite legitimately* - that the view you understand us to hold is false, and even ludicrous. But it is not what conventional astronomers really believe, it is only what you mistakenly attribute to them. John Savard |
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Oriel36 - I am very disappointed!
On Nov 9, 3:14*pm, ukastronomy
wrote: If you want your work to be taken seriously then you need to be able to show how it explains observations that can, and have, been made by other observers. Interpretation is in the eye of the beholder and I do not make myself the final authority as to the required modification based on replacing the pseudo-dynamic of variable axial/equatorial tilt with an orbital component,specifically an intrinsic 360 degree motion of the planet with respect to the central Sun,I leave the authority to the actual time lapse footage against which all interpretations are gauged - http://hubblesite.org/newscenter/arc...999/11/video/b I have already issued a summary on the importance of rotational orientation as regards to the experiences of daylight/darkness symmetry over the course of an annual orbit,whether a planet experiences polar-like qualities like Uranus or Equatorial -like qualities as the Earth does but in of itself,rotational orientation (tilt) is simply a product of daily rotation and does nothing else. I gave you a list of four such observations just to get things started (all can be explained by my belief in axial tilt) - and readers will not have failed to notice that are unable or unwilling to respond to any of them! So, trying again. How do explain the changing position of sunrise and sunset throughout the year? Even at the equator there is a 46+ degree change in this. Sunrise and Sunset are geocentric terms whereas I am working off a template of actual motions of the Earth as seen from space - http://www.youtube.com/watch?v=nwTrYVBcx9s I especially enjoy what occurs between Solstice and Equinox whereas the 'axial tilt' guys tend to jump past the Equinox in order to show the hemispheres 'tilt' towards and away from the Sun at the solstices .So you want an answer to your geocentric question and that is a nuisance for me as I am eager to find people who actually like a moving Earth and the specifics behind those motions,I will even resort to the empirical love of 'definitions' to demonstrate why two dual motions are needed instead of blurting out 'axial tilt'. The word 'intrinsic'plays an important role as can be seen in the Uranus images - http://en.wiktionary.org/wiki/intrinsic The Earth and every other planet has two intrinsic 360degree motions with respect to the central Sun,one is daily rotation and the other is a specific turning arising from the orbital motion of a planet. You are working off variable axial inclination to account for apparent variations in solar altitude over the course of a year but what you are actually doing is combining two motions into one where the arc of the Sun due to daily rotation and the separate slow orbital turning (in the opposite direction)combine to generate apparent altitude differences,the differences are non existent at the Equator and extreme at the poles. The actual explanation is to split daily rotation from orbital motion and isolate the specifics of orbital motion and that is where the 21st century imaging of Uranus comes in.It obviates the need for relying on 'axial tilt' and introduces an orbital specific to resolve the difficulty in keeping rotational orientation pointing in one direction in space while allowing apparent seasonal latitudinal variations in the altitude of the Sun diminishing to nothing at the Equator. How do you explain the changing maximum height that the sun reaches above the horizon throughout the year. Such changes can be observed regardless of latitude. Go ahead,explain why the seasonal hemispherical differences split at the Equator while keeping the rotational orientation fixed in space and at the same time,extreme variations in inclination are observed at either poles.I simply look at daily rotation and the orbital change to resolve the issue with 100% geometric certainty but perhaps you want to remain with your hemispherical outlook instead of the global solution How do you explain the situation that occurs in December when at the same time the sun doesn’t rise above the horizon in the north polar regions while the south polar regions have 24 hours of daylight.. The intrinsic orbital motion of the Earth brings the polar regions into complete darkness as can be seen from the limited view of the Earth's motions.I am sure a participant here can see the circle of illumination pivot off the Equator denoting the orbital component which can be best viewed at the great distance on the planet Uranus. A person at the Equator abruptly experiences a sudden change from daylight to darkness as his location swings from direct solar radiation into the orbital shadow whereas his Northern counterpart experiences a long twilight denoting variations in rotational speeds as latitudinal locations.These factor combine to generate latitudinal specifics for both daily rotation and the orbital specifics and it is fine if all you can manage is to exclaim 'axial tilt'.to my ears it now sounds like 'ribbet,ribbet!" How do you explain that northern hemisphere summer happens at the same time as southern hemisphere winter? Two dual 360 degree motions with respect to the Sun with the orbital component an intrinsic motion over and above orbital motion around the central Sun. -- Martin Nicholson - Daventry, UKhttp://www.martin-nicholson.info/index.htm Dealing with John Greaves FAQhttp://www.geocities.com/badastrobuster/index.htm |
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Oriel36 - I am very disappointed!
I asked you to explain the changing maximum height that the sun
reaches above the horizon throughout the year. Such changes can observed regardless of latitude. You wrote “… combine to generate apparent altitude differences, the differences are non existent at the Equator and extreme at the poles.” I’m sorry but what you have written is wrong. At the equator the highest point the sun can reach does vary – it varies from 90 degrees above the horizon (sun directly overhead at its highest point) to about 66.5 degrees above the horizon. So …. – unless you can explain and/or correct the error you have made the rest of your theory must fall. -- Martin Nicholson - Daventry, UK http://www.martin-nicholson.info/index.htm Dealing with John Greaves FAQ http://www.geocities.com/badastrobuster/index.htm |
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Oriel36 - I am very disappointed!
On Nov 10, 2:51 am, ukastronomy
wrote: I asked you to explain the changing maximum height that the sun reaches above the horizon throughout the year. Such changes can observed regardless of latitude. I'm not sure that he has a theory that can fail. A lot of what he is saying is even sort of right. He is right in saying that the Earth doesn't bob back and forth over the course of a year, that it doesn't have a variable axial inclination. He is right in saying that the seasons are the result of two motions of the Earth - one of these is the Earth's rotation on its axis, the other is its annual revolution around the Sun. Where he is horribly, horribly wrong is: - in not accepting that the seasons are the result of the Earth's _fixed_ axial orientation, not strictly perpendicular to the ecliptic, and the Earth being on either one side of the Sun or the other over the course of the year; - in not accepting that the period of the Earth's rotation on its axis is 23 hours, 56 minutes, and 4 seconds. What he has never stated - what he positively *refuses* to state openly - is just what he thinks the Solar System is doing instead of what everyone else knows it is doing. It appears to me that he has misunderstood what Newton has written, and what conventional modern astronomy has claimed. As a result, he believes Newton, and today's astronomers following him, include in their picture of the Solar System certain elements which are _genuinely_ physically absurd. Because he is fixed in his views, and because he positively refuses to enter into debate concerning the logical consequences of his previous statements, and he is uncomfortable with mathematics, it is very difficult to make progress toward either resolving his misunderstanding, or even to find out precisely what his criticisms of modern astronomy are. In his opinion, we should just be able to *look* at those photographs of the seasonal cycle of Uranus, or read the original words of Kepler and Huyghens, and see the truth ourselves, just as he does. I'm afraid that a memorable phrase by Enrico Fermi applies; he is not _even_ wrong. John Savard |
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Oriel36 - I am very disappointed!
On Nov 10, 10:51*am, ukastronomy
wrote: I asked you to explain the changing maximum height that the sun reaches above the horizon throughout the year. Such changes can observed regardless of latitude. Did you just say regardless of latitude !!!!,listen Martin,maybe inside that head of yours there is a tiny inkling that seasonal daylight/darkness variations split at the Equator (0 Degree Latitude),that rotational orientation remains fixed in space therefore if at the end you will blurt out 'axial tilt' then good for you but I do not want to hear it.I actually require serious people to deal with an exciting and productive matter. What can I do but repeat the actual observation,do you clearly understand the word 'observed',can be seen,can be witnessed ,looked at,watched,viewed where there are dual 360 degree motions needed to explain the variations in altitude to the Sun - http://hubblesite.org/newscenter/arc...999/11/video/b You wrote “… combine to generate apparent altitude differences, the differences are non existent at the Equator and extreme at the poles.” I’m sorry but what you have written is wrong. At the equator the highest point the sun can reach does vary – it varies from 90 degrees above the horizon (sun directly overhead at its highest point) to about 66.5 degrees above the horizon. Do you ever get the feeling Martin that you are perfectly comfortable with geocentricity and the motions of the Sun whereas I am working with the motions of the Earth ?.If you know that no daylight/darkness variations occur at the Equator and the seasonal variations split there,a reasonable person looks to something other than 'axial tilt' and by reasonable I mean the big institutions like NOAA. I can't even begin to imagine what the opposition is to the 360 degree motion which is intrinsic to a planet with respect to the Sun and an extension of orbital motion,if there is some severe mental condition that makes people no see the motion I could understand but not this one and not with modern imaging - http://astro.berkeley.edu/~imke/Infr..._2001_2005.jpg So …. – unless you can explain and/or correct the error you have made the rest of your theory must fall. There is no theory,there are actual images which slow that rotational orientation (tilt) only determines whether a planet experiences polar- like or Equatorial like conditions but does not cause the seasons,that dynamic is due to the specific motion a planet has with respect to the central Sun.I can simply compare the seasonal variations between Earth and Uranus and work away with dual 360 degree motions intrinsic to the planet and leave you blurting out 'axial tilt'. The thing is Martin I am not in the slightest bit interested in your 'axial tilt' explanation which you believe causes the seasonal daylight/darkness variations and the separate issue of the natural noon cycle.I can give you reasons why the hypothesis of Copernicus,based on variable axial/equatorial inclination fails but that remains the conceptual benchmark against which this major modification is being introduced - "To this circle, which goes through the middle of the signs, and to its plane, the equator and the earth's axis must be understood to have a variable inclination. For if they stayed at a constant angle, and were affected exclusively by the motion of the centre, no inequality of days and nights would be observed. On the contrary,it day or the day of equal daylight and darkness, or summer or winter, or whatever the character of the season, it would remain identical and unchanged." Copernicus The correct response is that rotational orientation,inclination or tilt influences whether a planet has either equatorial -like or polar - like seasonal attributes but does not cause the seasonal variations,that dynamic belongs to orbital dynamics and the specific way the Earth orbits the Sun.I would be highly surprised if a genuine and capable person could not compare the seasonal variations between Earth and Uranus to affirm this thereby accomplishing something useful for a change. So,anyone wish to try their hand at the new explanation a set aside the pseudo-dynamic of'axial tilt' ? -- Martin Nicholson - Daventry, UKhttp://www.martin-nicholson.info/index.htm Dealing with John Greaves FAQhttp://www.geocities.com/badastrobuster/index.htm |
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Oriel36 - I am very disappointed!
On Nov 10, 6:52 am, oriel36 wrote:
So,anyone wish to try their hand at the new explanation a set aside the pseudo-dynamic of'axial tilt' ? There is no change in axial orientation. But there is a static axial orientation which is not strictly perpendicular to the ecliptic. So the motion of the Earth from one side of the Sun to the other changes the relationship of the direction to the Sun to Earth's equator and system of latitudes in general. No "new explanation" is needed, *you* have misunderstood the old explanation to imply a false changing axial orientation instead of the true fixed orientation - combined with two motions, just as you say, but with the Earth's rotation corresponding to 23 hours, 56 minutes, and 4 seconds *from the evidence of Kepler's square-cube law*, or by reference to the slower-moving planets like Neptune, without a need for the fixed stars. John Savard |
#10
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Oriel36 - I am very disappointed!
On Nov 10, 6:52 am, oriel36 wrote:
The correct response is that rotational orientation,inclination or tilt influences whether a planet has either equatorial -like or polar - like seasonal attributes but does not cause the seasonal variations,that dynamic belongs to orbital dynamics and the specific way the Earth orbits the Sun.I would be highly surprised if a genuine and capable person could not compare the seasonal variations between Earth and Uranus to affirm this thereby accomplishing something useful for a change. What you're saying here doesn't differ from what conventional astronomers already believe, so they don't need to change a thing. No "tilt" means fully "equatorial" seasonal attributes - no seasons. The seasons are caused by a planet orbiting the Sun, moving 360 degrees in a year, so as to bring the planet's axis into a different relation to the Sun. So in this respect, there is *no difference* between what you claim is the case and what everyone else, including Newton, has been saying all along. John Savard |
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