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From: Steve Willner )
Subject: article (I hope my last one in this thread) However, until you can demonstrate a mistake-free analysis of 1997ek, I don't see why anyone should take your assertions seriously. Although a good fit can be made, one that is within error margins (of an undilated B band template to 1997ek) is not possible after all and I admit this in my last post after having tried the numbers rather than a visual comparison. Dont forget though that Knop himself cant do this either in his paper. Please note that 4 seperate observations made and recorded in the tables do not ,even at the low end of their error margins , fit his dilated template. In fact he does this throughout his paper on other SN`s and I have pointed out these errors in my last post. Obviously your lack of response shows that you agree that Knops templates do not fit the data in many instances. For instance his dilated templates do not fit some of the data error margins from 1998ay, 1997ez,and 1998ba by margins of about 0.06-0.1 And as I showed with numbers in my last post the 1997eq data fits an undilated template within the same error margins. At the very least this proves that the data supports no time dilation as well as time dilation. And once I get you to admit that the 1998ba peak HST data does not fit his dilated template at all then I will show you an analysis (with numbers) that shows a good fit of the 1998 ba data to an undilated template. That is.. as good a fit as most of Knops `not so good` fits. If you dont want to post anymore on this thread as you allude to in your last post , please dont mistake a lack of evidence on your part as a substantiation of theory. Quite the opposite, you need to provide and refute numbers to back up your argument. So until you can supply proof that all of Knops templates fit the data within error margins then I cant take your assertions seriously either. Sean |
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sean wrote:
From: Steve Willner ) Subject: article (I hope my last one in this thread) However, until you can demonstrate a mistake-free analysis of 1997ek, I don't see why anyone should take your assertions seriously. Although a good fit can be made, one that is within error margins (of an undilated B band template to 1997ek) is not possible after all and I admit this in my last post after having tried the numbers rather than a visual comparison. Dont forget though that Knop himself cant do this either in his paper. Please note that 4 seperate observations made and recorded in the tables do not ,even at the low end of their error margins , fit his dilated template. In fact he does this throughout his paper on other SN`s and I have pointed out these errors in my last post. Obviously your lack of response shows that you agree that Knops templates do not fit the data in many instances. For instance his dilated templates do not fit some of the data error margins from 1998ay, 1997ez,and 1998ba by margins of about 0.06-0.1 And as I showed with numbers in my last post the 1997eq data fits an undilated template within the same error margins. At the very least this proves that the data supports no time dilation as well as time dilation. And once I get you to admit that the 1998ba peak HST data does not fit his dilated template at all then I will show you an analysis (with numbers) that shows a good fit of the 1998 ba data to an undilated template. That is.. as good a fit as most of Knops `not so good` fits. Until you can't do a proper chi squared fit, you have no basis for claiming that your fits are better than the ones of Knop et al. If you dont want to post anymore on this thread as you allude to in your last post , please dont mistake a lack of evidence on your part as a substantiation of theory. Quite the opposite, you need to provide and refute numbers to back up your argument. Riess et al. have done a *mathematical analysis* of the quality of the fits. Nothing you have done so far comes even in the vicinity of having that kind of rigor. Bye, Bjoern |
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