Difference: StewartBoogertPhotometry20161202 (3 vs. 4)

Revision 402 Dec 2016 - AaronAndrews

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META TOPICPARENT name="StewartBoogertPhotometry2016"
-- AaronAndrews - 01 Dec 2016
Line: 25 to 25
 %ENDLATEX%
  • In order to get parameters, set up code to do a fit over an array of values using the expansion, up to a set number of terms.
  • First applied fit directly to image of M103 from observation 1, up to 25 terms:
Changed:
<
<
  • LEFT: original image, M103. RIGHT: taylor series fit (25 terms)
>
>
  • LEFT: original image, M103. RIGHT: taylor series fit (25 terms, origin=(0,0))
 
  • M103_VIS_60S.pngM103_Simtest_BGmean_3.png
  • Then applied median analysis to frame first, then attempted fit (25 terms):
Changed:
<
<
  • LEFT: Median filter for M103. RIGHT: taylor series fit (25 terms)
>
>
  • LEFT: Median filter for M103. RIGHT: taylor series fit (25 terms, origin=(0,0))
 
  • M103_Median_65box.pngM103_Simtest_BGmean_2.png
  • Attempted to fit up to 100 terms - failed.
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