Difference: 2022LaurelCarpenterResearchJournal (1 vs. 4)

Revision 42022-07-05 - LaurelCarpenter

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META TOPICPARENT name="2022Journals"

Laurel Carpenter Research Journal (Summer '22)

07/05-07/08

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 07/05
  • test with 5hr on-source observation whether using "normalization" keyword in xml model generation gives different result than "prefactor" keyword
    • up to this point, have used prefactor keyword
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    • as hoped, results are the same whether "normalization" or "prefactor" is used
 

06/27-07/01

06/30-07/01

Revision 32022-07-05 - LaurelCarpenter

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META TOPICPARENT name="2022Journals"

Laurel Carpenter Research Journal (Summer '22)

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07/05-07/08

07/05

  • test with 5hr on-source observation whether using "normalization" keyword in xml model generation gives different result than "prefactor" keyword
    • up to this point, have used prefactor keyword
 

06/27-07/01

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06/30-07/01
  • new attempt at generating xml models for 50hr on-source observations for gas map, goes much faster now
  • master comparison of spectral params for 50hr on-source observations (xmm radial shell, xmm model, and gas model)
    • to do: generate maps/models for gas radial shell
    • add offset=3deg observations to comparison
 06/29
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    • I wrote jupyter notebook that does this, for others to copy and use:

      /nevis/milne/files/lc3471/data/CTA/Simulations/out/crop_fits.ipynb

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    • I wrote jupyter notebook that does this, for others to copy and use:
      • /nevis/milne/files/lc3471/data/CTA/Simulations/out/crop_fits.ipynb
 
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06/27-28
  • takes a really long time to generate xml models and fits for 50hr observation using gas template
    • probably because the image used for gas template is much larger than the x-ray image we were using previously
    • the FOV of this image is much larger than the actual source, find a way to crop image to same dimensions as x-ray image
 

06/21-06/24

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  • look at skymaps/residuals using Massimo's jupyter notebook as opposed to editing in ds9 (faster, easier, looks better)
  • radial shell is not best fit, gaussian fit does not converge (as expected), now use x-ray image as map
    • results are much better than radial shell (expected)
    • generate observations for offset=3deg (so far we have only done on-source)
    • create TS map
  • jupyter notebook to easily read out params from xml file:
    • /nevis/milne/files/lc3471/data/CTA/Simulations/out/read_xml.ipynb
 

06/13-06/17

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  • unable to save edited fits files from ds9 as png images
    • tried as jpeg, tiff, gif, etc as well
    • issue is that on some mac os, save image will not work if the ds9 window is not exactly positioned at (0,0) in the screen display
    • http://ds9.si.edu/doc/faq.html#MacOSX
  • create circle or annulus region in ds9 (showing radial shell fit):
 
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-- Massimo Capasso - 2022-06-16
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-- Laurel Carpenter - 2022-06-16
 

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Revision 22022-06-29 - LaurelCarpenter

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META TOPICPARENT name="2022Journals"

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06/20-06/24

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-- Massimo Capasso - 2022-06-16
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-- Massimo Capasso - 2022-06-16
 

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Revision 12022-06-16 - MassimoCapasso

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META TOPICPARENT name="2022Journals"

Laurel Carpenter Research Journal (Summer '22)

06/13-06/17

06/13

06/14

06/20-06/24

-- Massimo Capasso - 2022-06-16

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