Background on images

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  mesh_size=50
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  mesh_size={50, 100, 150, 200, 300, 500}
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  mask = segmentation_map > 0
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  percent = {1, 7, 10, 15, 25, 26}}
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  bkgmask = (data == 0.0)  
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  mask = segmentation_map > 0 # Sextractor's segmentation mask with DETECT_THRESH  =  1. and ANALYSIS_THRESH = 1.
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  bkg = Background2D(data, (mesh_size, mesh_size), filter_size=(5, 5), mask=mask, coverage_mask=bkgmask,sigma_clip=sigma_clip, bkg_estimator=bkg_estimator,exclude_percentile=1, fill_value=0.0)
+
bkgmask = (data == 0.0)  # Mask of the outer parts of the image without data (blank part)
 +
 
 +
  bkg = Background2D(data, (mesh_size, mesh_size), filter_size=(5, 5), mask=mask, coverage_mask=bkgmask,sigma_clip=sigma_clip, bkg_estimator=bkg_estimator,exclude_percentile=percent, fill_value=0.0)
= Mesh_size=50 =
= Mesh_size=50 =

Revision as of 09:26, 14 April 2021

mesh_size={50, 100, 150, 200, 300, 500}
percent = {1, 7, 10, 15, 25, 26}}
mask = segmentation_map > 0 # Sextractor's segmentation mask with DETECT_THRESH  =  1. and ANALYSIS_THRESH =  1.
bkgmask = (data == 0.0)  # Mask of the outer parts of the image without data (blank part)
bkg = Background2D(data, (mesh_size, mesh_size), filter_size=(5, 5), mask=mask, coverage_mask=bkgmask,sigma_clip=sigma_clip, bkg_estimator=bkg_estimator,exclude_percentile=percent, fill_value=0.0)

Contents

Mesh_size=50

Image:icl50.png

Mesh_size=100

Image:icl100.png

Mesh_size=150

Image:icl150.png

Mesh_size=200

Image:icl200.png

Mesh_size=300

Image:icl300.png

Mesh_size=500

Image:icl500.png

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