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Is there any dim counter-image near both eyes?

  • Writer: jackychc
    jackychc
  • Apr 1, 2019
  • 1 min read

For Left eye:

Subtracting image from 390nm filter by 160 filter (with scaling)

Darker region in lower left is a known lensed image M1 , and if there exists other lensed image , it would be shown in darker color. However, there isn't any noticeable dark region, accept near the centre, which could be caused by inaccuracy in subtraction


For Right Eye:

lower left dark regions are known lensed images.

Right hand side, near (175,100) could be a dim lensed image, as it show up in RGB image

Otherwise, there isn't any obvious dim lensed image.

right hand side, purplish dot


 
 
 

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©2019 by Jacky Astronomy Research.

Some images are owned by respective observatories or telescope, not by me

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