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| Zeleke Amado |
08/20/2018 12:29PM (Read 799 times)
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Status: offline
Registered: 08/20/2018
Posts: 1
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Dear
I had a data consisting of .fits images taken using GTC 10m telescope. I have done the preliminary reduction (flat fielding and bias subtraction). But my data is highly affected with fringing problem. For removing this effect I have reallized to apply irmfringe or rmfringe tasks. Hence I produced objmasks and and sky background but I am not clear of how to create a template fringe image for my images so that I could use the tasks. So please any idea to help me! Thanks
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using irmfringe
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