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Old 14-03-2014, 01:28 PM
IanP
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IanP is offline
 
Join Date: Aug 2012
Location: West Coast
Posts: 787
EtaCarina @ 200mm (Ha-only)

EtaCarina, 15x4min Ha
Lens: Canon 200mm
Camera: STT-8300m + filter wheel
Mount: CGEM (unguided)

I had a problem with calibration of the light frames, as PixInsight displayed the following error:
"Zero or insignificant scaling factor for flat frame channel#0. (empty master flat frame image?)”
The working solution that I found after several tries was to slightly stretch the MasterFlatFrame and then the calibration went through smoothly ..

Has anyone noticed this issue in PixInsight?
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