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Stacking Artifacts in Mosaic  


Main Sequence Star Customer
Joined: 4 years ago
Posts: 38
March 9, 2020 12:26  

I'm using 1.077. I previously had done multiple large mosaic projects with no issue. However, this latest attempt has some odd artifacts present that I can't eliminate. As you can see in the attached image, they are aligned with each other and seem to come from the same source. I did an integration of a single panel of the mosaic and the artifacts are not present, so it does seem to be associated with the mosaic stacking process.

I have attempted to do the mosaic stack with no calibration files at all and the artifacts are still present, so the source must be in the image files themselves.

Any thoughts?

Stacking Artifacts