Plave Solve fails after drizzling a stack - Siril 1.4 beta

Software Siril
1

Hi All, This is the first time I’ve use Siril 1.4 beta and drizzling. In the plate solver I notice the X/Y pixel size is much reduced from the Seestar’s 2.90 to .6 after doing a drizzled 2.2x stack. Can’t get the stacked image (M81) to plate solve (GAIA) even though there are over 800 stars recognized in the field. I’ve tried manually flipping, selecting a smaller section of the image, setting the pixel size back to the Seestar’s default of 2.90. This is an unstretched image. Probably user error somehow but wanted to ask for future reference. Thanks

2

If you did a Drizzle 2.2x, then the pixelXY should be 1.31µm

3

Thanks… The generated Fits files say .6 after registration

4

1.31 worked…