Can anyone suggest an answer to this please. I have recently started using drizzle integration and cannot get Photometric Colour Calibration to plate solve the images. I have tried all sorts of suggestions re pixel size, using no drizzle fits to obtaine header coordinates, force plate solving etc etc. Nothing works, which is weird.
The pixel size is halved automatically and the focal length is correct. The image is uncropped and the galaxy is centred, so I am at a loss to know what to do other than abandon using PCC.
Thanks in advance
The pixel size is halved automatically and the focal length is correct. The image is uncropped and the galaxy is centred, so I am at a loss to know what to do other than abandon using PCC.
Thanks in advance