Duccio
Duccio replied to the topic 'How change ccd H-flip and V-vflip after meridian flip? and save in fit header?' in the forum. 1 year ago

I understand that everyone doesn't rotate images on meridian crossing. This means that they process images rotated 180 degrees, which I know is not a problem because the software resolves the images before stacking them. obvious. Even for dark frames it is not a problem because they are used first to calibration process. I will also try to do this way. Thanks for the replies.

Read More...