After composing an image, how do you duplicate it on future night secsions? After setting up for Ha one night, How do you center the object for OIII the next night etc.? I may not be asking this quite right.
Gar
You can right click on an image and click “Solve”. A dialog box will pop up asking if you’d like to set the coordinates of that image to one of the Targets in your sequence.
Then the next night you can just click on the target and select “Auto Center” and SGP will move your scope to that position. You’ll need the plate solver setup for this to work.
You should also avoid plate solving when your mount is pointed to polaris. Using “Slew” and “Auto Center” will invoke the slew first which solves this.
Thanks,
Jared