› Forums › Spectroscopy › ISIS error “Spectrum Y coordinate is not valid” › Reply To: ISIS error “Spectrum Y coordinate is not valid”
7 September 2024 at 3:46 pm
#624909
Robin Leadbeater
Participant
If the spectra are too weak for ISIS to lock on to but overlay each other well in the combined image, you can just leave the fixed Y coordinate position box ticked. (My guiding takes care of the movement in Y so I normally operate this way)
Cheers
Robin
- This reply was modified 1 month ago by Robin Leadbeater.