Image Details: NGC7538 by Ken Crawford

RCOS 20" RC @ F8.3

YANKEE ROBOTICS Trifid II 6303 / IFW Filter wheel

AstroDon - Filters

Ha =180 minutes unbinned Mapped to Red

OIII = 70 minutes Binned 2x2 Mapped to Blue

Clr filter = 70 minute Unbinned for Detail

RGB = 56 minutes each filter

CCDAutoPilot for unattended imaging With MaxDL 4