Location of Photo:
Tierra del Sol, CA
Date/Time of photo:
QSI 683 WSG with Astrodon Hydrogen alpha, Oxygen 3, and Sulfur 2 filters. Televue 127is, f5.2 scope Paramount MX Mount.
This unusual narrowband image is the result of 16.5 hours of exposure time, displayed in a modified SHO format. The Rosette Nebula is a great narrowband target because its appearance varies significantly between Hydrogen alpha, Oxygen 3, and Sulfur 2 filters.