This is a mixed focal length image of M16, the Eagle Nebula combining my Ha data as a luminance layer with Tricolor narrowband data graciously provided by Tolga Gumusayak. The starfield was from a bicolor combine which tends to result in more "natural" appearing stars than the tricolor which tends to have magenta halos.

My data:
Imaging Camera: QSI540wsg
Imaging Scope: Celestron 9.25"Edge HD
Guide Camera: SX Lodestar
Mount: Avalon M-Uno Fast Reverse
Filters: Astrodon 5nm Ha,
Exposure: 2.3 hours (20 minute subs, binned x 2)
Processing: CCD Stack and PS CS2
Date: June 16, 2015
Sky conditions: poor seeing
Location: My front driveway. Morristown, NJ

Tolga's data:
Imaging telescopes or lenses: Takahashi FSQ-106N
Imaging cameras: QSI 583ws
Mounts: Software Bisque Paramount MyT
Guiding cameras: SBIG STi
Focal reducers: Takahashi Extender-Q 1.6x
Filters: Astrodon 6nm Ha, OIII, SII
Integration: 15.0 hours
Dates: June 11-23, 2015
Location: Verona, New Jersey