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The Horsehead Nebula

The Horsehead Nebula

Constellation: Orion
Telescope: SkyWatcher 8-Inch Quattro Newtonian
Camera: QSI 683wsg
Mount: Paramount MX+
Filters: AstroDon 3nm Hydrogen-alpha filter; AstroDon RGB filters
Acquisition Dates: January 5, 6 and 12, 2016
Location: Ball Ground, GA
Exposure Details: Hydrogen-alpha filter = 12 - 10-minute subexposures
RGB filters = 9 - 10-minute subexposures through each filter
Total Exposure Time: 6.5 hours
Acquisition Software: The SkyX Professional, Maxim DL
Processing Software: CCDStack, Registar, Photoshop