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The Pelican and North America Nebulae

The Pelican and North America Nebulae

Constellation: Cygnus
Lens: Askar 180mm lens
Camera: Starlight Xpress Trius 694
Mount: Paramount MX+
Filters: AstroDon 3nm Hydrogen-alpha and Oxygen-III filters
Acquisition Dates: March 11. 21, 22, 23, 26, 28 and 29
Location: Ball Ground, GA
Exposure Details: 15 - 20-minute subexposures through each filter
Total Exposure Time: 10 hours
Acquisition Software: The SkyX Professional, Maxim DL
Processing Software: CCDStack, Photoshop, Gradient Xterminator, Star Xterminator, Registar