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The Iris Nebula

The Iris Nebula

Constellation: Cepheus
Telescope: Celestron 8-inch EdgeHD SCT
Camera: Starlight Xpress Trius 694 with AO unit
Mount: Paramount MX+
Filters: Astronomik LRGB filters
Acquisition Dates: July 19, 20, 22, 23 and 24
Location: Ball Ground, GA
Exposure Details: 12 - 10-minute subexposures through each filter
Total Exposure Time: 8 hours
Acquisition Software: The SkyX Professional, PHD2 guiding
Processing Software: CCDStack, Photoshop, Gradient Xterminator, Registar, Star Xterminator