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M17 Swan Nebula

M17 Swan Nebula

Scope/Mount: Orion ED80 Doublet Refractor with AstroTech AT2FF Field Flattener, Celestron CI-700 Mount
Camera: ZWO ASI1600MMC monochrome with ZWO LRGB filters
Guiding: QHY5L-IIM through Orion Thin OAG, PHD guiding software
Exposure: L:(48) 150 secs @ gain=60, RGB: each channel (20) 60 sec @ gain=139
Software: Nebulosity, PhotoShop CS2
Comment: 07-14-2018, Tierra del Sol, CA, slight haze, first light for new ASI1600 camera.

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