M42 - An HDR Rendition

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IMAGING DATA
Optical train: AP130 EDF GT + AP flattener
Mount: Losmandy G11
Guiding: B&L 80/800 SCT guidescope + Lifecam Cinema + PHD
Camera: Canon 1000D (modded and peltier cooled)
Frames: 10 lights 30 sec. ea. @iso400 + 10 lights 5 min. ea. @iso400 + 10 lights 5 min. ea. @iso800 + 7 lights 5 min ea. at iso1600, each set calibrated with 50 bias, 20 darks and 30 flats.
Processing: PI(using HDRComposition) + Photoshop + Canon DPP
Date: 2012-11-15
Place: San Antonio de Areco, Buenos Aires, Argentina
Seeing & transparency: average/very good (rural skies)

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