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NGC 281 - PacMan Nebula

NGC 281 - PacMan Nebula(Craig Temple)

Acquisition Date : September 9 & 27, 2009
Camera : Self-modified Canon Digital Rebel XT; Astronomik CLS-CCD EOS Clip
Camera Settings : 76 x 180sec @ ISO 800 (3hr. 48min.)
Telescope : 10” Orion Newtonian at f/4.7; Baader MPCC
Mount : Orion Atlas EQ-G controlled by EQMOD
Guided by Orion StarShoot AutoGuider on William Optics ZS66
Adapter / Prime / Afocal / Other : Prime
Processing Package / Processing Applied : Acquisition: ImagesPlus 3.75 Camera Control
Processing: ImagesPlus 3.75 – Calibrated, registered, Sigma-clipped averaged, DDP
Post-processing: Adobe Photoshop CS4; Gradient XTerminator; Noise Ninja, Noel Carboni's Tools
Web Site : Craig & Tammy's Zenfolio Page
NOTES : Sky quality (via SQM-L) = 18.39 mags/sq arcsec

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