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David Rosenthal | all galleries >> Astrophotography >> In Process Images > M101 Stage I
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M101 Stage I

*** Base Processing. Just Calibration, DDP and GradientXtermination ***

19*300 second L exposures
Takahasi FS-102 @ f/6 TOA/FS FR/Ff
SXV-H9, SX Wheel, SX OAG, SX ExView Guide Camera
Losmandg G-11 ArgoNavis

Bias and Flat Calibrated and Dithered
Acguisition, Guiding and Pr-eprocessing in MaximDL v5
Processing in PSCS5 x64


other sizes: small medium large original auto
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