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Rob M | all galleries >> Galleries >> Astrophotography > NGC 281 ("Pacman" Nebula) in Cassiopeia
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16 Sept 2006 Rob Mackie

NGC 281 ("Pacman" Nebula) in Cassiopeia

El Cerrito, CA

120 0ne-minute exposures, 13nm HA filter, unguided due to guider problems.
FWHM = 1.7, levels and curves in Photoshop, median combined
and manual 2 star alignment in MaximDL

SXV-H9,AP 130 F/6,13nm HA Filter

other sizes: small medium large original auto
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