Comet Lulin 2009
CLICK ON THE IMAGE TO SEE A CLOSE-UP OF THE COMET IN B&W
Comet Lulin 2009
STL11000, Astronomik LRGB filters, Takahashi FSQ
10 x 2 minutes of Luminance and 4 x 5 min RGB
Flesherton, Ontario, Canada
March 14th, 2009
Ambient temp -1C; camera temp -25C; No Moon (moon was about to clear
the horizon during the blue frames)
Images captured and reduced in CCDSoft v5.0
Aligned and combined in Maxim
Levels, curves in Photoshop CS4
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