Comet Lemmon C/20120 F6 and background star trails

IMAGING DATA
Optical train: AP130 EDF GT + AP 0.75x focal reducer
Mount: Losmandy G11
Guiding: unguided
Camera: Canon 1000D (modded and peltier cooled)
Frames: 37 lights, 3 min. ea. @iso1600, calibrated with darks/bias
Processing: PixInsight 1.8 frames stacked by registering the comet core.
Date: 2013-02-06
Place: Observatorio "Las Lechuzas", Mercedes, Buenos Aires, Argentina
Seeing & transparency: average/very good

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