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M1 CRAB NEBULA, David Wills (PixelSkiesAstro)

M1 CRAB NEBULA

M1 CRAB NEBULA, David Wills (PixelSkiesAstro)

M1 CRAB NEBULA

Description

Taken on 2014.03.03 12 x 600 secs subs bias.darks,flats. The conditions were pretty good for this one. The stars seem to be a bit egg shaped don't think it was the guiding as that was quite stable may be down to Collimation.

Camera: QHY8L CCD cooled to -20C

Guiding: Maxim DL ,9x50 Finder Scope,QHY5 Mono with IR filter ( Finder Guider )

Optics: Skywatcher 200PDS, Skywatcher coma corrector

Filter: Astronomik CLS Filter,

Mount: Skywatcher AZ EQ6-GT GEQ & Alt-Az Mount connected to the Sky X and Eqmod via HitecAstro EQDIR adapter

Image Acquisition: Maxim DL 5 Pro

Stacking and Calibrating: Pixinsight 1.8

Processing: Pixinsight 1.8

Comments

Histogram

M1 CRAB NEBULA, David Wills (PixelSkiesAstro)

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