Crab Nebula

Shot between End of January and February 2012, with about 30 Minutes par channel on my SBIG 2000XM camera. Note the „slight“ miscollimation, not-so-good focus, and grainy image (got only a bad flat-field).

Crab Nebula, February 2012

Object: Crab Nebula (M1, NGC 1952)
Date: 29.01. – 04.02.2012
Telescope: GSO RC 12″ f/8
Camera: SBIG ST2000XM @ -30° C
Site: Santa Cristina Valgardena
Image data: LRGB (20:20:20:20), Binning 2×2

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