Alnitak, flame and horsehead

Alnitak got a bit fuzzy here, I believe the mirrors are in need of collimation.

 

5 exposures 6 minutes each stacked with DeepSkyStacker.

 

5DMkIII on a Skywatcher 200PDS with a Paracorr coma corrector.

HEQ5 Pro mount controlled via PHD2.

QHY5II guide camera on a Skywatcher 9x50 finderscope.

Camera control via BackyardEOS.

Raw files stacked with DeepSkyStacker and postprocessed using Nebulosity, FITS Liberator, Photoshop and Lightroom.

 

First trial at using Nebulosity and FITS Liberator.

Done