M97 & M108---Markarian's chain

[AstroNebulee]

I took these images back in the middle of March when I last had clear skies even though the transparency was rubbish hence the rather blurry Markarian's chain as of was low down on the horizon during the saharan dust that plagued us. Only short integration time on both, the owl nebula not a great target for my scope but really into nebula imaging and wanted to try it. 

M97 & M108 45 mins 

Markarian's Chain 30 mins 

180 sec subs at 120 gain, calibrated with 30 flats, darks and flat darks. 

Set up. 

Scope: sw 72ed AzGti eq mode ovl FF 

Imaging camera :zwo asi294mc pro 

Guide camera :zwo asi120mc-s 

Asiair pro 

Processed in Siril and ps 

Edited April 15, 2022 by AstroNebulee