California Antlia 3nm HA wip

[Stardust]

First light with my new Antlia 3nm HA filter. work in progress due to trying to remember the processing techniques.  Taken on a not so great night, Moon thin cloud etc.

Will take some flats and see if that improves a fault. Very pleased with the filter, would like to add more subs.

Atik 1-6 Mono ccd Samyang 135mm @ f2.8 

22 x 600 seconds exposures   

Edited December 26, 2021 by Stardust
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[newbie alert]

Oooh... nice Mr dust

[Magnum]

Very nice Dave, 

 

Lee