Vicinity of Sadr

[Rodd]

This is a Hubble Palette version of my "propeller mistake" image.  OIII and SII are exceedingly dim in this region.  I am not convinced I don't need more of both.  But I overcame most of the noise.  Looking forward to moving onto the actual propeller.

TOA 130 with .7x reducer , ASI 1600 with 3nm Astrodon filters

Ha 64 300 sec

OIII 44 300 sec

SII 51 300 sec

 

[Backyard Space Dude]

I really love this! The colour palette is just to my liking, and there’s some really interesting dark nebulosity about.

[gorann]

Oh yes Rodd, you really found som dusty dust there for us to dive into. Excellent processing!

[Rodd]

16 hours ago, Backyard Space Dude said:

I really love this! The colour palette is just to my liking, and there’s some really interesting dark nebulosity about.

Thanks Dude!

[Rodd]

1 hour ago, gorann said:

Oh yes Rodd, you really found som dusty dust there for us to dive into. Excellent processing!

Thanks Goran.  I improved the mottling in the red channel (visible only in full resolution).  Sometimes I get a strange lumpiness in the red channel.  It does not always happen--but sometimes it does--only in narowband work.  Not sure what it is.  Anyway--I improved it a bit in the final image.

 

 

 

[Rodd]

Well--at it again.  But I think I am done.  Qcker than usual--ony 6 revisions.  The issue was mottling, or dissociated color patches in red channel.  I reprocessedthe image and fixed most issues.  Not 100% satisfied, but I can live with it