Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
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Cygnus Wall HSORGB revisited, Ron Crouch
Cygnus Wall HSORGB revisited
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Cygnus Wall HSORGB revisited

Getting plate-solving status, please wait...
Cygnus Wall HSORGB revisited, Ron Crouch
Cygnus Wall HSORGB revisited
Powered byPixInsight

Cygnus Wall HSORGB revisited

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Description

Bear with me as I learn to properly navigate Astrobin.. now i see the work in progress parts!

This is a redo from previous subframes with the difference of being more picky plus not linear fitting H/S to O before making the HSORGB in the PI AIP-HSO tool. After background neutralization I let PI do color correction choosing a core part of the bright nebula as white reference. Then made a magenta color mask to de-saturate the magenta star halos. Then to PSD for mild selective color.

Seems to have much better signal to noise.

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Cygnus Wall HSORGB revisited, Ron Crouch