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NGC6960 & NGC6992 | Cygnus Loop | Eastern and Western Veils, Pickering's Triangle, Luke
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NGC6960 & NGC6992 | Cygnus Loop | Eastern and Western Veils, Pickering's Triangle

Revision title: Cygnus Loop Sii/Ha/Oiii (SHO)

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NGC6960 & NGC6992 | Cygnus Loop | Eastern and Western Veils, Pickering's Triangle, Luke
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NGC6960 & NGC6992 | Cygnus Loop | Eastern and Western Veils, Pickering's Triangle

Revision title: Cygnus Loop Sii/Ha/Oiii (SHO)

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Description

A wider FoV of the Cygnus Veil complex, this time with the 0.8x reducer on, so a FL of 345.6mm (from 420mm)

Still struggling with my stars.. spacing/tilt.  I'll get there!

The 'Original' is just the Ha/Oiii data as a HOO palette.
The 'Revision' incorporates the Sii, and in a SHO palette.  I decided to leave the green as I really like this tone/hue and it makes those Ha wisps stand out

Comments

Revisions

  • NGC6960 & NGC6992 | Cygnus Loop | Eastern and Western Veils, Pickering's Triangle, Luke
    Original
  • Final
    NGC6960 & NGC6992 | Cygnus Loop | Eastern and Western Veils, Pickering's Triangle, Luke
    C

C

Title: Cygnus Loop Sii/Ha/Oiii (SHO)

Description: Added the Sii in.
I like the green of the Ha, so left it as this tone/hue.

This image is ~6hrs HA, 7hrs Sii
For the Oiii, used the following formula so not really sure what the total integration time is, I'll go for the middle and say 6.5hr!

0.5 * (Oiii1*0.7+Oiii2*0.3) + 0.5 * (Oiii3*0.7+Oiii4*0.3)
(Oiii1=G, Oiii2=B on Ha/Oiii, Oiii3=G, Oiii4=B on Sii/Oiii)

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NGC6960 & NGC6992 | Cygnus Loop | Eastern and Western Veils, Pickering's Triangle, Luke