Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
Getting plate-solving status, please wait...
DWB 111 & 119 - the Propeller Nebula in SHO, Marcel Noordman
DWB 111 & 119 - the Propeller Nebula in SHO
Powered byPixInsight

DWB 111 & 119 - the Propeller Nebula in SHO

Getting plate-solving status, please wait...
DWB 111 & 119 - the Propeller Nebula in SHO, Marcel Noordman
DWB 111 & 119 - the Propeller Nebula in SHO
Powered byPixInsight

DWB 111 & 119 - the Propeller Nebula in SHO

Equipment

Loading...

Acquisition details

Loading...

Description

Description

Read for more background information on the nebula the interesting paper on that part of the sky: https://www.aanda.org/articles/aa/pdf/2021/06/aa39372-20.pdf

Personal note

After galaxy season I had to get into the mindset of narrowband processing. With so much freedom, what is the best color tone? I created three versions with different palets.

Processing

WBPP in Pixinsight, 2x drizzle integration, Graxpert gradient removal, SHO integration, Deconvolution, masked stretch, Arcsinhstretch, StarNet2, removal of halos with clonestamp, denoising, darkstructure enhancement, SCNR green removal, curves, more curves.

Comments

Revisions

  • Final
    DWB 111 & 119 - the Propeller Nebula in SHO, Marcel Noordman
    Original
  • DWB 111 & 119 - the Propeller Nebula in SHO, Marcel Noordman
    B
  • DWB 111 & 119 - the Propeller Nebula in SHO, Marcel Noordman
    C

B

Title: Red rendition of the same data

Uploaded: ...

C

Title: Greener rendition of the same data

Uploaded: ...

Sky plot

Sky plot

Histogram

DWB 111 & 119 - the Propeller Nebula in SHO, Marcel Noordman