Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  IC 5070  ·  NGC 6989  ·  Pelican Nebula  ·  The star 56 Cyg  ·  The star 57 Cyg
IC5070 - Pelican Nebula in Ha and O-III, Christoph Müllner
IC5070 - Pelican Nebula in Ha and O-III
Powered byPixInsight

IC5070 - Pelican Nebula in Ha and O-III

IC5070 - Pelican Nebula in Ha and O-III, Christoph Müllner
IC5070 - Pelican Nebula in Ha and O-III
Powered byPixInsight

IC5070 - Pelican Nebula in Ha and O-III

Equipment

Loading...

Acquisition details

Loading...

Description

After ramping up a bit on post-processing in Siril recently, I came to the conclusion, that I want to increase the S/N ratio.
One way to achieve this is switching from an astro-modded DSLR to a cooled mono astro cam.
That's what I tried with this picture.

I'm satisfied with the result, given the limited amount of exposure time.
However, I need to find a way to get rid of the O-III halo (either by tweaking the image train or in post processing).
Hints are welcome!

Comments

Sky plot

Sky plot

Histogram

IC5070 - Pelican Nebula in Ha and O-III, Christoph Müllner