Celestial hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  Helix nebula  ·  NGC 7293  ·  The star 47Aqr  ·  The star υAqr
Helix Nebula - HaRGB - Drizzle integration test, 



    
        

            TC_Fenua
Helix Nebula - HaRGB - Drizzle integration test
Powered byPixInsight

Helix Nebula - HaRGB - Drizzle integration test

Helix Nebula - HaRGB - Drizzle integration test, 



    
        

            TC_Fenua
Helix Nebula - HaRGB - Drizzle integration test
Powered byPixInsight

Helix Nebula - HaRGB - Drizzle integration test

Acquisition details

Dates:
Aug. 26, 2017
Frames:
210×30(1h 45′)
Integration:
1h 45′
Avg. Moon age:
4.79 days
Avg. Moon phase:
23.79%

Basic astrometry details

Astrometry.net job: 1707282

RA center: 22h29m41s.3

DEC center: -20°4948

Pixel scale: 4.090 arcsec/pixel

Orientation: 94.696 degrees

Field radius: 3.407 degrees

Resolution: 1824x1608

File size: 2.2 MB

Locations: Home location, Pirae, Tahiti, French Polynesia

Description

Just a little test of the Drizzle integration feature in PixisInght. If the data is very clean, it can be a powerful tool. On mine, not so much

This also shows that the Samyang 135mm is a beast in term of resolution ! Wow !

Oh well !

And a big thank you to Karol for this :

https://www.star-watcher.ch/image-processing/drizzle-integration/

120 x 30 secs Ha, and 30 x 30 sec for each RGB channels. 50 darks.

Comments

Sky plot

Sky plot

Histogram

Helix Nebula - HaRGB - Drizzle integration test, 



    
        

            TC_Fenua