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Contains:  Sh2-216
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SH2-216 HA.OIII

Technical card

Imaging telescope or lens:Takahashi FSQ106ED

Imaging camera:Moravian G3-16200

Software:Pixinsight

Filters:Baader OIII 2" 8.5nmBaader Ha 2" 3.5nm


Dates:March 18, 2020March 20, 2020

Frames:
Baader L 2": 57x300" bin 1x1
Baader Ha 2" 3.5nm: 302x300" bin 1x1
Baader OIII 2" 8.5nm: 132x300" bin 2x2

Integration: 40.9 hours

Avg. Moon age: 25.10 days

Avg. Moon phase: 21.20%


Astrometry.net job: 3361432

RA center: 4h 41' 16"

DEC center: +46° 31' 6"

Pixel scale: 4.322 arcsec/pixel

Orientation: 90.900 degrees

Field radius: 1.558 degrees


Resolution: 1950x1713

Locations: Hennung, Brandbu, Norway

Data source: Backyard

Description

Perhaps one of the hardest ones I've edited, I think both HA data and OIII data were good, but it was very difficult to merge them into a comfortable rgb image. Maybe I get some SII data before the season is over from Norway. Appreciate feedback and feel free to give tips on composing HA and OIII
From my home observatory

Comments

Author

olaskarpen
Ola Skarpen SkyEyE
License: None (All rights reserved)
1765
Like

Revisions

B

Description: Add som lum at background

D

Description: Adjust star and background lightnes

Sky plot

Sky plot

Histogram

SH2-216 HA.OIII, 



    
        

            Ola Skarpen SkyEyE