Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  IC 5070  ·  Pelican nebula  ·  The star 56Cyg  ·  The star 57Cyg
narrowband Pelican Nebula, 



    
        

            Goofi
narrowband Pelican Nebula
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narrowband Pelican Nebula

narrowband Pelican Nebula, 



    
        

            Goofi
narrowband Pelican Nebula
Powered byPixInsight

narrowband Pelican Nebula

Technical card

Imaging telescopes or lenses: Tele Vue NP 101

Imaging cameras: Atik One

Mounts: Orion Atlas Pro EQ Orion Atlas Pro AZ/EQ-G

Guiding telescopes or lenses: Tele Vue NP 101

Guiding cameras: Atik GP

Software: SequenceGeneratorPro  ·  PixInsight

Filters: OIII 3nm  ·  Astrodon Ha 5mm  ·  SII 3nm


Dates:April 27, 2015June 20, 2015

Frames:
Astrodon Ha 5mm: 10x900" (2h 30') bin 1x1
OIII 3nm: 9x900" (2h 15') bin 1x1
SII 3nm: 8x900" (2h) bin 1x1

Integration: 6h 45'

Avg. Moon age: 6.27 days

Avg. Moon phase: 39.86%


Basic astrometry details

Astrometry.net job: 671580

RA center: 20h 51' 58"

DEC center: +44° 10' 48"

Orientation: 179.083 degrees

Field radius: 0.808 degrees


Resolution: 2648x2116

Locations: Howling Moon Observatory, SoCal, CA, None

Description

Rev A is a natural color version:

R = 80% SII + 20% Ha

G = 50% OIII + 50% Ha

B = OIII

Rev B is a simple SHO, with my green-emphasis processing

Comments

Revisions

  • narrowband Pelican Nebula, 



    
        

            Goofi
    Original
  • narrowband Pelican Nebula, 



    
        

            Goofi
    B
  • Final
    narrowband Pelican Nebula, 



    
        

            Goofi
    C

Sky plot

Sky plot

Histogram

narrowband Pelican Nebula, 



    
        

            Goofi