Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 7023
NGC 7023 - The Iris Nebula (Pseudo Lum Channel), 



    
        

            jgibsonemu
NGC 7023 - The Iris Nebula (Pseudo Lum Channel)
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NGC 7023 - The Iris Nebula (Pseudo Lum Channel)

NGC 7023 - The Iris Nebula (Pseudo Lum Channel), 



    
        

            jgibsonemu
NGC 7023 - The Iris Nebula (Pseudo Lum Channel)
Powered byPixInsight

NGC 7023 - The Iris Nebula (Pseudo Lum Channel)

Technical card

Imaging telescopes or lenses: Orion 8" f/4.9 Newtonian

Imaging cameras: Canon EOS 350D mod. Baader

Mounts: Orion Atlas EQ-G

Guiding telescopes or lenses: Orion 80ED

Guiding cameras: Orion StarShoot Deep Space Color Imager

Focal reducers: Baader Planetarium MPCC

Software: Adobe CS3  ·  Digital Photo Professional  ·  EOS Utility  ·  Stark Labs DSLR Shutter  ·  Stark Labs PHD GUIDING


Frames: 195x240" (13h)

Integration: 13h


Basic astrometry details

Astrometry.net job: 214853

RA center: 21h01m37s

DEC center: +68°1200

Pixel scale: 3.736 arcsec/pixel

Orientation: 1.096 degrees

Field radius: 0.664 degrees


Resolution: 1000x800

Locations: Chiricahua Mtns - Dark Sky SIte, Dos Cabezas, None

Description

This is the pseudo Lum data I used to process my photo of the Iris nebula. This Lum data was created from the gray-scale version of my RGB image as created from my DSLR.

Comments

Sky plot

Sky plot

Histogram

NGC 7023 - The Iris Nebula (Pseudo Lum Channel), 



    
        

            jgibsonemu