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Contains:  NGC 7023
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Iris and Ghost Nebula (NGC7023 & VDB141), 


            Pascal Gouraud
Iris and Ghost Nebula (NGC7023 & VDB141)
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Iris and Ghost Nebula (NGC7023 & VDB141)

Technical card

Dates:Dec. 1, 2019

Frames: 15x300"

Integration: 1.2 hours

Avg. Moon age: 4.86 days

Avg. Moon phase: 24.46%

Basic astrometry details job: 3238683

RA center: 21h 7' 33"

DEC center: +68° 6' 10"

Pixel scale: 4.120 arcsec/pixel

Orientation: 51.852 degrees

Field radius: 1.444 degrees

Resolution: 2048x1475

Locations: La Couyere, La Couyere, Ille et Vilaine, France

Data source: Backyard


Iris and Ghost Nebula with only RVB shots with color camera. (Luminance shots not available due to very poor weather conditions). Processing made to make visible faint nebula around and between the two nebulas.



Pascal Gouraud
License: Attribution-NonCommercial-ShareAlike Creative Commons

Sky plot

Sky plot


Iris and Ghost Nebula (NGC7023 & VDB141), 


            Pascal Gouraud

In these public groups

SAR Team Astro