Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 7023
NGC 7023  Iris Nebula, 



    
        

            Nikolay Iliev
NGC 7023  Iris Nebula
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NGC 7023 Iris Nebula

Technical card

Imaging telescopes or lenses: Skywatcher 80/600ED

Imaging cameras: Canon 1000D (modded)

Mounts: Vixen Gp-Dx with SkySensor 2000 PC

Guiding telescopes or lenses: 400mm f.5,6 Telephoto

Guiding cameras: Meade DSI 1

Focal reducers: Skywatcher .85x Focal Reducer & Corrector

Software: APT - Astro Photography Tool  ·  PHD, DSS, PS2


Dates:July 21, 2017

Frames: 40x300" ISO1600

Integration: 3.3 hours

Avg. Moon age: 27.33 days

Avg. Moon phase: 5.36%

Bortle Dark-Sky Scale: 2.00

Temperature: 13.00


Basic astrometry details

Astrometry.net job: 1674987

RA center: 21h 0' 56"

DEC center: +68° 2' 49"

Pixel scale: 3.517 arcsec/pixel

Orientation: 111.806 degrees

Field radius: 1.467 degrees


Resolution: 1824x1215

Locations: Rozhen National Observatory, Smolyan, Bulgaria

Comments

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Histogram

NGC 7023  Iris Nebula, 



    
        

            Nikolay Iliev