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



    
        

            Péter Feltóti
Iris Nebula
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Iris Nebula

Getting plate-solving status, please wait...
Iris Nebula, 



    
        

            Péter Feltóti
Iris Nebula
Powered byPixInsight

Iris Nebula

Technical card

Imaging telescopes or lenses: SkyWatcher 200/800 carbon Newton astrograph

Imaging cameras: Canon EOS 600D(a)

Guiding telescopes or lenses: SkyWatcher 53 mm mini (for guiding)

Guiding cameras: Mgen guide camera

Focal reducers: Skywatcher F4 coma corrector

Software: Auriga Imaging RegiStar 1.0.9  ·  Photoshop CC  ·  Nebulosity 3.3.3


Dates:June 26, 2019June 28, 2019June 29, 2019July 4, 2019July 5, 2019July 29, 2019July 30, 2019July 31, 2019Aug. 1, 2019

Frames: 360x300" (30h) ISO800

Integration: 30h

Avg. Moon age: 18.07 days

Avg. Moon phase: 11.36%

Bortle Dark-Sky Scale: 2.44

Temperature: 19.11


Basic astrometry details

Astrometry.net job: 3396101

RA center: 21h01m39s

DEC center: +67°5634

Pixel scale: 2.257 arcsec/pixel

Orientation: 271.228 degrees

Field radius: 0.827 degrees


Resolution: 2300x1294

Locations: Belecska Observing Station, Belecska, Tolna, Hungary; Telescica, Sali, Dugi Otok, Croatia

Data source: Traveller

Description

Iris nebula is en emblematic deep sky object in constellation Cepheus. It is a 6 light years wide dust cloud lit by a bright star sitting in the cloud. The nest around the star is very bright and well detailed, but the outer parts of the nebula is rather dark. It is always a challenge to show such dynamic differences in one picture.

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Iris Nebula, 



    
        

            Péter Feltóti