Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  Iris Nebula  ·  LBN 487  ·  LDN 1174  ·  NGC 7023  ·  VdB139
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Iris Nebula, 



    
        

            Jan Scheers
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Iris Nebula

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



    
        

            Jan Scheers
Powered byPixInsight

Iris Nebula

Acquisition details

Dates:
April 26, 2022
Frames:
16×600(2h 40′)
Integration:
2h 40′
Avg. Moon age:
25.27 days
Avg. Moon phase:
19.17%

RA center: 21h01m28s.190

DEC center: +68°0945.55

Pixel scale: 0.660 arcsec/pixel

Orientation: -1.364 degrees

Field radius: 0.252 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 1888x1992

File size: 1.6 MB

Data source: Amateur hosting facility

Remote source: Telescope Live

Description

The Iris Nebula, also known as NGC 7023 and Caldwell 4, is a bright reflection nebula in the constellation Cepheus. 

This image was captured with the Officina Stellare ProRC 700 telescope and FLI PL16803 camera from Telescope Live in IC Astronomy Observatory, Oria, Spain.
Dataset Telescope Live.

Total integration time 160 minutes.
4 subs of 600s with each filter (LRGB).

Processing with Astro Pixel Processor, Photoshop CC with AstroPanel Pro, Astronomy Tools, Topaz Sharpen AI and Denoise Projects 3 plug-ins.

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Iris Nebula, 



    
        

            Jan Scheers