Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Hemisphere:  Northern  ·  Contains:  NGC 7023
Getting plate-solving status, please wait...
Iris Nebula (NGC7023), 



    
        

            Miles Zhou
Iris Nebula (NGC7023)
Powered byPixInsight

Iris Nebula (NGC7023)

Imaging telescopes or lenses: RCOS 14.5"

Imaging cameras: SBIG STX 16803

Mounts: Paramount-ME

Software: Adobe Lightroom CC  ·  PixInsight for Mac

Filters: Astrodon luminance filter  ·  Astrodon RGB


Dates:Aug. 15, 2017Sept. 15, 2017

Frames:
Astrodon RGB: 42x1200" -25C bin 1x1
Astrodon luminance filter: 24x1200" -25C bin 1x1

Integration: 22.0 hours

Avg. Moon age: 23.58 days

Avg. Moon phase: 35.28%


Basic astrometry details

Astrometry.net job: 1840916

RA center: 21h 0' 57"

DEC center: +68° 12' 14"

Pixel scale: 0.550 arcsec/pixel

Orientation: 148.507 degrees

Field radius: 0.443 degrees


Resolution: 4096x4096

Locations: Deep Sky West, Rowe, New Mexico, United States

Description

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

This is a simple LRGB combination taken at DSW.

Comments

Author

mileszhou
Miles Zhou
License: None (All rights reserved)
1824
Like

Revisions

  • Iris Nebula (NGC7023), 



    
        

            Miles Zhou
    Original
  • Final
    Iris Nebula (NGC7023), 



    
        

            Miles Zhou
    B

B

Description: Enhancement

Sky plot

Sky plot

Histogram

Iris Nebula (NGC7023), 



    
        

            Miles Zhou

In these public groups

Members of Deep Sky West