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

Image of the day 06/22/2015

    Iris Nebula NGC 7023, 



    
        

            Emmanuel
    Iris Nebula NGC 7023
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    Iris Nebula NGC 7023

    Technical card

    Imaging telescopes or lenses: Takahashi FSQ 106ED

    Imaging cameras: ATIK 383L Mono CCD 383L+ mono

    Mounts: Sky-Watcher AZ EQ6 GT

    Guiding cameras: Lodestar Autoguider Starlight Express

    Software: Sequence Generator Pro  ·  CCDStack  ·  Pixinsight 1.8  ·  Adobe Photoshop CS 6

    Filters: Astrodon 36mm LRGB E Series Gen 2

    Accessory: ATIK Filter Wheel EFW2  ·  OAG


    Integration: 0.0 hours


    Basic astrometry details

    Astrometry.net job: 795771

    RA center: 21h 1' 35"

    DEC center: +67° 54' 14"

    Orientation: -92.072 degrees

    Field radius: 1.162 degrees


    Resolution: 3236x2320

    Description

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

    Capture details:
    LUM 30X300sec Bin 1x1 at -10c.
    RGB 9X600sec each filter Bin 1x1 at -10c.

    Comments

    Revisions

      Iris Nebula NGC 7023, 



    
        

            Emmanuel
      Original
    • Final
      Iris Nebula NGC 7023, 



    
        

            Emmanuel
      B

    Sky plot

    Sky plot

    Histogram

    Iris Nebula NGC 7023, 



    
        

            Emmanuel