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

Image of the day 09/15/2019

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    Iris Nebula (NGC7023) and Surroundings (LDN1158), 



    
        

            Kunst_des_Universums
    Iris Nebula (NGC7023) and Surroundings (LDN1158)
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    Iris Nebula (NGC7023) and Surroundings (LDN1158)

    Image of the day 09/15/2019

    Getting plate-solving status, please wait...
      Iris Nebula (NGC7023) and Surroundings (LDN1158), 



    
        

            Kunst_des_Universums
      Iris Nebula (NGC7023) and Surroundings (LDN1158)
      Powered byPixInsight

      Iris Nebula (NGC7023) and Surroundings (LDN1158)

      Acquisition details

      Dates:
      Aug. 27, 2019 ·  Aug. 30, 2019 ·  Sept. 3, 2019 ·  Sept. 4, 2019
      Frames:
      198×360(19h 48′) ISO800
      90×60(1h 30′) ISO800
      Integration:
      21h 18′
      Darks:
      16
      Flats:
      50
      Bias:
      150
      Avg. Moon age:
      9.15 days
      Avg. Moon phase:
      16.89%
      Bortle Dark-Sky Scale:
      4.00

      Basic astrometry details

      Astrometry.net job: 2992172

      RA center: 20h50m57s.4

      DEC center: +67°4431

      Pixel scale: 2.157 arcsec/pixel

      Orientation: 3.745 degrees

      Field radius: 1.828 degrees

      Resolution: 5098x3353

      File size: 11.6 MB

      Data source: Traveller

      Description

      The Iris Nebula from Bavaria, Germany.

      198 x 360 Seconds with ISO800

      90 x 60 Seconds with ISO800 for the Core.

      Comments

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      Iris Nebula (NGC7023) and Surroundings (LDN1158), 



    
        

            Kunst_des_Universums