Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888

Image of the day 08/17/2015

Getting plate-solving status, please wait...
    NGC 6888 Crescent Nebula & PN G75.5+1.7 Soap Bubble Nebula Bicolor, 



    
        

            Frank Iwaszkiewicz
    NGC 6888 Crescent Nebula & PN G75.5+1.7 Soap Bubble Nebula Bicolor
    Powered byPixInsight

    NGC 6888 Crescent Nebula & PN G75.5+1.7 Soap Bubble Nebula Bicolor

    Image of the day 08/17/2015

    Getting plate-solving status, please wait...
      NGC 6888 Crescent Nebula & PN G75.5+1.7 Soap Bubble Nebula Bicolor, 



    
        

            Frank Iwaszkiewicz
      NGC 6888 Crescent Nebula & PN G75.5+1.7 Soap Bubble Nebula Bicolor
      Powered byPixInsight

      NGC 6888 Crescent Nebula & PN G75.5+1.7 Soap Bubble Nebula Bicolor

      Acquisition details

      Dates:
      July 21, 2015 ·  Aug. 8, 2015
      Frames:
      Astronomik Ha 6nm CCD: 17×1800(8h 30′) -15°C bin 1×1
      Astronomik OIII 12nm CCD: 12×1800(6h) -15°C bin 1×1
      Integration:
      14h 30′
      Darks:
      20
      Flats:
      20
      Bias:
      20
      Avg. Moon age:
      14.31 days
      Avg. Moon phase:
      30.20%
      Temperature:
      19.00

      Basic astrometry details

      Astrometry.net job: 731426

      RA center: 20h13m31s.2

      DEC center: +38°1149

      Pixel scale: 1.485 arcsec/pixel

      Orientation: 178.954 degrees

      Field radius: 0.615 degrees

      Resolution: 2400x1768

      File size: 2.0 MB

      Locations: Garden Observatory, Eggersdorf near Berlin, Germany

      Data source: Backyard

      Description

      www.deep-sky-astroteam.de
      Recording/ Preprocessing by Frank Iwaszkiewicz
      Image Processing by Nico Geisler & Frank Iwaszkiewicz

      Comments

      Sky plot

      Sky plot

      Histogram

      NGC 6888 Crescent Nebula & PN G75.5+1.7 Soap Bubble Nebula Bicolor, 



    
        

            Frank Iwaszkiewicz