Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034

Image of the day 05/20/2016

Getting plate-solving status, please wait...
    M81 & M82, 



    
        

            Frank Iwaszkiewicz
    M81 & M82
    Powered byPixInsight

    Image of the day 05/20/2016

    Getting plate-solving status, please wait...
      M81 & M82, 



    
        

            Frank Iwaszkiewicz
      M81 & M82
      Powered byPixInsight

      Technical card

      Imaging telescopes or lenses: 10" f/4 TS ONTC Newton

      Imaging cameras: Atik383L+

      Mounts: Celestron CGE

      Software: Pixinsight  ·  PS CS5

      Filters: Astronomik CLS  ·  Astronomik B  ·  Astronomik G  ·  Astronomik R  ·  Astronomik Ha 6nm CCD

      Accessory: Pal Gyulai GPU Koma KorrectorF4  ·  Lacerta MGEN


      Dates:May 9, 2016May 10, 2016May 11, 2016May 12, 2016

      Frames:
      Astronomik B: 17x600" (2h 50') -20C bin 1x1
      Astronomik CLS: 17x600" (2h 50') -20C bin 1x1
      Astronomik G: 17x600" (2h 50') -20C bin 1x1
      Astronomik Ha 6nm CCD: 16x900" (4h) -20C bin 1x1
      Astronomik R: 17x600" (2h 50') -20C bin 1x1

      Integration: 15h 20'

      Darks: 30

      Flats: 30

      Bias: 40

      Avg. Moon age: 4.66 days

      Avg. Moon phase: 23.48%

      Temperature: 12.20


      Basic astrometry details

      Astrometry.net job: 1079174

      RA center: 9h 55' 48"

      DEC center: +69° 19' 44"

      Pixel scale: 1.546 arcsec/pixel

      Orientation: -90.613 degrees

      Field radius: 0.645 degrees


      Resolution: 2400x1803

      Locations: Garden Observatory, Eggersdorf near Berlin, Germany

      Description

      Image recording: Frank Iwaszkiewicz

      Image processing: Nico Geisler & Frank Iwaszkiewicz

      Comments

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      M81 & M82, 



    
        

            Frank Iwaszkiewicz