Hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  Crab nebula  ·  M 1  ·  NGC 1952

Image of the day 12/14/2012

    M-1, The Crab Nebula, 



    
        

            Ray Morris
    M-1, The Crab Nebula
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    M-1, The Crab Nebula

    Image of the day 12/14/2012

      M-1, The Crab Nebula, 



    
        

            Ray Morris
      M-1, The Crab Nebula
      Powered byPixInsight

      M-1, The Crab Nebula

      Technical card

      Imaging telescopes or lenses: Celestron SC 8

      Imaging cameras: Canon EOS 1000D / Rebel XS

      Mounts: CGEM

      Guiding telescopes or lenses: Orion 80mm Short Tube

      Guiding cameras: Celestron NexGuide

      Focal reducers: Celestron f/6.3

      Software: photoshop  ·  DeepSkyStacker  ·  Binary Rivers Backyard EOS

      Filters: Baader Planetarium UHC-S/L-Booster visual/photographic 2"


      Dates:Dec. 12, 2012

      Frames:Baader Planetarium UHC-S/L-Booster visual/photographic 2": 32x300" ISO1600

      Integration: 2.7 hours

      Darks: ~10

      Bias: ~10

      Avg. Moon age: 28.53 days

      Avg. Moon phase: 1.13%

      Bortle Dark-Sky Scale: 5.00


      Basic astrometry details

      Astrometry.net job: 96875

      RA center: 5h 34' 34"

      DEC center: +22° 1' 51"

      Pixel scale: 1.170 arcsec/pixel

      Orientation: 99.028 degrees

      Field radius: 0.279 degrees


      Resolution: 1435x941

      Locations: Douglas Springs Trailhead, Tucson, AZ, Tucson, Arizona, United States

      Description

      Taken under Mildly light polutted skies.

      Comments

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        M-1, The Crab Nebula, 



    
        

            Ray Morris
        Original
        M-1, The Crab Nebula, 



    
        

            Ray Morris
        B
        M-1, The Crab Nebula, 



    
        

            Ray Morris
        C

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      M-1, The Crab Nebula, 



    
        

            Ray Morris