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Contains:  M 1, Crab nebula, NGC 1952

Image of the day 12/14/2012

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    M-1, The Crab Nebula, 





    
        

            Ray Morris
    M-1, The Crab Nebula

    M-1, The Crab Nebula

    Technical card

    Resolution: 1435x941

    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

    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

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

    Description

    Taken under Mildly light polutted skies.

    Comments

    Author

    RayM5666
    Ray Morris
    License: None (All rights reserved)
    4871
    Like

    Revisions

      M-1, The Crab Nebula, 





    
        

            Ray Morris
      Original
      M-1, The Crab Nebula, 





    
        

            Ray Morris
      B
    • Final
      M-1, The Crab Nebula, 





    
        

            Ray Morris
      C

    Sky plot

    Sky plot

    Histogram

    M-1, The Crab Nebula, 





    
        

            Ray Morris

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