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Contains:  IC 430, NGC 1999, The star 49Ori

Image of the day 02/07/2016

Getting plate-solving status, please wait...
    NGC 1999, 





    
        

            sky-watcher (johny)
    NGC 1999

    NGC 1999

    Technical card

    Resolution: 2262x1528

    Dates:Jan. 29, 2016

    Frames: 40x240" ISO800

    Integration: 2.7 hours

    Avg. Moon age: 19.81 days

    Avg. Moon phase: 73.88%

    Astrometry.net job: 937701

    RA center: 84.045 degrees

    DEC center: -6.581 degrees

    Pixel scale: 3.046 arcsec/pixel

    Orientation: 179.300 degrees

    Field radius: 1.155 degrees

    Locations: Western Hungary, Beled, Hungary

    Description

    This is a L RGB image.
    For the L channel I used a mix of DSS2 Red and DSS1 channel from DSS (ESO Online Digitized Sky Survey).
    I removed the spikes from the DSS composite image.
    I mixed this artificial Luminance image to the RGB image at a coverage of about 70%

    Comments

    Author

    sky-watcher
    sky-watcher (johny)
    License: None (All rights reserved)
    156534
    Like

    Revisions

      NGC 1999, 





    
        

            sky-watcher (johny)
      Original
    • Final
      NGC 1999, 





    
        

            sky-watcher (johny)
      B

    Sky plot

    Sky plot

    Histogram

    NGC 1999, 





    
        

            sky-watcher (johny)