Image of the day 10/28/2012

    Rosette bicolor (H-O-O), 



    
        

            Matt McBee

    Rosette bicolor (H-O-O)

    Acquisition details

    Dates:
    Oct. 23, 2012 ·  Oct. 24, 2012
    Frames:
    Astrodon H-alpha 5nm: 12×1200(4h) -20°C bin 1×1
    OIII 3nm: 12×1200(4h) -20°C bin 1×1
    Integration:
    8h
    Darks:
    18
    Flats:
    10
    Bias:
    20
    Avg. Moon age:
    9.26 days
    Avg. Moon phase:
    69.36%

    Resolution: 620x469

    File size: 241.3 KB

    Locations: Driveway, Kingsport, TN, United States

    Description

    In this view, the OIII data is mapped to blue and green while the Ha data is mapped to red.

    Comments

    Revisions

    • Final
      Rosette bicolor (H-O-O), 



    
        

            Matt McBee
      Original
      Rosette bicolor (H-O-O), 



    
        

            Matt McBee
      B
      Rosette bicolor (H-O-O), 



    
        

            Matt McBee
      C

    Histogram

    Rosette bicolor (H-O-O), 



    
        

            Matt McBee