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Deep Sky LBN168 Cygnus Star Cloud


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14 Exposures on December 7 (Full Moon). Here are two images the Ha image and to keep me familiar I did a technique I don't use much. I converted the image from grey scale to RGB. I then used Range Selection to show the Hydrogen rich area of the image. I applied the mask to the working image and with Curves Transformation I selected Red and adjusted to taste. I then inverted the mask and altered the image to taste. I then removed the mask and saved.
Gain:  70
Offset:  8
Exposure Time:  240 seconds
Camera Temp:  -15°C
  1. Ha

Camera:  ASI183MM P


  • LBN168 RS.jpeg
    LBN168 RS.jpeg
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  • LBN168 C RS.jpeg
    LBN168 C RS.jpeg
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