Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
Cygnus Wall in HOO under the Full Moon, Behnam Darvish
Cygnus Wall in HOO under the Full Moon
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Cygnus Wall in HOO under the Full Moon

Cygnus Wall in HOO under the Full Moon, Behnam Darvish
Cygnus Wall in HOO under the Full Moon
Powered byPixInsight

Cygnus Wall in HOO under the Full Moon

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Description

My friends and I planned a camping trip to my favorite summer imaging site over the 4th of July long weekend, but there was one challenge: a Full Moon. Despite that, I decided to enjoy their company while testing my Antlia's dual Narrowband capabilities under the bright moonlit sky.For that, I chose the North America Nebula as my target, and the filter performed great. This image is the HOO version, with separated Ha and OIII channels using APP. I utilized PixelMath in Siril to create an HOO palette with the following formula: R: Ha, G: 0.7*OIII + 0.3*Ha, and B: G: 0.8*OIII + 0.2*Ha.For initial stretching, I used the GHS tool in Siril, and then completed the final stretching and post-processing steps using both Siril and GIMP. The results were rewarding, considering the challenging conditions. Enjoy!

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  • Final
    Cygnus Wall in HOO under the Full Moon, Behnam Darvish
    Original
  • Cygnus Wall in HOO under the Full Moon, Behnam Darvish
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B

Title: Starless version

Description: Starless version

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Cygnus Wall in HOO under the Full Moon, Behnam Darvish