NGC6888 LHaRGB - The Crescent Nebula - Take 2 (andrea tasselli)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Crescent Nebula · NGC 6888

NGC6888 LHaRGB - The Crescent Nebula - Take 2, andrea tasselli

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NGC6888 LHaRGB - The Crescent Nebula - Take 2

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NGC6888 LHaRGB - The Crescent Nebula - Take 2

This is my second take on the subject, the first having been already released (much) earlier on. That image suffered from excessive scale compared to the available time and frame space and eventually I was forced just to publish a HaRGB rather than the LHaRGB I was wishing for. This 2nd try, having taken stock from the lesson learned in the previous iteration has a bit more "breadth" than the other one and more importantly has a way better SNR, especially for the Luminance part. All told, given that isn't a narrowband image and therefore lacking OIII depth (which is always tricky to get properly in the UK summer). I am kind of satisfied of the results.

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NGC6888 LHaRGB - The Crescent Nebula - Take 2

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NGC6888 LHaRGB - The Crescent Nebula - Take 2

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