Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  56 Cyg  ·  57 Cyg  ·  62 ksi Cyg  ·  B349  ·  B353  ·  B355  ·  B358  ·  IC 5070  ·  NGC 6996  ·  NGC 6997  ·  NGC 7000  ·  North America nebula  ·  Pelican nebula  ·  Sh2-117  ·  The star 56Cyg  ·  The star 57Cyg  ·  The star ξCyg
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North America Nebula, Wei-Hao Wang
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North America Nebula

Getting plate-solving status, please wait...
North America Nebula, Wei-Hao Wang
Powered byPixInsight

North America Nebula

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Description

This is a blend of exposures taken without a filter and exposures taken with the STC Duo-Narrowband filter.

To show the effect of the filter, I also upload an image that only contains the unfiltered exposures (ver.B) and an image that only contains the filtered exposures (ver.C). Both these versions were processed with best-effort to my taste. The final (original) version is not a direct bend of these two. Instead, the images were blended in the initial linear stage, and then processed.

Comments

Revisions

  • Final
    North America Nebula, Wei-Hao Wang
    Original
  • North America Nebula, Wei-Hao Wang
    B
  • North America Nebula, Wei-Hao Wang
    C

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North America Nebula, Wei-Hao Wang