Celestial hemisphere:  Northern  ·  Constellation: Orion (Ori)  ·  Contains:  37 Ori)  ·  39 Ori)  ·  40 Ori  ·  Heka (λ Ori  ·  The star Heka (φ1 Ori  ·  The star Meissa  ·  The star φ2 Ori
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Sh2-264, Shun-Chia yang
Sh2-264
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Sh2-264

Getting plate-solving status, please wait...
Sh2-264, Shun-Chia yang
Sh2-264
Powered byPixInsight

Sh2-264

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Description

The photo was not corrected for flat fielding due to internal reflections in the optical path, which made accurate flat field correction difficult. Therefore, I utilized Dr. Wang Wei-Hao's publicly available data to generate a wide-angle image of the same region and applied the technique of Multiscale Gradient Correction to correct the flat field of the original image. The final result was highly successful.
Dr. Wang Wei-Hao's publicly available data link: https://astrob.in/mjhcd5/0/
Product of Dr. Wang Wei-Hao's same data: https://astrob.in/340592/0/
Multiscale Gradient Correction tutorial: https://pixinsight.com/tutorials/multiscale-gradient-correction/

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Revisions

  • Sh2-264, Shun-Chia yang
    Original
  • Final
    Sh2-264, Shun-Chia yang
    B

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Sh2-264, Shun-Chia yang

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