Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Flame Nebula  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  Orion B  ·  The star Alnitak (ζOri)
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Horsehead and Flame Nebulas 15.11.2020, SwissCheese
Horsehead and Flame Nebulas 15.11.2020
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Horsehead and Flame Nebulas 15.11.2020

Getting plate-solving status, please wait...
Horsehead and Flame Nebulas 15.11.2020, SwissCheese
Horsehead and Flame Nebulas 15.11.2020
Powered byPixInsight

Horsehead and Flame Nebulas 15.11.2020

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Description

In first version, had to throw away more than half of the exposures due to thin clouds. With the Alnitak being so intense, the clouds were diffusing its blue color on large parts of the exposures.

Recovered most exposures in second version -> the second version is less noisy. Not ideal but I've spent enough time on it :-P

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Revisions

  • Horsehead and Flame Nebulas 15.11.2020, SwissCheese
    Original
  • Final
    Horsehead and Flame Nebulas 15.11.2020, SwissCheese
    B

B

Description: Version with 5h12 total exposure

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Horsehead and Flame Nebulas 15.11.2020, SwissCheese

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