Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  B33  ·  Flame Nebula  ·  Horsehead nebula  ·  IC 434  ·  LBN 953  ·  LBN 954  ·  NGC 2023  ·  Orion B  ·  Sh2-277
Horsehead Nebula + IC434 + NGC2023 (Pixinsight more natural processing 1), Andrea Martignano
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Horsehead Nebula + IC434 + NGC2023 (Pixinsight more natural processing 1)

Horsehead Nebula + IC434 + NGC2023 (Pixinsight more natural processing 1), Andrea Martignano
Powered byPixInsight

Horsehead Nebula + IC434 + NGC2023 (Pixinsight more natural processing 1)

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Description

Probably my last 2023 Horsehead, taken in three nights (10/12/14 february), next days will be foggy or cloudy and orion starts to go down earlier, from my balcony as usual
20-03-2023: data reprocessed in the most natural way, without overstretching curves and colours, and without separating nebula and stars. Both stacking and processing in Pixinsight. In the revision D there's a bit of "local histogram" applied.

Comments

Revisions

  • Horsehead Nebula + IC434 + NGC2023 (Pixinsight more natural processing 1), Andrea Martignano
    Original
  • Horsehead Nebula + IC434 + NGC2023 (Pixinsight more natural processing 1), Andrea Martignano
    F
  • Final
    Horsehead Nebula + IC434 + NGC2023 (Pixinsight more natural processing 1), Andrea Martignano
    I

I

Description: Complete rework using new GradientCorrection and retaining natural colours. Final touches.

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Sky plot

Sky plot

Histogram

Horsehead Nebula + IC434 + NGC2023 (Pixinsight more natural processing 1), Andrea Martignano