Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  36 ups Ori  ·  41 the01 Ori  ·  42 c Ori  ·  44 iot Ori  ·  45 Ori  ·  49 d Ori  ·  Great Nebula in Orion  ·  HD36234  ·  HD36271  ·  HD36295  ·  HD36324  ·  HD36342  ·  HD36365  ·  HD36366  ·  HD36430  ·  HD36487  ·  HD36528  ·  HD36539  ·  HD36540  ·  HD36541  ·  HD36559  ·  HD36560  ·  HD36606  ·  HD36629  ·  HD36655  ·  HD36670  ·  HD36671  ·  HD36713  ·  HD36782  ·  HD36813  ·  And 83 more.
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Messier 41/42, Elio Magnabosco
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Getting plate-solving status, please wait...
Messier 41/42, Elio Magnabosco
Powered byPixInsight

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Description

I share with the forum is my last picture, done under a great sky over Italian Dolomites on the night of 7/8 december.

This time I wanted to test myself with His Majesty the Great Orion Nebula and the opportunity for the first time I wanted to try the HDRComposition tool PixInsight.

48 frames from 300s to 800, 15 frames from 30s to 800, 15 frames from 15s to 800 iso, 5 Dark, no Flat, with a Canon 5D Mark II changed Centralds, the focus of a refractor APM 130f6 reduced to F3.7, the G53F all about Gemini.

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Messier 41/42, Elio Magnabosco