Celestial hemisphere:  Northern  ·  Constellation: Orion (Ori)  ·  Contains:  Extremely wide field
Orion widefield in Ha-Oiii, Ben
Orion widefield in Ha-Oiii
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Orion widefield in Ha-Oiii

Orion widefield in Ha-Oiii, Ben
Orion widefield in Ha-Oiii
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Orion widefield in Ha-Oiii

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Description

Trying combining Ha and Oiii (from color shots).

I wanted to do more Oiii than Ha but clouds came (better starting with Oiii next time ;-) )

Lens stopped down at f/2.8.

Original A) blending R = Ha, G = 0iii, B = Oiii

C) blending R = Ha, G = 0.9Ha + 0.1Oiii, B = Oiii

E) annoted A)

F) Ha (= R) stacked + background extraction

G) Oiii (= 0.5G + 0.5B) stacked + background extraction

Comments

Revisions

  • Final
    Orion widefield in Ha-Oiii, Ben
    Original
  • Orion widefield in Ha-Oiii, Ben
    C
  • Orion widefield in Ha-Oiii, Ben
    E
  • Orion widefield in Ha-Oiii, Ben
    F
  • Orion widefield in Ha-Oiii, Ben
    G

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Orion widefield in Ha-Oiii, Ben