Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Extremely wide field
Orion, Barnard´s Loop and others, UN73
Orion, Barnard´s Loop and others
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Orion, Barnard´s Loop and others

Orion, Barnard´s Loop and others, UN73
Orion, Barnard´s Loop and others
Powered byPixInsight

Orion, Barnard´s Loop and others

Equipment

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Acquisition details

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Description

Taken on 29.01., 06.02. and 08.02.2019.

40 x 90" Ha, f/2.2

43 x 40" Optolong L-Pro, f/2.5

42 x 23" Optolong L-Pro, f/2.2

60 x 10" f/2.2

The unfiltered subs were added to regain some of the colors lost to the L-Pro LPS filter.

For the Ha subs the mount was guided in RA.

The lens should obviously be stopped down more to get cleaner edges (f/3.5 or 4 is apparently necessary).

Comments

Revisions

  • Orion, Barnard´s Loop and others, UN73
    Original
  • Orion, Barnard´s Loop and others, UN73
    C
  • Final
    Orion, Barnard´s Loop and others, UN73
    D

C

Description: More subtle processing

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D

Description: reprocessed with Astro Pixel Processor and Photoshop

Uploaded: ...

Sky plot

Sky plot

Histogram

Orion, Barnard´s Loop and others, UN73