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



    
        

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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

Technical card

Imaging telescopes or lenses: Canon 50 mm f/1.8

Imaging cameras: Canon EOS 700D mod

Mounts: Skywatcher Star Adventurer

Guiding telescopes or lenses: Guidescope 50/180

Guiding cameras: ZWO ASI 120 MM

Software: Photoshop CS6  ·  DSS  ·  Regim

Filters: Optolong Ha 12nm  ·  Optolong L-Pro


Dates:Jan. 29, 2019Feb. 6, 2019Feb. 8, 2019

Frames:
60x10" (10')
Optolong Ha 12nm: 40x90" (1h)
Optolong L-Pro: 42x23" (16' 6")
Optolong L-Pro: 43x40" (28' 40")

Integration: 1h 54' 46"

Avg. Moon age: 9.47 days

Avg. Moon phase: 15.80%


Basic astrometry details

Astrometry.net job: 3308445

RA center: 5h 39' 10"

DEC center: -0° 55' 40"

Pixel scale: 42.093 arcsec/pixel

Orientation: 359.939 degrees

Field radius: 13.968 degrees


Resolution: 1307x2000

Locations: Hochroterd, Breitenfurt near Vienna, Austria

Data source: Traveller

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

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    Original
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    C
  • Final
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    D

C

Description: More subtle processing

Uploaded: ...

D

Description: reprocessed with Astro Pixel Processor and Photoshop

Uploaded: ...

Sky plot

Sky plot

Histogram

Orion, Barnard´s Loop and others, 



    
        

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