Hemisphere:  Southern  ·  Constellation: Scorpius (Sco)
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The Dark  Tower's glowing red tip, 



    
        

            Greg Bock
The Dark  Tower's glowing red tip
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The Dark Tower's glowing red tip

Getting plate-solving status, please wait...
The Dark  Tower's glowing red tip, 



    
        

            Greg Bock
The Dark  Tower's glowing red tip
Powered byPixInsight

The Dark Tower's glowing red tip

Technical card

Imaging telescopes or lenses: GSO 10" RC Carbon fibre Tube

Imaging cameras: AtikOne6

Mounts: EQ8

Guiding telescopes or lenses: North Group 80mmF6 Triplet

Focal reducers: Astro-Physics CCDT67


Dates:June 30, 2017

Frames: 33x300"

Integration: 2.8 hours

Avg. Moon age: 6.88 days

Avg. Moon phase: 44.64%


Basic astrometry details

Astrometry.net job: 2856451

RA center: 16h 46' 23"

DEC center: -41° 12' 14"

Pixel scale: 1.349 arcsec/pixel

Orientation: 182.114 degrees

Field radius: 0.326 degrees


Resolution: 1357x1089

Locations: Leyburn Observatory - Dark Sky, Leyburn, Queensland, Australia

Data source: Backyard

Description

Glowing hydrogen emission nebula interacts with dark dust behind a blue cluster.

Comments

Revisions

  • The Dark  Tower's glowing red tip, 



    
        

            Greg Bock
    Original
  • Final
    The Dark  Tower's glowing red tip, 



    
        

            Greg Bock
    B

B

Description: Removed green cast, used more Ha sub frames

Uploaded: ...

Sky plot

Sky plot

Histogram

The Dark  Tower's glowing red tip, 



    
        

            Greg Bock