Hemisphere:  Southern  ·  Constellation: Eridanus (Eri)  ·  Contains:  NGC 1909  ·  the Witch Head Nebula
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Witch Head Nebula - Insight Observatory, 



    
        

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Witch Head Nebula - Insight Observatory
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Witch Head Nebula - Insight Observatory

Technical card


Basic astrometry details

Astrometry.net job: 4188466

RA center: 5h 5' 43"

DEC center: -6° 47' 2"

Pixel scale: 1.224 arcsec/pixel

Orientation: 178.077 degrees

Field radius: 0.958 degrees


Resolution: 4053x3911

Data source: Amateur hosting facility

Remote source: Insight Observatory

Description

Public data from Insight Observatory. Captured using ATEO-1, 16" f/3.7 Dream astrograph reflector.

L 11x600s; R 6x600s, G 6x600s, B 6x600s

Processed with Astro Pixel Processor, GIMP 2.10, Neat Image.

Dave

Comments

Revisions

  • Witch Head Nebula - Insight Observatory, 



    
        

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    Original
  • Final
    Witch Head Nebula - Insight Observatory, 



    
        

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    C

C

Description: Re-processed APP stack, gentle 'S' curve stretch in GIMP, reduce noise in FastStone Image Viewer.

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Sky plot

Sky plot

Histogram

Witch Head Nebula - Insight Observatory, 



    
        

            turfpit