Hemisphere:  Southern  ·  Constellation: Eridanus (Eri)  ·  Contains:  IC 2118  ·  Part of the constellation Eridanus (Eri)  ·  The star 63Eri  ·  The star 66Eri  ·  The star 68Eri  ·  The star Cursa (βEri)  ·  The star Rigel (βOri)  ·  The star λEri  ·  The star ψEri  ·  Witch Head nebula
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Witch Head Nebula, 



    
        

            Ray Heinle
Witch Head Nebula
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Witch Head Nebula

Getting plate-solving status, please wait...
Witch Head Nebula, 



    
        

            Ray Heinle
Witch Head Nebula
Powered byPixInsight

Witch Head Nebula

Technical card

Imaging telescopes or lenses: Canon 18-135 Zoom

Imaging cameras: Canon T3i

Mounts: Ioptron CEM25EC

Software: PixInsight  ·  Deep Sky Stacker  ·  APT


Dates:Dec. 19, 2017

Frames: 62x180" (3h 6')

Integration: 3h 6'

Avg. Moon age: 1.08 days

Avg. Moon phase: 1.32%


Basic astrometry details

Astrometry.net job: 1866223

RA center: 5h 6' 58"

DEC center: -7° 32' 52"

Pixel scale: 6.811 arcsec/pixel

Orientation: 90.720 degrees

Field radius: 4.109 degrees


Resolution: 3452x2636

Locations: Picketpost Trailhead, Near Superior, AZ, Arizona, United States

Data source: Traveller

Description

Unguided exposure of Witch Head Nebula. I used my Canon T6i (unmodded) since my modded T3i is awaiting a new motherboard from China. 135 mm lens ISO 1600 f6.3 Sensor temperature 15 degrees C.

Comments

Sky plot

Sky plot

Histogram

Witch Head Nebula, 



    
        

            Ray Heinle