Hemisphere:  Southern  ·  Constellation: Eridanus (Eri)  ·  Contains:  IC 2118  ·  The star ψEri  ·  Witch Head nebula
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Witch Head Nebula, 



    
        

            Richard Sweeney
Witch Head Nebula
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Witch Head Nebula

Technical card

Imaging telescopes or lenses: Takahashi Epsilon 130d

Imaging cameras: Zwo Asi 071

Mounts: SkyWatcher AZ EQ6

Software: Sequence Generator Pro Seqence Generator Pro


Dates:Nov. 18, 2018

Frames: 100x150" (gain: 50.00) -5C

Integration: 4.2 hours

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 10.00 days

Avg. Moon phase: 76.42%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 2883495

RA center: 5h 5' 6"

DEC center: -6° 53' 24"

Pixel scale: 2.297 arcsec/pixel

Orientation: 264.810 degrees

Field radius: 1.470 degrees


Resolution: 3155x3358

Locations: Back Garden, Cork, Ireland

Data source: Backyard

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Witch Head Nebula, 



    
        

            Richard Sweeney

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