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Contains:  IC 2118, The star Rigel (βOri), The star λEri, The star τOri, The star ψEri, Witch Head nebula
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IC 2118_Witch Head Nebula_Cabeza de Bruja, 


IC 2118_Witch Head Nebula_Cabeza de Bruja
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IC 2118_Witch Head Nebula_Cabeza de Bruja

Technical card

Imaging telescope or lens:CANON 200 f/2.8

Imaging camera:Canon EOS 600D / Rebel T3i

Mount:Losmandy G11

Guiding telescope or lens:Sky-Watcher 120/600

Guiding camera:SBIG STV

Software:IrisNeat Imagephotoshop

Filter:Astronomik Clip CLS

Dates:Feb. 22, 2014

Frames: 25x300" ISO1600

Integration: 2.1 hours

Darks: ~15

Flats: ~15

Bias: ~15

Avg. Moon age: 21.93 days

Avg. Moon phase: 52.27%

Mean SQM: 21.33

Temperature: 5.00

Basic astrometry details job: 204384

RA center: 5h 9' 59"

DEC center: -7° 31' 51"

Pixel scale: 13.097 arcsec/pixel

Orientation: 13.961 degrees

Field radius: 3.902 degrees

Resolution: 1800x1168

Locations: Observatorio Ceres, Padilla de Arriba, Burgos, Spain


A pesar de las flexiones en el soporte del objetivo Canon de 200 mm, he podido sacar un resultado final aceptable de la nebulosa Cabeza de Bruja en Orión.



License: None (All rights reserved)

Sky plot

Sky plot


IC 2118_Witch Head Nebula_Cabeza de Bruja,