Imaging telescopes or lenses: TS Photoline 115/800
Mounts: Skywatcher AZ-EQ6 GT
Guiding telescopes or lenses: Lunatico Astronomia EZG60
Guiding cameras: ZWO Design ASI120MM-S
Focal reducers: TS Photoline 2" 0,79X
Software: Pleiades Astrophoto S.L. PinInsight · Sequence Generator Pro · Photoshop CS6
Filters: Baader R 1"25 · Baader OIII 8.5nm 1.25" · Baader Ha 7nm 1.25" · Baader G 1"25 · Baader L 1.25'' Filter · Baader B 1"25
Accessory: Atik EFW2 Filter Wheel · Lunatico Astronomia Seletek Armadillo
Dates:July 21, 2017 , July 22, 2017 , July 25, 2017 , July 26, 2017
Frames:
Baader B 1"25: 15x600" -5C bin 2x2
Baader G 1"25: 15x600" -5C bin 2x2
Baader Ha 7nm 1.25": 10x1800" -5C bin 1x1
Baader L 1.25'' Filter: 30x900" -5C bin 1x1
Baader OIII 8.5nm 1.25": 15x1800" -5C bin 1x1
Baader R 1"25: 15x600" -5C bin 2x2
Integration: 27.5 hours
Darks: ~43
Flats: ~20
Bias: ~100
Avg. Moon age: 15.38 days
Avg. Moon phase: 6.22%
Bortle Dark-Sky Scale: 1.67
Mean SQM: 21.34
Temperature: 13.33
Astrometry.net job: 3325474
RA center: 19h 59' 37"
DEC center: +22° 41' 45"
Pixel scale: 1.443 arcsec/pixel
Orientation: 181.533 degrees
Field radius: 0.650 degrees
Resolution: 2584x1962
Locations: AstroAyna, Elche de la Sierra, Albacete, Spain
Data source: Backyard
Nebulosa Dumbbell (M27) adquirida en LRGB desde Ayna (Albacente) y reforzada con datos de Ha y OIII obtenidos desde Benigembla (Alicante).
El H-alpha se ha sumado al canal rojo y el OIII al canal azul, pero en porcentaje muy bajo (20%).
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