Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Cocoon nebula  ·  IC 5146
IC 5146 - Cocoon Nebula, 



    
        

            José Manuel Taverner Torres
IC 5146 - Cocoon Nebula
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IC 5146 - Cocoon Nebula

Technical card

Imaging telescopes or lenses: TS Optics TS 115 / 800 Photoline Triplet APO

Imaging cameras: Atik 460EX

Mounts: Skywatcher AZ-EQ6 GT

Guiding telescopes or lenses: TS Optics TS 115 / 800 Photoline Triplet APO

Guiding cameras: ZWO Design ASI120MM-S

Focal reducers: APM Riccardi 0.75x reducer/flattener

Software: Sequence Generator Pro  ·  PixInsight

Filters: Baader R 1"25  ·  Baader G 1"25  ·  Baader L 1.25'' Filter  ·  Baader B 1"25

Accessory: TS 9mm OAG  ·  Atik EFW2 Filter Wheel  ·  Lunatico Astronomia Seletek Armadillo


Dates:Aug. 3, 2019

Frames:
Baader B 1"25: 10x600" -5C bin 2x2
Baader G 1"25: 8x600" -5C bin 2x2
Baader L 1.25'' Filter: 14x600" -5C bin 1x1
Baader R 1"25: 8x600" -5C bin 2x2

Integration: 6.7 hours

Darks: ~20

Flats: ~25

Bias: ~100

Avg. Moon age: 2.75 days

Avg. Moon phase: 8.34%

Bortle Dark-Sky Scale: 2.00

Mean SQM: 21.70

Temperature: 15.00


Basic astrometry details

Astrometry.net job: 2841092

RA center: 21h 51' 52"

DEC center: +47° 21' 39"

Pixel scale: 1.542 arcsec/pixel

Orientation: 180.288 degrees

Field radius: 0.746 degrees


Resolution: 2720x2176

Locations: AstroAyna, Elche de la Sierra, Albacete, Spain

Data source: Backyard

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IC 5146 - Cocoon Nebula, 



    
        

            José Manuel Taverner Torres