Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  B168  ·  Cocoon Nebula  ·  Cocoon nebula  ·  IC 5146  ·  IC5146  ·  Sh2-125  ·  VdB147
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IC 5146 Cocoon Nebula, 



    
        

            Luís Ramalho
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Getting plate-solving status, please wait...
IC 5146 Cocoon Nebula, 



    
        

            Luís Ramalho
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Takahashi TOA-130F

Imaging cameras: SBIG ST8 XE

Mounts: Software Bisque Paramount ME

Guiding telescopes or lenses: Takahashi FS 78

Guiding cameras: Atik 16IC

Focal reducers: Takahashi Field Flattener

Software: CCDWare Focus Max  ·  Difraction limited MaximDL 6  ·  Adobe Photoshop CS5

Filters: Astronomik Ha 6nm

Accessory: Robofocus  ·  SBIG CFW-8A


Dates:Oct. 23, 2008Oct. 24, 2008Oct. 25, 2008Oct. 26, 2008

Frames:Astronomik Ha 6nm: 46x600" (7h 40') bin 1x1

Integration: 7h 40'

Avg. Moon age: 25.71 days

Avg. Moon phase: 16.57%


Astrometry.net job: 4118766

RA center: 21h 53' 29"

DEC center: +47° 15' 35"

Pixel scale: 1.855 arcsec/pixel

Orientation: -0.009 degrees

Field radius: 0.330 degrees


Resolution: 1065x712

Locations: Luís Ramalho Observatory, Lisbon, Portugal

Data source: Backyard

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IC 5146 Cocoon Nebula, 



    
        

            Luís Ramalho

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Takahashi Refractors