Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent Nebula  ·  NGC 6888
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NGC 6888 Ha-Oiii-LRGB Crescent Nebula., 



    
        

            Themis Karteris
NGC 6888 Ha-Oiii-LRGB Crescent Nebula.
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Getting plate-solving status, please wait...
NGC 6888 Ha-Oiii-LRGB Crescent Nebula., 



    
        

            Themis Karteris
NGC 6888 Ha-Oiii-LRGB Crescent Nebula.
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Sky-Watcher Espirit 100ED Super Apo

Imaging cameras: QHY CCD QHY9M

Mounts: Sky-Watcher EQ6R-Pro

Guiding telescopes or lenses: OAG Starlight Xpress

Guiding cameras: Starlight Xpress Lodestar guide camera

Software: Sequence Generator Pro Seqence Generator Pro  ·  PixInsight 1.8  ·  PHD2.6.6 PhD 2  ·  DeepSky Stacker Deepsky Astronomy Software  ·  Photoshop CS CS6

Filters: Baader Ha 36mm 7nm unmounted  ·  Baader Red 36mm CCD-Filter unmounted  ·  Baader Green 36mm CCD-Filter unmounted  ·  Baader O-III 36mm unmounted  ·  Baader Luminance 36 mm CCD-Filter unmounted

Accessory: QHY PoleMaster Polemaster  ·  Pegasus Astro Dual Motor Focus Controller  ·  Pegasus Astro PowerBox  ·  Starlight Xpress SX USB Filter Wheel 7x36mm


Dates:Aug. 1, 2020

Frames: 200x300" (16h 40')

Integration: 16h 40'

Avg. Moon age: 12.61 days

Avg. Moon phase: 94.85%


Basic astrometry details

Astrometry.net job: 4218488

RA center: 20h 11' 59"

DEC center: +38° 21' 21"

Pixel scale: 1.999 arcsec/pixel

Orientation: 184.474 degrees

Field radius: 1.042 degrees


Resolution: 3174x2007

Locations: Nea Moudania Chalkidiki, Nea Moudania, Greece

Data source: Backyard

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  • NGC 6888 Ha-Oiii-LRGB Crescent Nebula., 



    
        

            Themis Karteris
    Original
  • Final
    NGC 6888 Ha-Oiii-LRGB Crescent Nebula., 



    
        

            Themis Karteris
    B

B

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NGC 6888 Ha-Oiii-LRGB Crescent Nebula., 



    
        

            Themis Karteris