Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent Nebula  ·  NGC 6888
The Crescent Nebula, 



    
        

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The Crescent Nebula
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The Crescent Nebula

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
The Crescent Nebula, 



    
        

            Tertsi
The Crescent Nebula
Powered byPixInsight

The Crescent Nebula

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

Imaging Telescopes Or Lenses
Celestron EdgeHD 8
Imaging Cameras
ZWO ASI071MC Pro
Mounts
iOptron CEM60
Filters
Optolong L-eXtreme 2"
Accessories
Celestron Focus Motor for SCT · Celestron .7x Focal Reducer
Software
PHD2 Guiding · Carte Du Ciel Cartes du Ciel 4.0 · PixInsight 1.8 Ripley · NINA - Nighttime Imaging ‘N’ Astronomy · SharpCap Pro 3.2
Guiding Telescopes Or Lenses
Celestron Finderscope 9x50
Guiding Cameras
ZWO ASI ASI224MC

Acquisition details

Dates:
Aug. 7, 2020 ·  Aug. 17, 2020 ·  Aug. 19, 2020
Frames:
Optolong L-eXtreme 2": 19x600" (3h 10') (gain: 90.00) 0C bin 1x1
Integration:
3h 10'
Darks:
25
Flats:
50
Bias:
50
Avg. Moon age:
15.54 days
Avg. Moon phase:
29.84%
Bortle Dark-Sky Scale:
9.00

Basic astrometry details

Astrometry.net job: 3786566

RA center: 20h12m06s.2

DEC center: +38°2107

Pixel scale: 0.667 arcsec/pixel

Orientation: 90.071 degrees

Field radius: 0.534 degrees

Resolution: 4814x3170

Data source: Backyard

Comments

Revisions

  • The Crescent Nebula, 



    
        

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    Original
  • Final
    The Crescent Nebula, 



    
        

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    B

Sky plot

Sky plot

Histogram

The Crescent Nebula, 



    
        

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