Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  IC 4996  ·  NGC 6888
NGC6888 - Crescent Nebula, 



    
        

            Riccardo Cafarelli
NGC6888 - Crescent Nebula
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NGC6888 - Crescent Nebula

Technical card

Imaging telescopes or lenses: Skywatcher ED80

Imaging cameras: MAGZERO QHY8L

Mounts: Skywatcher NEQ6 Pro NEQ6-Pro II

Guiding telescopes or lenses: Orion ShortTube 80

Guiding cameras: Meade DSI II Color

Focal reducers: Tecnosky Spianatore/riduttore 0,8x per 70ED ed 80ED

Filters: AstroHutech Filtro IDAS LPS 50,8mm


Dates:May 27, 2014

Frames: 24x300" (2h)

Integration: 2h

Avg. Moon age: 28.30 days

Avg. Moon phase: 1.72%


Basic astrometry details

Astrometry.net job: 288433

RA center: 20h12m08s

DEC center: +38°2128

Pixel scale: 3.330 arcsec/pixel

Orientation: 91.167 degrees

Field radius: 1.574 degrees


Resolution: 620x417

Comments

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Histogram

NGC6888 - Crescent Nebula, 



    
        

            Riccardo Cafarelli