Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  IC 4996  ·  NGC 6888
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NGC6888 - La nebuleuse du croissant, 



    
        

            ZlochTeamAstro
NGC6888 - La nebuleuse du croissant
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NGC6888 - La nebuleuse du croissant

Getting plate-solving status, please wait...
NGC6888 - La nebuleuse du croissant, 



    
        

            ZlochTeamAstro
NGC6888 - La nebuleuse du croissant
Powered byPixInsight

NGC6888 - La nebuleuse du croissant

Equipment

Imaging Telescopes Or Lenses
Teleskop Service Triplet FPL-53 APO 80/480 · Sigma 150-500 camera lens
Imaging Cameras
QHYCCD QHY163M · QSI 683 wsg-8
Mounts
Sky-Watcher NEQ6 Pro EQ6 Pro · Skywatcher EQ3 GOTO
Filters
Astronomik H-alpha 6nm CCD 1.25" · Astronomik OIII 6nm CCD 1.25" · Astrodon OIII 3nm Tru-Balance · Astrodon Ha 3nm Tru-Balance
Accessories
Homemade Bahtinov mask · Geoptik T2 Adapter for Canon EOS Lens · HitecAstro DC Focus Control · TS PHOTOLINE 0,79x Reducer
Software
Adobe Photoshop · PHD guiding · Astro Photography Tool · Carte du ciel · Pixinsight v1.8 · EQmod
Guiding Telescopes Or Lenses
Teleskop Service Triplet FPL-53 APO 80/480 · Orion mini guide scope 50mm
Guiding Cameras
Starlight Xpress Lodestar · QHYCCD QHY5III224C

Acquisition details

Dates:
June 27, 2018 ·  June 28, 2018 ·  June 30, 2018
Frames:
Astrodon Ha 3nm Tru-Balance: 49x600" (8h 10') (gain: 0.00) -25°C bin 1x1
Astrodon OIII 3nm Tru-Balance: 23x600" (3h 50') (gain: 0.00) -25°C bin 1x1
Astronomik H-alpha 6nm CCD 1.25": 78x300" (6h 30') (gain: 200.00) -15°C bin 1x1
Astronomik OIII 6nm CCD 1.25": 44x300" (3h 40') (gain: 200.00) -15°C bin 1x1
Integration:
22h 10'
Darks:
80
Flats:
15
Bias:
100
Avg. Moon age:
15.32 days
Avg. Moon phase:
98.26%
Bortle Dark-Sky Scale:
6.67

Basic astrometry details

Astrometry.net job: 2211078

RA center: 20h12m18s.10

DEC center: +38°2508

Pixel scale: 2.851 arcsec/pixel

Orientation: 90.922 degrees

Field radius: 1.586 degrees

Resolution: 3231x2368

Locations: Observatoire personnel , Antony, Haute-de-seine, France

Data source: Backyard

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