Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888
Ngc6888-PnG 75.5, 



    
        

            DricotPhilippe
Ngc6888-PnG 75.5
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Ngc6888-PnG 75.5

Ngc6888-PnG 75.5, 



    
        

            DricotPhilippe
Ngc6888-PnG 75.5
Powered byPixInsight

Ngc6888-PnG 75.5

Technical card

Imaging telescopes or lenses: TS 80/600 triplet

Imaging cameras: QSI 640 ws8

Mounts: Takahashi EM-200 Temma2M

Guiding telescopes or lenses: Chercheur TS 60 mm

Guiding cameras: Starlight-XPress superstar

Focal reducers: TS 2"

Software: Prism-PixInsinght

Filters: Baader Ha 1.25" Filter 7nm  ·  baader oIII 1"25


Dates:May 18, 2014May 19, 2014

Frames:
Baader Ha 1.25" Filter 7nm: 16x600" (2h 40') -20C bin 1x1
baader oIII 1"25: 15x600" (2h 30') -20C bin 1x1

Integration: 5h 10'

Darks: 50

Flats: 50

Bias: 100

Avg. Moon age: 19.37 days

Avg. Moon phase: 77.68%


Basic astrometry details

Astrometry.net job: 295797

RA center: 20h12m20s.6

DEC center: +38°3437

Pixel scale: 3.928 arcsec/pixel

Orientation: 10.224 degrees

Field radius: 1.085 degrees


Resolution: 1412x1400

Comments

Sky plot

Sky plot

Histogram

Ngc6888-PnG 75.5, 



    
        

            DricotPhilippe