Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888  ·  The star 34Cyg
NGC6888 Crescent nebula, 



    
        

            Andrea Pistocchini - pisto92
NGC6888 Crescent nebula
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NGC6888 Crescent nebula

Equipment

Imaging Telescopes Or Lenses
Tecnosky Apo triplet 80/480
Imaging Cameras
Canon EOS450D
Mounts
Skywatcher NEQ6 PRO
Accessories
TecnoSky Spianatore/riduttore 0,8x
Software
Adobe Photoshop · PixInsight 1.8
Guiding Telescopes Or Lenses
SkyWatcher 70/500
Guiding Cameras
QHY5 II

Acquisition details

Dates:
Sept. 27, 2014
Frames:
27×600(4h 30′)
Integration:
4h 30′
Avg. Moon age:
3.05 days
Avg. Moon phase:
10.13%

Basic astrometry details

Astrometry.net job: 382234

RA center: 20h13m52s.1

DEC center: +38°5146

Pixel scale: 2.800 arcsec/pixel

Orientation: -178.601 degrees

Field radius: 2.005 degrees

Resolution: 620x413

File size: 338.2 KB

Description

Location: Saint Barthelemy

Unfortunately I had some misalignment problems with 0,8x reducer. Ugly stars on the right

Comments

Sky plot

Sky plot

Histogram

NGC6888 Crescent nebula, 



    
        

            Andrea Pistocchini - pisto92