Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  DT Cep  ·  Fireworks Galaxy  ·  HD196085  ·  NGC 6939  ·  NGC 6946  ·  PGC 166193  ·  PGC 2601346  ·  PGC 64824  ·  PGC 64878  ·  TYC3962-1024-1  ·  TYC3962-1108-1  ·  TYC3962-1144-1  ·  TYC3962-1218-1  ·  TYC3962-1418-1  ·  TYC3962-213-1  ·  TYC3962-23-1  ·  TYC3962-337-1  ·  TYC3962-443-1  ·  TYC3962-443-2  ·  TYC3962-501-1  ·  TYC3962-527-1  ·  TYC3962-569-1  ·  TYC3962-605-1  ·  TYC3962-781-1  ·  TYC3962-895-1  ·  TYC3962-990-1  ·  TYC4233-1282-1  ·  TYC4233-1350-1  ·  TYC4233-1530-1  ·  TYC4233-1703-1  ·  And 54 more.
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NGC6946 and NGC6939, 



    
        

            Salvatore Iovene
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NGC6946 and NGC6939

Acquisition details

Dates:
May 19, 2012 ·  May 20, 2012
Frames:
4×900(1h) -20°C bin 1×1
Integration:
1h
Avg. Moon age:
28.64 days
Avg. Moon phase:
1.11%
Bortle Dark-Sky Scale:
1.00
Mean FWHM:
2.60

RA center: 20h33m26s.53

DEC center: +60°2354.3

Pixel scale: 7.587 arcsec/pixel

Orientation: 91.228 degrees (flipped)

Field radius: 0.785 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 620x413

File size: 231.8 KB

Locations: Remote observatory at Astrocamp, Nerpio, Spain

Description

Obviously this subject is not the right kind for my camera: too many stars blooming! This was pretty much just a test to see how I had configured CCDCommander to work in unstable weather conditions.

And I guess it worked great because I got all I could get in the past two nights that have been mostly cloudy.

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