Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  Fireworks Galaxy  ·  NGC 6946
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ngc6946 of 21.04.15 - 89 300 secs subs with an RC8 and an Atik 383l+, 



    
        

            Stefano Ciapetti
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ngc6946 of 21.04.15 - 89 300 secs subs with an RC8 and an Atik 383l+

Getting plate-solving status, please wait...
ngc6946 of 21.04.15 - 89 300 secs subs with an RC8 and an Atik 383l+, 



    
        

            Stefano Ciapetti
Powered byPixInsight

ngc6946 of 21.04.15 - 89 300 secs subs with an RC8 and an Atik 383l+

Imaging Telescopes Or Lenses
GSO RC8
Imaging Cameras
Atik 383L+
Mounts
GPD2
Filters
Baader Planetarium H-alpha 50nm narrowband filter
Guiding Telescopes Or Lenses
Sky-Watcher 50mm finder
Guiding Cameras
Magzero MZ-5m

Acquisition details

Dates:
April 21, 2015
Frames:
89x300" (7h 25')
Integration:
7h 25'
Avg. Moon age:
2.99 days
Avg. Moon phase:
9.76%

RA center: 20h34m27s.92

DEC center: +60°0723.2

Pixel scale: 1.388 arcsec/pixel

Orientation: 9.372 degrees

Field radius: 0.364 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 1521x1120

Locations: Prato - S.Lucia Home Terrace Observatory, Prato, Prato, Italy

Data source: Backyard

Description

Image taken on the 21.04.15 with a GSO RC8, an Atik 383l+ with a Baader 50nm HA filter, a Vixen GPD2. 89 300 secs subs, guided with a Skywatcher 50mm finder and a QHY5. Acquisition with Astroart, guiding with PHD. Stacking with Astroart. Processing with PS. 7 darks and 15 flats and dark flats added. Thanks for looking!

Comments

Revisions

  • ngc6946 of 21.04.15 - 89 300 secs subs with an RC8 and an Atik 383l+, 



    
        

            Stefano Ciapetti
    Original
  • Final
    ngc6946 of 21.04.15 - 89 300 secs subs with an RC8 and an Atik 383l+, 



    
        

            Stefano Ciapetti
    D

D

Description: noise reduction and curves

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ngc6946 of 21.04.15 - 89 300 secs subs with an RC8 and an Atik 383l+, 



    
        

            Stefano Ciapetti

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