Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
Getting plate-solving status, please wait...
First light for my new astrograph, 



    
        

            Jari Saukkonen
First light for my new astrograph
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First light for my new astrograph

Getting plate-solving status, please wait...
First light for my new astrograph, 



    
        

            Jari Saukkonen
First light for my new astrograph
Powered byPixInsight

First light for my new astrograph

Acquisition details

Dates:
July 28, 2019
Frames:
Astrodon H-alpha 5nm: 1×300(5′) (gain: 200.00) -20°C bin 1×1
Integration:
5′
Avg. Moon age:
25.52 days
Avg. Moon phase:
17.12%
Mean FWHM:
2.13

RA center: 20h59m39s.6

DEC center: +43°3650

Pixel scale: 0.828 arcsec/pixel

Orientation: 34.180 degrees

Field radius: 0.671 degrees

Resolution: 1824x1379

File size: 1.5 MB

Locations: Komakallio, Kirkkonummi, Finland

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

First light for my custom 10" f/3.8 astrograph, taken during twilight as there is no astronomical darkness available yet.

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Sky plot

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Histogram

First light for my new astrograph, 



    
        

            Jari Saukkonen