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Image of the day 09/07/2019

Getting plate-solving status, please wait...
    SH2-101 in Cygnus - complete field, 





    
        

            Arnaud Peel
    SH2-101 in Cygnus - complete field

    SH2-101 in Cygnus - complete field

    Technical card

    Resolution: 4616x3456

    Dates:July 29, 2019

    Frames: 284x300"

    Integration: 23.7 hours

    Avg. Moon age: 26.58 days

    Avg. Moon phase: 9.52%

    Astrometry.net job: 2873673

    RA center: 300.128 degrees

    DEC center: 35.388 degrees

    Pixel scale: 0.782 arcsec/pixel

    Orientation: 358.056 degrees

    Field radius: 0.627 degrees

    Locations: au Pied du Ventoux, Ventoux, 84, France

    Data source: Own remote observatory

    Remote source: Non-commercial independent facility

    Description

    I already shoot this object last year with the same newton LACERTA 250/1000, but I had collected only 2hours ... this time, the objective was to do the maximum to get good subs (with small FWHM, I keep only the FWHM under 2,3''), and enough exposues on all the filters to keep noise at a low level.
    With my new mount :-)
    I like this version much better !

    9 nights in July y : 16, 17, 19, 20, 21, 23, 25, 26, 29

    68 SII Subs @300s (gain 139, -20°C)
    116 OIII Subs @300s (gain 139, -20°C)
    100 HalphaSubs @300s (gain 139, -20°C)

    Total => 284 subs @300s = 23h 40minutes

    Comments

    Author

    Arnaudf92
    Arnaud Peel
    License: None (All rights reserved)
    7398
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    SH2-101 in Cygnus - complete field, 





    
        

            Arnaud Peel