Hemisphere:  Southern

Image of the day 05/21/2020

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    Diamond Ring – Abell 33, 



    
        

            Vlad Onoprienko
    Diamond Ring – Abell 33
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    Diamond Ring – Abell 33

    Technical card

    Imaging telescopes or lenses: 9" MK "Santel"

    Imaging cameras: QSI 640i

    Mounts: Sky-Watcher EQ8

    Filters: Baader L  ·  Astrodon O-III 3nm  ·  Baader RGB Filters

    Accessory: Starlight Xpress Off Axis Guider  ·  Starlight Xpress Lodestar  ·  Starlight Xpress Fliter Wheel


    Dates:April 6, 2020

    Frames:
    Baader L: 17x120" bin 1x1
    Astrodon O-III 3nm: 72x1200" bin 2x2
    Baader RGB Filters: 89x300" bin 1x1

    Integration: 32.0 hours

    Avg. Moon age: 12.88 days

    Avg. Moon phase: 96.02%

    Bortle Dark-Sky Scale: 8.00


    Basic astrometry details

    Astrometry.net job: 3503373

    RA center: 9h 39' 5"

    DEC center: -2° 49' 30"

    Pixel scale: 0.511 arcsec/pixel

    Orientation: 359.875 degrees

    Field radius: 0.194 degrees


    Resolution: 1925x1948

    Data source: Backyard

    Description

    (OIII+L)RGB.
    The result is 18 nights.
    All in the red zone on the Bortl scale.

    Comments

    Author

    onwlad
    Vlad Onoprienko
    License: None (All rights reserved)
    131524
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    Diamond Ring – Abell 33, 



    
        

            Vlad Onoprienko

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