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Contains:  NGC 3077, M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031

Image of the day 05/11/2019

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    M81 & M82 in the IFN, 





    
        

            Barry Wilson
    M81 & M82 in the IFN

    M81 & M82 in the IFN

    Technical card

    Resolution: 3287x2468

    Dates:March 3, 2019

    Frames:
    Astrodon 5nm Ha: 30x1200" bin 1x1
    Astrodon E-Series Blue filter: 27x600" bin 1x1
    Astrodon E-Series Green filter: 27x600" bin 1x1
    Astrodon E-Series Red filter: 27x600" bin 1x1
    Astrodon Luminance E-Series: 44x1200" bin 1x1

    Integration: 38.2 hours

    Avg. Moon age: 26.71 days

    Avg. Moon phase: 8.75%

    Astrometry.net job: 2676637

    RA center: 149.322 degrees

    DEC center: 69.332 degrees

    Pixel scale: 2.097 arcsec/pixel

    Orientation: 270.115 degrees

    Field radius: 1.197 degrees

    Locations: Entre Encinas y Estrellas E-EyE, Fregenal de la Sierra, Extremadura, Spain

    Data source: Own remote observatory

    Remote source: e-EyE Extremadura

    Description

    This image has sat on my hard drive since March and I am pleased to upload it to join the many fine examples of M81 & 82 uploaded over the last couple of months. Processed to exaggerate the faint IFN and with high resolution data of M81 and M82 blended in using the data from our second rig at e-Eye, the TEC140 with QSI690 (previously uploaded as a mosaic) which comprises 56 hours of integration.

    Data acqusition: Barry Wilson & Steve Milne
    Processing: Barry Wilson

    Comments

    Author

    Barry-Wilson
    Barry Wilson
    License: None (All rights reserved)
    137830
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    M81 & M82 in the IFN, 





    
        

            Barry Wilson

    In these public groups

    Entre Encinas y Estrellas (e-EyE)