Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)

Image of the day 04/18/2018

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    LBN 552, LDN 1228 and Cohen 129 / colored version soon!, 



    
        

            Marcel Drechsler
    LBN 552, LDN 1228 and Cohen 129 / colored version soon!
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    LBN 552, LDN 1228 and Cohen 129 / colored version soon!

    Technical card

    Imaging telescopes or lenses: Celestron Rowe-Ackermann Schmidt Astrograph

    Imaging cameras: ZWO Optical ZWO ASI 1600MM cool

    Mounts: Celestron CGE pro

    Guiding telescopes or lenses: Baader Vario Finder 60mm

    Guiding cameras: LACERTA MGEN

    Software: firecapture  ·  Photoshop CC  ·  Stellarium  ·  Pleiades Astrophoto PixInsinght 1.8 RC7  ·  Deep SkyStacker 3.3.4

    Filters: Baader IR Pass 2" 685 NM  ·  Baader Luminance 2"


    Dates:March 30, 2018April 9, 2018April 12, 2018

    Frames:
    Baader IR Pass 2" 685 NM: 1080x10" (gain: 139.00) -20C bin 1x1
    Baader Luminance 2": 1270x30" (gain: 139.00) -20C bin 1x1

    Integration: 13.6 hours

    Darks: ~100

    Flats: ~200

    Bias: ~200

    Avg. Moon age: 20.95 days

    Avg. Moon phase: 50.47%

    Bortle Dark-Sky Scale: 4.00


    Basic astrometry details

    Astrometry.net job: 3811933

    RA center: 20h 58' 20"

    DEC center: +78° 19' 48"

    Pixel scale: 1.263 arcsec/pixel

    Orientation: 189.354 degrees

    Field radius: 1.022 degrees


    Resolution: 3512x4648

    Locations: Sternwarte am Bärenstein, Bärenstein, Sachsen, Germany

    Data source: Backyard

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    LBN 552, LDN 1228 and Cohen 129 / colored version soon!, 



    
        

            Marcel Drechsler