Hemisphere:  Northern  ·  Contains:  Sh2-136  ·  VdB141

Image of the day 06/08/2019

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    VdB141 - Ghost nebula in Cepheus, 



    
        

            Jean-Baptiste Auroux
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    Imaging telescopes or lenses: Takahashi TSA 102

    Imaging cameras: Atik ONE 6.0

    Mounts: Skywatcher AZ EQ6 GT

    Guiding telescopes or lenses: Takahashi TSA 102

    Guiding cameras: Atik GP

    Focal reducers: Takahashi TOA-RD

    Software: Pleiades Astrophoto PixInsight 1.8 Ripley  ·  Photoshop  ·  PHD Guiding 2  ·  Atik Artemis

    Filters: Astronomik B 1.25"  ·  Astronomik G 1.25"  ·  Astronomik R 1.25"  ·  Astronomik L 1.25"

    Accessory: Atik OAG


    Dates:May 31, 2019June 1, 2019

    Frames:
    Astronomik B 1.25": 7x300" -10C bin 2x2
    Astronomik G 1.25": 7x300" -10C bin 2x2
    Astronomik L 1.25": 15x900" -10C bin 1x1
    Astronomik L 1.25": 18x900" -15C bin 1x1
    Astronomik R 1.25": 7x300" -10C bin 2x2

    Integration: 10.0 hours

    Darks: ~64

    Flats: ~16

    Bias: ~101

    Avg. Moon age: 27.06 days

    Avg. Moon phase: 6.98%

    Bortle Dark-Sky Scale: 3.00


    Astrometry.net job: 2727814

    RA center: 21h 15' 53"

    DEC center: +68° 10' 55"

    Pixel scale: 1.529 arcsec/pixel

    Orientation: 46.740 degrees

    Field radius: 0.747 degrees


    Resolution: 2747x2197

    Locations: Chenoise, Chenoise, Seine-et-Marne, France

    Data source: Traveller

    Comments

    Author

    Jean-Baptiste_Paris
    Jean-Baptiste Auroux
    License: None (All rights reserved)
    157629
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    Revisions

      VdB141 - Ghost nebula in Cepheus, 



    
        

            Jean-Baptiste Auroux
      Original
      VdB141 - Ghost nebula in Cepheus, 



    
        

            Jean-Baptiste Auroux
      B
    • Final
      VdB141 - Ghost nebula in Cepheus, 



    
        

            Jean-Baptiste Auroux
      D
      VdB141 - Ghost nebula in Cepheus, 



    
        

            Jean-Baptiste Auroux
      E

    B

    Description: Crop version

    D

    Description: Minor croping and cosmetic corrections.

    E

    Description: 03/07/2020 AAPOD² celebration ! :)

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    VdB141 - Ghost nebula in Cepheus, 



    
        

            Jean-Baptiste Auroux