The Rosette Nebula from Tokyo's worst light pollution, 



    
        

            Toshiya Arai

The Rosette Nebula from Tokyo's worst light pollution

The Rosette Nebula from Tokyo's worst light pollution, 



    
        

            Toshiya Arai

The Rosette Nebula from Tokyo's worst light pollution

Technical card

Imaging telescopes or lenses: Vixen FL55SS

Imaging cameras: ZWO ASI294MC-PRO

Guiding telescopes or lenses: Takahashi GT-40

Guiding cameras: Starlight Xpress Superstar

Focal reducers: Vixen Flattener for FL55SS

Software: Adobe Photoship CC 2017  ·  PixInsight 1.8  ·  FlatAidePro

Filters: Sightron Quad Bandpass Filter


Dates:Dec. 12, 2018

Frames:Sightron Quad Bandpass Filter: 74x60" (1h 14') (gain: 200.00) -20C

Integration: 1h 14'

Avg. Moon age: 4.73 days

Avg. Moon phase: 23.25%


Basic astrometry details

Astrometry.net job: 2415063


Resolution: 3820x2558

Locations: My Home, Katsushika, Tokyo, Japan

Data source: Backyard

Comments

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  • The Rosette Nebula from Tokyo's worst light pollution, 



    
        

            Toshiya Arai
    Original
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            Toshiya Arai
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Histogram

The Rosette Nebula from Tokyo's worst light pollution, 



    
        

            Toshiya Arai