Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's galaxy  ·  Bode's nebulae  ·  Cigar galaxy  ·  M 81  ·  M 82  ·  M81  ·  M82  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077  ·  NGC3077
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TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

            Jean-Baptiste Auroux
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TSA 102 first light : M81 & M82 under nearly full moon

Imaging telescopes or lenses: Takahashi TSA 102

Imaging cameras: Canon EOS 1100D / Rebel T3

Mounts: Skywatcher AZ EQ6 GT

Guiding telescopes or lenses: Astro Professional 66/400 ED

Guiding cameras: M42 Optic Pla-c

Focal reducers: Takahashi TOA-RD

Software: Pleiades Astrophoto PixInsight 1.8 Ripley  ·  O'Telescope Corporation BackyardEOS v3  ·  Photoshop

Filters: Baader Neodynium Moon & Skyglow


Dates:Feb. 6, 2015

Frames:Baader Neodynium Moon & Skyglow: 27x300" ISO800

Integration: 2.2 hours

Darks: ~25

Flats: ~36

Bias: ~36

Avg. Moon age: 17.02 days

Avg. Moon phase: 94.35%

Bortle Dark-Sky Scale: 3.00

Temperature: -11.00


Astrometry.net job: 1287953

RA center: 9h 56' 42"

DEC center: +69° 14' 55"

Pixel scale: 1.746 arcsec/pixel

Orientation: -95.655 degrees

Field radius: 1.140 degrees


Resolution: 3930x2581

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

Data source: Backyard

Description

Premier essai de la TSA102 sur M81 et M82... malheureusement avec une quasi-pleine Lune à proximité...

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  • TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

            Jean-Baptiste Auroux
    Original
  • TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

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  • TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

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  • TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

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  • TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

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    E
  • TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

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  • TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

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  • TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

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    TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

            Jean-Baptiste Auroux
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TSA 102 first light : M81 & M82 under nearly full moon, 



    
        

            Jean-Baptiste Auroux