Hemisphere:  Northern  ·  Contains:  Bode's galaxy  ·  Bode's nebulae  ·  Cigar galaxy  ·  M 81  ·  M 82  ·  M81  ·  M82  ·  NGC 3031  ·  NGC 3034
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M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
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M81 & M82 (TSA102/Atik One)

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  ·  PHD Guiding 2  ·  Atik Artemis

Filters: Astronomik Ha 6nm  ·  Astronomik LRGB 1,25"

Accessory: Atik OAG


Dates:Feb. 17, 2017Feb. 18, 2017

Frames:
Astronomik Ha 6nm: 12x300" -15C bin 1x1
Astronomik LRGB 1,25": 84x300" -15C bin 1x1
Astronomik LRGB 1,25": 60x180" -15C bin 2x2

Integration: 11.0 hours

Darks: ~49

Flats: ~16

Bias: ~100

Avg. Moon age: 21.42 days

Avg. Moon phase: 57.70%

Bortle Dark-Sky Scale: 6.67


Astrometry.net job: 1499276

RA center: 9h 55' 41"

DEC center: +69° 18' 15"

Pixel scale: 1.530 arcsec/pixel

Orientation: 115.298 degrees

Field radius: 0.735 degrees


Resolution: 2711x2143

Locations: Fouras, Fouras, Charente-Maritime, France

Data source: Backyard

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Jean-Baptiste_Paris
Jean-Baptiste Auroux
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Revisions

  • M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
    Original
  • M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
    B
  • M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
    C
  • M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
    D
  • M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
    F
  • M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
    G
  • Final
    M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
    H
  • M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux
    I

B

Description: Crop on M81 Luminance

C

Description: Crop on M82 Luminance

G

Description: Version revue sur les étoiles, détails dans M81 et M82.

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M81 & M82 (TSA102/Atik One), 



    
        

            Jean-Baptiste Auroux