Hemisphere:  Northern  ·  Contains:  Bode's nebulae  ·  M 81  ·  NGC 3031
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M81, 



    
        

            paddy36
M81
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M81

Technical card

Imaging telescopes or lenses: OO UK ODK 14"

Imaging cameras: Starlight Xpress Triux SX 25C

Guiding telescopes or lenses: OO UK ODK 14"

Guiding cameras: Starlight Xpress Lodestar x2

Software: PHD Guiding  ·  Nebulosity 4  ·  Siril  ·  Startools 1.3

Accessory: TS 68 mm OAG


Dates:Feb. 23, 2018

Frames: 30x300"

Integration: 2.5 hours

Avg. Moon age: 7.55 days

Avg. Moon phase: 51.82%


Basic astrometry details

Astrometry.net job: 1951210

RA center: 9h 55' 18"

DEC center: +69° 5' 2"

Pixel scale: 0.675 arcsec/pixel

Orientation: 266.655 degrees

Field radius: 0.295 degrees


Resolution: 2566x1822

Locations: Observatoire perso, Le Pêchereau, 36, France

Description

New M81 but need more ...

Comments

Author

paddy36
paddy36
License: Attribution-NonCommercial-ShareAlike Creative Commons
2530
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Revisions

  • M81, 



    
        

            paddy36
    Original
  • Final
    M81, 



    
        

            paddy36
    B

B

Description: Some tuning.... and some drizzle.

Sky plot

Sky plot

Histogram

M81, 



    
        

            paddy36