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Contains:  M 81, Bode's nebulae, NGC 3031
Getting plate-solving status, please wait...
MESSIER 81 ET 82, 





    
        

            Castille Pierre-O...
MESSIER 81 ET 82

MESSIER 81 ET 82

Technical card

Imaging telescope or lens:Pearl 200/1000

Imaging camera:NIKON D7100

Mount:SkyWatcher N-EQ5 pro goto

Guiding telescope or lens:Kepler guidescope 60/240

Guiding camera:ZWO ASI 120 MC

Software:PHOTOSHOPSTELARIUM SCOPEDEEP SKY STACKER

Resolution: 3813x2540

Dates:Jan. 10, 2019

Frames: 52x280"

Integration: 4.0 hours

Avg. Moon age: 3.96 days

Avg. Moon phase: 16.72%

Astrometry.net job: 2937235

RA center: 148.802 degrees

DEC center: 69.072 degrees

Pixel scale: 0.884 arcsec/pixel

Orientation: 355.528 degrees

Field radius: 0.562 degrees

Locations: observatoire personnel, LES EGLISOTTES ET CHALAURES, GIRONDE 33, France

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Certains champs stellaires sont particulièrement photogéniques. Celui centré sur les deux galaxies Messier 81 et 82 en est un bel exemple: Acquisition Nikon D7100 défiltré total + correcteur de comas ;Télescope Newton 200/1000 sur monture Neq5 Goto en poste fixe et lunette de guidage Kepler avec sa camera de guidage asi 120 mc

Acquisition le 10/01/2019

52 images Brut 50 Dark 50 Offset 30 flat
prés traitement DSS et Pixinsight
niveaux et saturation Photoshop

Comments

Author

Castille-Pierre-Olivier
Castille Pierre-O...
License: None (All rights reserved)
661
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Revisions

  • MESSIER 81 ET 82, 





    
        

            Castille Pierre-O...
    Original
  • MESSIER 81 ET 82, 





    
        

            Castille Pierre-O...
    B
  • Final
    MESSIER 81 ET 82, 





    
        

            Castille Pierre-O...
    C

Sky plot

Sky plot

Histogram

MESSIER 81 ET 82, 





    
        

            Castille Pierre-O...