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Contains:  NGC 7337, NGC 7335, NGC 7331
Getting plate-solving status, please wait...
NGC 7331, 





    
        

            Castille Pierre-O...
NGC 7331

NGC 7331

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 STACKERDIGICAMCONTROL

Resolution: 923x1640

Dates:Sept. 3, 2018

Frames: 24x300"

Integration: 2.0 hours

Avg. Moon age: 22.55 days

Avg. Moon phase: 45.76%

Astrometry.net job: 2937202

RA center: 339.259 degrees

DEC center: 34.427 degrees

Pixel scale: 0.805 arcsec/pixel

Orientation: 242.654 degrees

Field radius: 0.210 degrees

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

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Pierre Olivier Castille
3 septembre 2018 ·
Je vous présente NGC 7331 Group c'est un groupe de galaxies dans la constellation de Pegasus . La galaxie spirale NGC 7331 est le membre le plus brillant du groupe. Ce groupe est également appelé Deer Lick Group , et contient quatre autres membres; NGC 7335, NGC 7336, NGC 7337 et NGC 7340, appelés affectueusement "les puces".
détail d’acquisition 24x300 s avec Nikon D7100 + newton 200/1000 monture neq5 goto traitement pixinsight
aquisition le 01/09/2018

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Resolution ........ 0.806 arcsec/px
Rotation .......... 3.507 deg
Focal ............. 998.53 mm
Pixel size ........ 3.90 um
Field of view ..... 1d 21' 2.7" x 53' 58.6"
Image center ...... RA: 22 36 56.709 Dec: +34 13 37.88

Comments

Author

Castille-Pierre-Olivier
Castille Pierre-O...
License: None (All rights reserved)
330
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Revisions

  • NGC 7331, 





    
        

            Castille Pierre-O...
    Original
  • NGC 7331, 





    
        

            Castille Pierre-O...
    B
  • Final
    NGC 7331, 





    
        

            Castille Pierre-O...
    C

Sky plot

Sky plot

Histogram

NGC 7331, 





    
        

            Castille Pierre-O...