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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194, IC 4263
Getting plate-solving status, please wait...
M51 - Whirlpool Galaxy, 





    
        

            Johan Bakker
M51 - Whirlpool Galaxy

M51 - Whirlpool Galaxy

Technical card

Resolution: 2880x1963

Dates:May 28, 2017

Frames: 15x90"

Integration: 0.4 hours

Avg. Moon age: 3.11 days

Avg. Moon phase: 10.55%

Astrometry.net job: 1597691

RA center: 202.483 degrees

DEC center: 47.196 degrees

Pixel scale: 1.116 arcsec/pixel

Orientation: 175.451 degrees

Field radius: 0.540 degrees

Locations: Back yard, Zoetermeer, ZH, Netherlands

Data source: Backyard

Description

Ran into a new column defect of my Atik383L :-( Made some test subs of M51 to see if they can be removed with PI; they can :-)

Comments

Author

JohanB
Johan Bakker
License: Attribution Creative Commons
650
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Revisions

  • M51 - Whirlpool Galaxy, 





    
        

            Johan Bakker
    Original
  • Final
    M51 - Whirlpool Galaxy, 





    
        

            Johan Bakker
    B

B

Original version was tiff format; guess it didn't work well :-)

Sky plot

Sky plot

Histogram

M51 - Whirlpool Galaxy, 





    
        

            Johan Bakker