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



    
        

            LAMAGAT Frederic
M51 LRGB
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M51 LRGB

Technical card

Imaging telescopes or lenses:GSO RC8" GSO RC8

Imaging cameras:Atik 4000 Monochrome ccd Atik 4000

Mounts:ioptron CEM120

Guiding telescopes or lenses:GSO RC8" GSO RC8

Guiding cameras:ZWO asi224c

Filters:baader Blue Bluebaader Green GreenBaader Red RedBaader Luminance luminance


Dates:March 21, 2018

Frames:
Astrodon Blue: 12x300" bin 2x2
Astrodon Green: 12x300" bin 2x2
Astrodon Ha 3nm: 47x600" bin 2x2
Astrodon Luminance: 24x600" bin 1x1
Astrodon Red: 12x300" bin 2x2

Integration: 14.8 hours

Avg. Moon age: 4.03 days

Avg. Moon phase: 17.28%


Basic astrometry details

Astrometry.net job: 1979803

RA center: 13h 30' 16"

DEC center: +47° 11' 56"

Pixel scale: 0.952 arcsec/pixel

Orientation: 81.144 degrees

Field radius: 0.370 degrees


Resolution: 1992x1967

Locations: observatoire perso, biars sur cère, Lot, France

Data source: Backyard

Description

4h par 600 sec bin 1
3h pour RGB 300 sec bin2
Pixinsight

Comments

Author

fred4646
LAMAGAT Frederic
License: None (All rights reserved)
7172
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Revisions

  • M51 LRGB, 



    
        

            LAMAGAT Frederic
    Original
  • Final
    M51 LRGB, 



    
        

            LAMAGAT Frederic
    C

C

Description: ajout de HA pour essayer de faire ressortir les nébuleuses dans les bras

Sky plot

Sky plot

Histogram

M51 LRGB, 



    
        

            LAMAGAT Frederic