Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  IC 4277  ·  M 51  ·  NGC 5194  ·  NGC 5195  ·  Whirlpool Galaxy
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M51 LRGB, 



    
        

            LAMAGAT Frederic
M51 LRGB
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M51 LRGB

Getting plate-solving status, please wait...
M51 LRGB, 



    
        

            LAMAGAT Frederic
M51 LRGB
Powered byPixInsight

M51 LRGB

Acquisition details

Dates:
March 21, 2018
Frames:
Astrodon Blue: 12×300(1h) bin 2×2
Astrodon Green: 12×300(1h) bin 2×2
Astrodon Ha 3nm: 47×600(7h 50′) bin 2×2
Astrodon Luminance: 24×600(4h) bin 1×1
Astrodon Red: 12×300(1h) bin 2×2
Integration:
14h 50′
Avg. Moon age:
4.03 days
Avg. Moon phase:
17.28%

Basic astrometry details

Astrometry.net job: 3862337

RA center: 13h30m14s.4

DEC center: +47°1152

Pixel scale: 0.476 arcsec/pixel

Orientation: 81.490 degrees

Field radius: 0.376 degrees

Resolution: 4034x4004

File size: 62.4 MB

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

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

Uploaded: ...

Sky plot

Sky plot

Histogram

M51 LRGB, 



    
        

            LAMAGAT Frederic