Celestial hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  10 Per  ·  7 chi Per  ·  8 Per  ·  Double cluster  ·  Misam  ·  NGC 869  ·  NGC 884  ·  The star 7Per  ·  The star 8Per  ·  chi Persei Cluster  ·  h Persei Cluster
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Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso, patrick cartou
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Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso

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Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso, patrick cartou
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Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso

Equipment

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Acquisition details

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Description

Shooting again on Persei Double cluster, this time whith autoguiding. 4 hours total exposure planned, but I could keep only 1 hour and 20 minutes because of crossing the meridian...bad anticipation...

As in the precedent image, I've decided to choose low ISO and quite short raw individual exposure time, to reveal the stars colors.

Last version is the result of stacking the two sequences of subs, 2011-10-30 and 2011-10-31

Comments

Revisions

  • Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso, patrick cartou
    Original
  • Final
    Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso, patrick cartou
    B
  • Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso, patrick cartou
    C
  • Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso, patrick cartou
    D
  • Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso, patrick cartou
    E

B

Description: Aesthetic treatment, spikes and colours

Uploaded: ...

C

Description: The 2 series stacked together: SIRIL 0.99.6 beta version drizzlex2

Uploaded: ...

D

Description: Gimp 2.10.22 Stars colors enhancement

Uploaded: ...

E

Description: Brightness enhancement and stars colors adjustment with DXO Optics Pro 11

Uploaded: ...

Sky plot

Sky plot

Histogram

Persei Double cluster under full moon AGAIN / Canon 600D + SW 80ED PRO / SW EQ-M35 / 400 iso, patrick cartou