Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  HD5005  ·  IC 1590  ·  LBN 615  ·  LBN 616  ·  NGC 281  ·  Sh2-184
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NGC 281 Sh2-184 The Pacman Nebula, Marc Dickinson
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NGC 281 Sh2-184 The Pacman Nebula

Revision title: Revised NB colors, added S and switched from HOO to SHO

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NGC 281 Sh2-184 The Pacman Nebula, Marc Dickinson
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NGC 281 Sh2-184 The Pacman Nebula

Revision title: Revised NB colors, added S and switched from HOO to SHO

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Description

My first DSO with my old C8, and it is really old.  I got it  around 1975 or 1976. I had to modify the threads on the rear cell to work with modern SCT threads, and modify the focus travel of the mirror to reach focus with the Starizona reducer.   I was surprised and pleased with the results, really only 10 hours integration of Ha and OIII, the RGB was just for stars.  HOO processing. Revision: added S and switched to SHO.

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Revisions

  • NGC 281 Sh2-184 The Pacman Nebula, Marc Dickinson
    Original
  • Final
    NGC 281 Sh2-184 The Pacman Nebula, Marc Dickinson
    B

B

Title: Revised NB colors, added S and switched from HOO to SHO

Description: Revised attempt more natural Hubble Palette hues by adding S and switching to SHO

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NGC 281 Sh2-184 The Pacman Nebula, Marc Dickinson