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Getting plate-solving status, please wait...
SH2-155 - Cave Nebula, Space City Astro
SH2-155 - Cave Nebula, Space City Astro

SH2-155 - Cave Nebula

Getting plate-solving status, please wait...
SH2-155 - Cave Nebula, Space City Astro
SH2-155 - Cave Nebula, Space City Astro

SH2-155 - Cave Nebula

Equipment

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Acquisition details

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Description

My capture last fall of the Cave Nebula, shot with two optics from my rooftop Skyglow Observatory deep in the heart of Bortle 9 Houston, Texas. Most of this data was shot during an incredible stretch of clear nights with decent seeing, something I hope to experience again in the near future. 

Even with 40+ hours of Oiii (pictured below), that channel was incredibly faint and difficult to work with. 

Oiii.jpeg

Comments

Revisions

  • SH2-155 - Cave Nebula, Space City Astro
    Original
  • SH2-155 - Cave Nebula, Space City Astro
    E

Sky plot

Sky plot

Histogram

SH2-155 - Cave Nebula, Space City Astro