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Sh2-155 Cave Nebula in SHO palette, Girish Muralidharan

Sh2-155 Cave Nebula in SHO palette

Getting plate-solving status, please wait...
Sh2-155 Cave Nebula in SHO palette, Girish Muralidharan

Sh2-155 Cave Nebula in SHO palette

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Description

The Cave Nebula, Sh2-155 or Caldwell 9, is a dim and very diffuse bright nebula within a larger nebula complex containing emission, reflection, and dark nebulosity. It is located in the constellation Cepheus and is approximately 2400 light years from Earth.

This one was a bit challenging since I had to deal with some banding in low signal areas (SII and OIII) from ASI 2600MM..  I have also included the starless version to appreciate the subtle details in the nebula..

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  • Sh2-155 Cave Nebula in SHO palette, Girish Muralidharan
    Original
  • Final
    Sh2-155 Cave Nebula in SHO palette, Girish Muralidharan
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Description: Starless version

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Sh2-155 Cave Nebula in SHO palette, Girish Muralidharan