Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
The Cave Nebula – HST - Hydrogen Alpha/Oxygen III/Sulfur II, Kirk
The Cave Nebula – HST - Hydrogen Alpha/Oxygen III/Sulfur II
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The Cave Nebula – HST - Hydrogen Alpha/Oxygen III/Sulfur II

The Cave Nebula – HST - Hydrogen Alpha/Oxygen III/Sulfur II, Kirk
The Cave Nebula – HST - Hydrogen Alpha/Oxygen III/Sulfur II
Powered byPixInsight

The Cave Nebula – HST - Hydrogen Alpha/Oxygen III/Sulfur II

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Description

SH2-155 The Cave Nebula 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.

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The Cave Nebula – HST - Hydrogen Alpha/Oxygen III/Sulfur II, Kirk