Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 129  ·  NGC 136  ·  The star 12Cas
Sh2-173-Color+H-alpha (The Phantom of the Opera)., Ofiuco
Sh2-173-Color+H-alpha (The Phantom of the Opera).
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Sh2-173-Color+H-alpha (The Phantom of the Opera).

Sh2-173-Color+H-alpha (The Phantom of the Opera)., Ofiuco
Sh2-173-Color+H-alpha (The Phantom of the Opera).
Powered byPixInsight

Sh2-173-Color+H-alpha (The Phantom of the Opera).

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Sh2-173-Color+H-alpha (The Phantom of the Opera)., Ofiuco