Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  HD218440  ·  HD218997  ·  HD219286  ·  HD219287  ·  HD219460  ·  HD219634  ·  HD219854  ·  HD220016  ·  HD220056  ·  HD220057  ·  HD220074  ·  HD220102  ·  HD220130  ·  HD220147  ·  HD220167  ·  HD220180  ·  HD220369  ·  HD220770  ·  HD220819  ·  HD221037  ·  HD221038  ·  HD240233  ·  HD240244  ·  HD240245  ·  HD240248  ·  HD240250  ·  HD240252  ·  HD240253  ·  HD240255  ·  And 31 more.
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Bubble Nebula & Lobster Claw Nebula Widefield in RGB_HOO, Markus Horn
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Bubble Nebula & Lobster Claw Nebula Widefield in RGB_HOO

Getting plate-solving status, please wait...
Bubble Nebula & Lobster Claw Nebula Widefield in RGB_HOO, Markus Horn
Powered byPixInsight

Bubble Nebula & Lobster Claw Nebula Widefield in RGB_HOO

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Description

What a nice area between the constellations of Cepheus and Cassiopeia, showing the "Lobster Claw Nebula" (Sh2-157), the Bubble Nebula (NGC 7635), the open star cluster NGC 7510 and the nebula NGC 7538.
RGB image enriched with Ha and OIII.

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Bubble Nebula & Lobster Claw Nebula Widefield in RGB_HOO, Markus Horn