Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  NGC 7635
Bubble nebula, siegfried_m31
Bubble nebula
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Bubble nebula

Bubble nebula, siegfried_m31
Bubble nebula
Powered byPixInsight

Bubble nebula

Equipment

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Acquisition details

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Description

Total something like 7hours HA most 15min may be 1 or 2hours 10minutes frames.

2 hours L 5 minutes frames

3 * 30min RGB bin 2 5 minutes frames.

This is my first CCD image, 5 or 6 nights August to September 2013.

Comments

Sky plot

Sky plot

Histogram

Bubble nebula, siegfried_m31