Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  M 52  ·  NGC 7635  ·  NGC 7654
Bubble nebula and M52, Erik Pirtala
Bubble nebula and M52
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Bubble nebula and M52

Bubble nebula and M52, Erik Pirtala
Bubble nebula and M52
Powered byPixInsight

Bubble nebula and M52

Equipment

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Acquisition details

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Description

A collaboration betwwwn me and @Tudor Chibacu  - 55 hours of narrowband data and 3 hours of RGB. 

Exposure times:
Ha: Tudor 10h Me 11h = 21h
S-II: Tudor 13h Me 5h = 18h
O-III: Tudor 13h Me 3h = 16h
RGB: Me 3h

= 58h

Comments

Sky plot

Sky plot

Histogram

Bubble nebula and M52, Erik Pirtala