Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
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Sh2-129, keving
Sh2-129
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Sh2-129

Getting plate-solving status, please wait...
Sh2-129, keving
Sh2-129
Powered byPixInsight

Sh2-129

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Description

Ha and OIII. Originally hoped for OIII to capture squid nebula at the centre but signal very weak here. Abandoned attempts to bring this out as it just seemed to be adding noise and detracting from Ha image.
Need one of (i) More aperture (ii) higher gain on camera (but loses bit depth) or (iii) longer exposures.

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Sh2-129, keving