Celestial hemisphere:  Southern  ·  Constellation: Centaurus (Cen)  ·  Contains:  HD102139  ·  HD102177  ·  HD102237  ·  HD102368  ·  HD102386  ·  HD102400  ·  HD102416  ·  HD102465  ·  HD102475  ·  HD102476  ·  HD102567  ·  HD102583  ·  HD102600  ·  HD102632  ·  HD102707  ·  HD102708  ·  HD102774  ·  HD102775  ·  HD102878  ·  HD102922  ·  HD102923  ·  HD102939  ·  HD102985  ·  HD102997  ·  HD103006  ·  HD103007  ·  HD103019  ·  HD103020  ·  HD103136  ·  HD103146  ·  And 202 more.
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Poseidon Nebula (G296.1−0.5), Rohan
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Poseidon Nebula (G296.1−0.5)

Getting plate-solving status, please wait...
Poseidon Nebula (G296.1−0.5), Rohan
Powered byPixInsight

Poseidon Nebula (G296.1−0.5)

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Description

Managed to get another night of data and focused purely on O3. I also removed the RedCat51 data as it was causing artefacts due to the large difference in focal length.

Will possibly visit for 1 more night to get RGB stars & add in some S2.

This image also contains a few currently unidentified objects including a strong HA emission (no O3 observed), and a faint O3 area (no Ha detected) that I will investigate further.

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Poseidon Nebula (G296.1−0.5), Rohan