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

Sh2-129, Wei Li
Sh2-129
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Sh2-129

Equipment

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Acquisition details

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Description

I started shooting this target in June. After two weeks session, lack of data has been a serious issue in post processing. Noise and super weak O3 made me stop the process. Four months later, I decided to complete this half way project. In two weeks span, I waas able to double my data. Finally, I got something to post:-)

Also, I couldn't find a good way to combine S2 signal and have to leave it aside till later.

Ha: 155x300s

o3: 238x300s

S2: 120x300s

R/G/B: 20x60s each

Comments

Sky plot

Sky plot

Histogram

Sh2-129, Wei Li

In these public groups

Takahashi Refractors
Cloudy Nights