Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  VdB142
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IC 1396a, Carl Weber
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IC 1396a

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IC 1396a, Carl Weber
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IC 1396a

Equipment

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Acquisition details

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Description

This image was made with my new telescope and narrowband filter set. I've had the scope mounted since January but the constant bad weather has made it impossible to commission it properly. These past few nights I was finally able to gather some sky time.

I also improved my narrowband filters to 3nm Chroma's. They certainly required a learning curve when it came to focusing.

82 x 300 sec SII

83 x 300 sec OIII 50 each Darks, Bias, Flats

150 x 300 sec Ha

Comments

Revisions

  • IC 1396a, Carl Weber
    Original
  • IC 1396a, Carl Weber
    B
  • Final
    IC 1396a, Carl Weber
    C

B

Description: I doubled the exposure time from 13 hours to 26.3 hours

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C

Description: I tightened up the crop and applied the denoise to it

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Sky plot

Sky plot

Histogram

IC 1396a, Carl Weber