Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  M 39  ·  NGC 7092
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M39 TSFlat2 TestB, rflinn68
M39 TSFlat2 TestB
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M39 TSFlat2 TestB

Getting plate-solving status, please wait...
M39 TSFlat2 TestB, rflinn68
M39 TSFlat2 TestB
Powered byPixInsight

M39 TSFlat2 TestB

Equipment

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Description

I increased the spacing and its getting better. Still a little more to go it seems, mainly the right side but that could be a camera tilt issue. Also an artifact in the upper right likely caused by the OAG prism. May need to raise it a little more. I have ordered a 1" M48 spacer from Agena Astro to go along with the 1 1/2" spacer and I think that will get my spacing where it needs to be. Overall I'm pretty happy with the TSFlat 2 field flattener.

Version B is PixInsights aberration inspector. This was taken with the image cropped to 95% of its original size. Not too bad at all here but the 100% scale still shows some problems on the right side. I can live with this for sure. The spacers for this were kinda cobbled up though and I hope the new permanent spacer will be at least as good.

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Revisions

  • Final
    M39 TSFlat2 TestB, rflinn68
    Original
  • M39 TSFlat2 TestB, rflinn68
    B

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M39 TSFlat2 TestB, rflinn68