Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  DT Cep  ·  Fireworks Galaxy  ·  NGC 6946  ·  V0778 Cyg  ·  V0972 Cep  ·  V1786 Cyg
Getting plate-solving status, please wait...
NGC6946 better stars', John Favalessa
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NGC6946 better stars'

Getting plate-solving status, please wait...
NGC6946 better stars', John Favalessa
Powered byPixInsight

NGC6946 better stars'

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Description

I had rings around the stars in the first post and had to go back all the way back to the start of my Pixinsight processing...it was caused by using a linear mask in MultiscaleLinearTransform noise reduction tool. In this version I also used PhotMetricColorCalibration which gives slightly different colors. I'm using a one shot cooled color camera.

Comments

Revisions

  • NGC6946 better stars', John Favalessa
    Original
  • NGC6946 better stars', John Favalessa
    C
  • Final
    NGC6946 better stars', John Favalessa
    D

C

Description: ok learning how to post a revision. 2nd attempt at that. image has more data but from backyard this time bortle 6. cropped. learning how to reduce stars.

Uploaded: ...

D

Description: fix a bloated star

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Sky plot

Histogram

NGC6946 better stars', John Favalessa