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NGC 2085/6, Rodd Dryfoos
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NGC 2085/6

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NGC 2085/6, Rodd Dryfoos
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NGC 2085/6

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Description

Maybe my last Insight Observatory image. Not happy with the data at all. The Ha and OIII, which comprise this version, are OK, but the LRGB is poor, worse than what I can capture in Bortle 6 and poor seeing. Don't know if its an equipment issue or acquisition issue. But I could not render a decent version using LRGB and Ha-OIII. The gradients were severe, and the background was overexposed. Even with only Ha and OIII I had to crop a sigsnificant portion out. So I kept it to a bicolor image. A beautiful nebula complex in the southern sky.

Captures with a 12.5" RC in Chile and a SBIG STL 11000 camera
I think there is about 6 hours of data. the LRGBHaOIII was about 12 hours, I think.

Comments

Revisions

  • NGC 2085/6, Rodd Dryfoos
    Original
  • NGC 2085/6, Rodd Dryfoos
    H
  • NGC 2085/6, Rodd Dryfoos
    I
  • NGC 2085/6, Rodd Dryfoos
    J
  • NGC 2085/6, Rodd Dryfoos
    K
  • Final
    NGC 2085/6, Rodd Dryfoos
    L

H

Description: A7

Uploaded: ...

I

Description: a7a

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J

Description: a7c

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K

Description: a7d - slight star reduction

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L

Description: x3 - neutralized background

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Sky plot

Sky plot

Histogram

NGC 2085/6, Rodd Dryfoos