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NGC 7331 and Stephan's Quntet, KHartnett

NGC 7331 and Stephan's Quntet

Getting plate-solving status, please wait...
NGC 7331 and Stephan's Quntet, KHartnett

NGC 7331 and Stephan's Quntet

Equipment

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Acquisition details

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Description

Had hoped for about 3 hours of subexposures and only got about half that due to tracking issues. I'm carrying about 30 lbs (or a bit more) on an Orion Atlas and I know this is about 10 lb. too much, so I have to deal with balancing/flexure/tracking problems if I go too long.

The first version was successfully plate resolved, the other two weren't for some reason. In version #2 I got rid of the vignetting, in version #3 I sharpened and brightened the DSOs. Overall, it's too dark, but I'm trying to hide some mottling in the background that shows up when I lighten things. Any advice on this is welcomed.

Comments

Revisions

  • NGC 7331 and Stephan's Quntet, KHartnett
    Original
  • NGC 7331 and Stephan's Quntet, KHartnett
    B
  • Final
    NGC 7331 and Stephan's Quntet, KHartnett
    C

B

Description: Remove vignetting

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Histogram

NGC 7331 and Stephan's Quntet, KHartnett