Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  HD200099  ·  HD200775  ·  HD201651  ·  Iris Nebula  ·  LBN 475  ·  LBN 483  ·  LBN 487  ·  LDN 1167  ·  LDN 1168  ·  LDN 1170  ·  LDN 1171  ·  LDN 1172  ·  LDN 1173  ·  LDN 1174  ·  NGC 7023  ·  T Cep
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The Iris Nebula, Quinn Groessl
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The Iris Nebula

Getting plate-solving status, please wait...
The Iris Nebula, Quinn Groessl
Powered byPixInsight

The Iris Nebula

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Description

This is my first try at something that's a lot of dark structure. Not bad for a first try. More data and more practice processing is needed I think. It's much harder than things that are bright throughout most of the frame. Stacking didn't quite get rid of a couple satilitte trails, also I couldn't get flats in the morning because of dew on the camera window. Now back to clouds and rain for a bit it seems.

Comments

Revisions

  • The Iris Nebula, Quinn Groessl
    Original
  • Final
    The Iris Nebula, Quinn Groessl
    B

B

Description: It's been cloudy for a while, so I thought I'd reprocess some data that I have. It's amazing how much new tools, scripts, and just plain practice can make a difference. I liked the old revision, but in my opinion at least, this one is much better.

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Sky plot

Sky plot

Histogram

The Iris Nebula, Quinn Groessl