Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  HD16505  ·  HD17443  ·  HD17929  ·  HD18056  ·  LBN 643  ·  LDN 1353  ·  LDN 1355  ·  LDN 1357  ·  LDN 1358  ·  RZ Cas  ·  SU Cas
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Dark Omega like nebula in Cassiopea, Jakub Szyma
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Dark Omega like nebula in Cassiopea

Getting plate-solving status, please wait...
Dark Omega like nebula in Cassiopea, Jakub Szyma
Powered byPixInsight

Dark Omega like nebula in Cassiopea

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Description

Hello

this is a 50% crop of the first panel of unsuccessful mosaic, that failed due to wrong camera angle input to SGP during planning.
Theodore the object was quite at the edge of the frame, and I had to crop it.

If there's anyone out there who knows how to tame RASA spikes and reflections (mainly non symetrical reflections) I'd appreciate advice, as this is reallyone of the  last points I am really struggling with.

Comments

Revisions

  • Dark Omega like nebula in Cassiopea, Jakub Szyma
    Original
  • Final
    Dark Omega like nebula in Cassiopea, Jakub Szyma
    C
  • Dark Omega like nebula in Cassiopea, Jakub Szyma
    D

C

Description: Less saturated version to better control background colors.

Uploaded: ...

D

Description: This is heavy crop of the main inmage in 100% sensor resolution (others are resized 75%) to show the LDN 1357 itself in proximity.

Uploaded: ...

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Dark Omega like nebula in Cassiopea, Jakub Szyma

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