Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 97  ·  NGC 3587  ·  Owl nebula  ·  PK148+57.1
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Owl nebula, Jakub Szyma
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Owl nebula

Getting plate-solving status, please wait...
Owl nebula, Jakub Szyma
Powered byPixInsight

Owl nebula

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Description

This is almost 10 hours of M97 taken with C11 RASA . This is ca 50% crop of orginal frame after stacking. I cannot quite manage darks with this camera, having edges bloom, thereofore have to cut heavily. I am happy but not quite, the material after combination with L seems to loose bit of details and sharpness and I cannot conclude why is that. outer ring colour is a bit my interpretation, to make it visible better I had to stretch blue channel quite heavily.

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    Owl nebula, Jakub Szyma
    Original
  • Final
    Owl nebula, Jakub Szyma
    B

B

Description: I tried to reprocess this data to get better colours and detail. I think I succeeded but lost a bit of external blue halo intensity. Well, nedd to get more data than to make it come back.

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Owl nebula, Jakub Szyma

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