Celestial hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  16 CMa)  ·  The star Udra (ο1 CMa
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Dolphin Head Nebula (SH2-308), cosmicjavelina
Dolphin Head Nebula (SH2-308)
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Dolphin Head Nebula (SH2-308)

Getting plate-solving status, please wait...
Dolphin Head Nebula (SH2-308), cosmicjavelina
Dolphin Head Nebula (SH2-308)
Powered byPixInsight

Dolphin Head Nebula (SH2-308)

Equipment

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Acquisition details

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Description

A challenging subject.  592 minutes of integration time using the L-eNhance filter and stacked in Deep Sky Stacker.  Stretched and background gradient removal with GIMP.  stars removed using Starnet++. Noise removal using Topaz Denoise AI.  An additional 5 minutes of data without the filter to capture stars in full color. Stars and Nebula image recombined in GIMP.  There are some artifacts from Starnet++, but otherwise I am happy with the results.

Comments

Revisions

  • Dolphin Head Nebula (SH2-308), cosmicjavelina
    Original
  • Final
    Dolphin Head Nebula (SH2-308), cosmicjavelina
    B

Sky plot

Sky plot

Histogram

Dolphin Head Nebula (SH2-308), cosmicjavelina

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