Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  NGC 896
FishHead Nebula (part of the Heart Nebula), Jan Monsuur
FishHead Nebula (part of the Heart Nebula)
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FishHead Nebula (part of the Heart Nebula)

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
FishHead Nebula (part of the Heart Nebula), Jan Monsuur
FishHead Nebula (part of the Heart Nebula)
Powered byPixInsight

FishHead Nebula (part of the Heart Nebula)

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

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Acquisition details

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Description

This is a foto made out of the frames I shot for panel 2 of a future mosaic of the Heart Nebula. Question is: will the fish survive the open mouth, there, deep in the dark see, right under it?

Comments

Revisions

  • FishHead Nebula (part of the Heart Nebula), Jan Monsuur
    Original
  • FishHead Nebula (part of the Heart Nebula), Jan Monsuur
    B
  • FishHead Nebula (part of the Heart Nebula), Jan Monsuur
    C
  • Final
    FishHead Nebula (part of the Heart Nebula), Jan Monsuur
    D

B

Description: It's the same image, but mirrored. Done because the original is made with a Rasa 8, an astrograph with a mirror. And suddenly little, sweet fishy changes into a big fish with a fan tail...

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C

Description: I reprocessed it, using more complex PixelMath expressions to produce the image out of OIII and Ha, both made from L-eNhance frames, and a SII-emulation drawn from the L of a L-Pro image

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D

Description: I applied the PIP-method that Rob Kantelberg decribes on his website www.astro-imaging.com

Uploaded: ...

Sky plot

Sky plot

Histogram

FishHead Nebula (part of the Heart Nebula), Jan Monsuur