Celestial hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  Crab nebula  ·  M 1  ·  NGC 1952
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Crab nebula SHO + RVB, Jeffbax Velocicaptor
Crab nebula SHO + RVB
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Crab nebula SHO + RVB

Getting plate-solving status, please wait...
Crab nebula SHO + RVB, Jeffbax Velocicaptor
Crab nebula SHO + RVB
Powered byPixInsight

Crab nebula SHO + RVB

Equipment

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Acquisition details

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Description

My firends Philippe Lamothe and Dominique Lechevrel shared with me some SHO data of this nebula made with a 14" F/8 RC. 300 seconds exposures with a Moravian G2-4000. 56 Halpha, 12 SII and 19 OIII.

It is the first time that I process SHO data. I mixed it with my RGB picture to get the stars colored and a best luminance in the center.



First version is the luminance S+H+O, second one an SHO only image and the last one is SHO + RVB.

JF

Comments

Revisions

  • Crab nebula SHO + RVB, Jeffbax Velocicaptor
    Original
  • Crab nebula SHO + RVB, Jeffbax Velocicaptor
    B
  • Crab nebula SHO + RVB, Jeffbax Velocicaptor
    C
  • Crab nebula SHO + RVB, Jeffbax Velocicaptor
    D
  • Crab nebula SHO + RVB, Jeffbax Velocicaptor
    E
  • Crab nebula SHO + RVB, Jeffbax Velocicaptor
    F
  • Final
    Crab nebula SHO + RVB, Jeffbax Velocicaptor
    G

B

Description: SHO only version. 14" RC Moravian G2-4000

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C

Description: Mixed SHO + RVB.

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D

Description: With deconvolution

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E

Description: Background set to 22

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F

Description: Pulsar region enhanced.

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G

Description: Slightly denoise

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Sky plot

Sky plot

Histogram

Crab nebula SHO + RVB, Jeffbax Velocicaptor