Celestial hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  Crab nebula  ·  M 1  ·  NGC 1952
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Messier's 1st: The Crab Nebula, Anderson Thrasher
Messier's 1st: The Crab Nebula
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Messier's 1st: The Crab Nebula

Getting plate-solving status, please wait...
Messier's 1st: The Crab Nebula, Anderson Thrasher
Messier's 1st: The Crab Nebula
Powered byPixInsight

Messier's 1st: The Crab Nebula

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Description

The final image is HaRGB, there is also a HOO version, but both Ha and OIII need more data to bring down the SNR, so the HOO version looks fairly noisy.

Comments

Revisions

  • Messier's 1st: The Crab Nebula, Anderson Thrasher
    Original
  • Messier's 1st: The Crab Nebula, Anderson Thrasher
    B
  • Messier's 1st: The Crab Nebula, Anderson Thrasher
    C
  • Final
    Messier's 1st: The Crab Nebula, Anderson Thrasher
    E

C

Description: Added an extra hour of RGB data

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E

Description: Reprocess of the data from image C, less sharpening and saturation

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Histogram

Messier's 1st: The Crab Nebula, Anderson Thrasher