Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  HD5005  ·  IC 1590  ·  LBN 615  ·  LBN 616  ·  NGC 281  ·  Sh2-184
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NGC281, kv54
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NGC281

Getting plate-solving status, please wait...
NGC281, kv54
Powered byPixInsight

NGC281

Equipment

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Acquisition details

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Description

Pacman in SHO.

Comments

Revisions

  • NGC281, kv54
    Original
  • NGC281, kv54
    B
  • Final
    NGC281, kv54
    C

B

Description: New Version using formula from
https://thecoldestnights.com/2020/06/pixinsight-dynamic-narrowband-combinations-with-pixelmath/

Uploaded: ...

C

Description: Process in Pixinsight:
- SHO combination
- SpectroPhotometricColorCalibration (Narrowband Mode)
- BlurXTerminator
- NoiseXTerminator
- StarXTerminator

- ArcsinhStretch on Stars

- Channel extraction on Nebula
- Masked Stretch on channels separately
- Channel Combination
- SCNR
- Dynamic Backgrund Extraction
- Histogram Transformation

- Pixelmath: Blending of Stars and Nebula in screen mode

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC281, kv54

In these collections

Emission Nebulae