Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  10 Gem  ·  11 Gem  ·  12 Gem  ·  13 mu. Gem  ·  7 eta Gem  ·  9 Gem  ·  IC 443  ·  IC 444  ·  Part of the constellation Gemini (Gem)  ·  Sh2-248  ·  Sh2-249  ·  Tejat Posterior  ·  Tejat Prior  ·  The star Propus (ηGem)  ·  The star μGem
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IC443 & SH2-249 - Medusa Nebula area -HaRGB, Pascal Gouraud
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IC443 & SH2-249 - Medusa Nebula area -HaRGB

Getting plate-solving status, please wait...
IC443 & SH2-249 - Medusa Nebula area -HaRGB, Pascal Gouraud
Powered byPixInsight

IC443 & SH2-249 - Medusa Nebula area -HaRGB

Equipment

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Description

Large Field taken in January 19th and 22nd with my RASA 8" .

Medusa Nebula area is quite a challenge to process.

Still some halos on the 2 Gemina stars, due to the combination of F2 + narrowband Ha filter and ASI1600MM camera.

Ha taken with ASI1600 (4h30m and 54 shots of 300seconds)

RGB taken with ASI294 color camera (1h44m and 52 shots of 120seconds)

First time, i was combining 2 different setups in PIxinsight.

Comments

Revisions

  • IC443 & SH2-249 - Medusa Nebula area -HaRGB, Pascal Gouraud
    Original
  • Final
    IC443 & SH2-249 - Medusa Nebula area -HaRGB, Pascal Gouraud
    D

D

Description: some last processing on stars.

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Sky plot

Sky plot

Histogram

IC443 & SH2-249 - Medusa Nebula area -HaRGB, Pascal Gouraud

In these public groups

SAR Team Astro
Celestron RASA