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SH2-275 - Rosette Nebula, Mauricio Moreno
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SH2-275 - Rosette Nebula

Getting plate-solving status, please wait...
SH2-275 - Rosette Nebula, Mauricio Moreno
Powered byPixInsight

SH2-275 - Rosette Nebula

Equipment

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Acquisition details

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Description

Last week have the chance to capture a few nights in a round from my backyard in Santiago, under the polluted skies of the city. It was done with my Skywatcher 250 Quattro and a ZWO ASI294MM using narrowband filters. 

My goal was to capture the core of the nebula.

I hope you enjoy it.

I am using a Dynamic Channel Combination:
- R = (Oiii^~Oiii)*Sii + ~(Oiii^~Oiii)*Ha
- G = ((Oiii*Ha)^~(Oiii*Ha))*Ha + ~((Oiii*Ha)^~(Oiii*Ha))*Oiii
- B = Oiii

Expressions taken from 

https://thecoldestnights.com/2020/06/pixinsight-dynamic-narrowband-combinations-with-pixelmath/

Comments

Revisions

  • SH2-275 - Rosette Nebula, Mauricio Moreno
    Original
  • Final
    SH2-275 - Rosette Nebula, Mauricio Moreno
    B

Sky plot

Sky plot

Histogram

SH2-275 - Rosette Nebula, Mauricio Moreno