Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  HD257702  ·  HD257735  ·  HD257736  ·  HD257781  ·  HD257811  ·  HD257832  ·  HD257870  ·  HD257872  ·  HD257918  ·  HD257919  ·  HD257920  ·  HD257921  ·  HD257978  ·  HD257979  ·  HD258044  ·  HD258079  ·  HD258080  ·  HD258081  ·  HD258082  ·  HD258083  ·  HD258084  ·  HD258110  ·  HD258142  ·  HD258179  ·  HD258207  ·  HD258235  ·  HD258236  ·  HD258237  ·  HD258301  ·  And 163 more.
Getting plate-solving status, please wait...
The Rosette nebula in SHO, Lee
Powered byPixInsight

The Rosette nebula in SHO

Revision title: Updated colour palette

Getting plate-solving status, please wait...
The Rosette nebula in SHO, Lee
Powered byPixInsight

The Rosette nebula in SHO

Revision title: Updated colour palette

Equipment

Loading...

Acquisition details

Loading...

Description

I only managed to capture Ha on the Rosette last year and it was looking like that was all I was going to get this year too.  Thankfully there were some clear nights recently (including moon free!) and while conditions were mixed it let me capture more OIII and SII to add to some earlier Ha from February.  

The SII was had some strong signal and excellent structure within - really enjoyable to look at by itself.

I really like this orientation as I think the nebulosity has more depth at the bottom like its churning away and pulling your eye into the centre.

Thanks for looking.

Captured with N.I.N.A., pre-processed in APP and processed in PixInsight.

Comments

Revisions

  • The Rosette nebula in SHO, Lee
    Original
  • The Rosette nebula in SHO, Lee
    C
  • Final
    The Rosette nebula in SHO, Lee
    D

C

Description: The SII master, resampled down x2 and just a quick stretch.

Uploaded: ...

D

Title: Updated colour palette

Description: While the XTerminator tools were used here, it was the colour I wanted to have a go at again and this is much nicer to my eyes. The added depth from some of the differing colours around the core is fascinating.

Uploaded: ...

Sky plot

Sky plot

Histogram

The Rosette nebula in SHO, Lee

In these public groups

UK Astro-Imaging