Adding Ha and O3 to...
 
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UPDATE FROM MABULA

I have had a very rough 2 months unfortunately health wise. I was struck 3x in a row with bacterial infections. The second infection occurred  after a routine hospital checkup and I became very sick. I had to rest and take a lot of antibiotics. Once I was recovering and restarting work 1 month ago, I again became sick. The infection was not yet gone, so even more antibiotics and rest was needed. Needless to say, it took a lot of my energy and I needed a lot of rest.

 

Finally, the infection is really gone and my energy is coming back step-by-step now and I have started work again. I am terribly sorry to have kept you waiting for support. I will address all outstanding questions and e-mails step-by step and will be on the forum daily from today.

 

APP 2.0.0-beta47 will come soon as well, a lot of work was already completed before I became very ill, so the release is also nearly ready for you. Beta47 will be much faster actually. Many workflows will be more than 2x faster, mosaics can even be 10x faster than before because registration really received a major boost... all compared to beta46.  Before I release it, I will make sure that everything is working properly and then I will release it.

Adding Ha and O3 to differnt optic RGB

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(@gregwrca)
Black Hole
Joined: 9 years ago
Posts: 228
Topic starter  

I've got a wideish (f/5.25) field RGB image of m57 (I know) and want to add Ha and O3 at f/7.5. Which should be the refference frame?

 



   
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(@mabula-admin)
Universe Admin
Joined: 9 years ago
Posts: 5379
 

Hi @gregwrca, to preserve the resolution detail of the longer focal length data, I would recommend either

  • to choose one of the H-alpha frames as reference
  • or choose a green sub, but increase the integration scale with a factor of (7.5 / 5.25) = 1.43x That will integrate then to the same image scale as the longer focal length data.

 

Let me know if this is clear 😉

Cheers,

Mabula



   
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