APP and Ha processi...
 
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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.

APP and Ha processing

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(@b777capt)
Main Sequence Star
Joined: 7 years ago
Posts: 17
Topic starter  

I have a quick question concerning the processing of a Ha image. The moon has been full for the last few nights so I decided to give "Ha only" a shot...ASI 1600mm pro, 75 gain, 12 offset, 30 180" subs. Here's my question. The image is Ha only..no LRGB data. Do I process this image the same as a OSC image? I have the required darks, flats and bias frames.

Thanks,

Lynn



   
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(@wvreeven)
Quasar
Joined: 8 years ago
Posts: 2134
 

Lynn,

I have an ASI1600MM as well and regularly process Ha images with APP. I’d advise you to make sure that multi-channel processing is enabled in tab 1 and then to either use the filter keyword in the fits images (assuming you shot all of them with the Ha filter) or to manually assign them to the Hydrogen Alpha channel. From there it would be normal processing.

 

HTH, Wouter



   
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(@b777capt)
Main Sequence Star
Joined: 7 years ago
Posts: 17
Topic starter  

@wvreeven

Thank you, that's exactly what I wanted to know.....



   
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