Can’t calibrate Ha ...
 
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Mar 28 2026 APP 2.0.0-beta40 will be released in 7 days.

It did take a long time to have the work finished on this and it  will have a major performance boost of 30-50% over 2.0.0-beta39 from calibration to integration. We extensively optimized many critical parts of APP. All has been tested to guarantee correct optimizations. Drizzle and image resampling is much faster for instance, those modules have been completely rewritten. Much less memory usage. LNC 2.0 will be released which works much better and faster than LNC in it's current state. And more, all will be added to the release notes in the coming weeks...

Update on the 2.0.0 release & the full manual

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Once 2.0.0 is released, the price for APP will increase. Owner's license holders will not need to pay an upgrade fee to use 2.0.0, neither do Renter's license holders.

 

Can’t calibrate Ha and OSC data at the same time?

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(@whixson)
Black Hole
Joined: 8 years ago
Posts: 167
Topic starter  

I have OSC and Ha data of M42. When I load them I put them in different sessions and channels. I load matching darks and flats. It seems to run ok, but the it says “Can’t calibrate Channel 1. Lights are 1 channel and flats are 3 channel”. The flats are also mono. Should I be able to do this?

 

wayne

 

 



   
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(@jonesdee)
Red Giant
Joined: 9 years ago
Posts: 40

   
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(@mabula-admin)
Universe Admin
Joined: 9 years ago
Posts: 5056
 

Hi Wayne @whixson and Dave @jonesdee,

Processing Multi-channel / OSC data and monochrome data at the same time is not possible yet. I will work to make this possible.

You need to process that separately. To combine the data:

1) split the RGB channels with 2) Calibrate, split channels, save calibrated frames either on the calibrated subs or on the actual RGB integration.

2) then register and normalize the R,G,B, L/Ha data and proceed as normal

Please let me know if this is clear 😉

Mabula



   
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(@whixson)
Black Hole
Joined: 8 years ago
Posts: 167
Topic starter  

Sounds good Mabula! Thanks



   
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