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MAY 4 2026: APP 2.0.0-beta44 has been released !

New improved internal memory controls should now work on all computers

May 1 2026: APP 2.0.0-beta43 has been released !

Improved internal memory controls (much more stable and faster on big datasets), fixed CPU image viewer, fixed Narrowband extraction demosaic algortihms.

Apr 29 2026 APP 2.0.0-beta42 has been released !

New improved Normalization engine, Fixed random crashes in integration, fixed RGB Combine & Calibrate Star Colors, fixed Narrowband extraction algorithms, new development platform with performance gains, bug fixes in the tools, etc...

Apr 14 2026: Google Pay, Apple Pay & WeChat Pay added as payment options

Update on the 2.0.0 release & the full manual

We are getting close to the 2.0.0 stable release and the full manual. The manual will soon become available on the website and also in PDF format. Both versions will be identical and once released, will start to follow the APP release cycle and thus will stay up-to-date to the latest APP version.

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.

 

M1 Crab Nebula

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(@volkanovun)
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Joined: 6 years ago
Posts: 74
Topic starter  
M1 Yengeç Crab Nebula
 
Telescope : Celestron 8" Newtonian
Mount : Celestron AVX
Guide scope : Svbony 30/120
Imaging cam : QHYCCD163M
Guide cam : ASI120MM
Gain 120, offset 80, sensor temp. -10C
HSO combination; 14x600s. Ha, 9x600s. SII, 14x600s. OIII;  30 flat 30 dark flat per filter, 30 dark (optolong 36mm unmounted on QHYCFW3-S-US 7 slot)
Imaging software N.I.N.A.; Guide PHD2; Stacking and processing  Astro Pixel Processor
Transparency 6,   Seeing 6,    bortle9
Ankara, Turkey
 
Crab Nebula mid


   
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(@Anonymous 174)
Joined: 9 years ago
Posts: 5702
 

Great signal! The green in there is interesting, is that due to the color combination?



   
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(@volkanovun)
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Joined: 6 years ago
Posts: 74
Topic starter  

@vincent-mod

Yes Vincent. I did not work on any color calibration but black.  That green comes from SII filter.

 



   
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(@volkanovun)
Neutron Star
Joined: 6 years ago
Posts: 74
Topic starter  

Same data, different combinations...

SHO combination:

crab sho

 

 

HOO combination:

Crab HOO


   
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(@Anonymous 174)
Joined: 9 years ago
Posts: 5702
 

Nice! I personally like the HOO. 🙂



   
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