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.
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Topic starter
November 1, 2022 23:27
I am getting a Square surrounding my stacked extracted Oiii files. It does not seem to appear with UVIR or Ha. But extracting Oiii it is pronounced. Any ideas of what could be the cause? Using C11 Hyperstar with Atila dual band filter.Â
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November 2, 2022 11:51
I really had to look for it, but I indeed see it. I'm actually seeing it in both your screenshots, is that correct?
Topic starter
November 2, 2022 16:00
Yes that is correct. It is more pronounced when I work on the processing. Here is another example of the square appearing when I tried M33 HA/Oii extraction. You can see the rectangle.  Any suggestions on how to process that out?  I am using Hyperstar, ASI071 and an Atila dual band filter. Â
Thank you for any assistance. It is appreciated.Â
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