Satellite trails
 
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June 24 2026 APP 2.0.0-beta46 has been released !

Improved internal memory configuration (lower ! memory usage), fixed beta45 startup issue, fixed Set Save Directory & 2-panel mosaics.

May 27 2026 APP 2.0.0-beta45 has been released !

Fully Multi-Threaded LNC, many improvements for the registration engine, platform upgrade, and further tuning of internal memory consumption and memory release back to OS.

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.

 

Satellite trails

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(@hans_van_overzee)
Red Giant
Joined: 9 years ago
Posts: 39
Topic starter  

L.S.,

I  used the sigma rejection and if you look well one can still the satellite trails.

What is the best filter to use?

Regards,

Hans

NGC 4565 7 5 2021 BEGIN SC mod St 36x2 min RES1R2DPPAFFR3

 



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

That will depend on the number of lights, if you look at the tooltips for those you can see an explanation which one to use. If it's not completely removed, you either stack more data or you do a more aggressive rejection (which can hurt the data, so step wise testing is the best). You can manually set the rejection for high kappa, lower then what is set as standard. I would decrease that with steps of 0.5 to 1.0 at a time.



   
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