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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.

 

Tulip Nebula - Sh2-101

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(@robsi)
Red Giant
Joined: 7 years ago
Posts: 34
Topic starter  

This is my latest image of the Tulip Nebula. All the processing with APP and the rest in Photoshop.
SW Newton 130/650, Canon 600Da
20x60", 40x300" ISO800, Ha 24x300", OIII 15x300" ISO1600 = 7h

Tulip Nebula

For a better resolution and data: https://astrob.in/isz2bm/0/

CS, Robert



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

Oh man, I looooove these kind of colors in the stars, not saturated at all, great!



   
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(@robsi)
Red Giant
Joined: 7 years ago
Posts: 34
Topic starter  

@vincent-mod

Thanks Vincent! The funny thing is, people are more fascinated by the star colors than by the nebula 😀Β 

I have to say, the star colors are coming out much better in APP than in PI or DSS. 👍Β 



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

Yeah sorry about that. πŸ™‚ I love nebulae, but I never got these kind of well defined stars and knowing how much effort I put into trying to achieve that, then seeing this... mindblowing.



   
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(@robsi)
Red Giant
Joined: 7 years ago
Posts: 34
Topic starter  

Yippee!!! My "Tulip in the Swan" has become NASA's "Astronomy Picture of the Day"😃
So cool😎Β already my second APOD this year. That has to be celebrated, a clear sky is forecasted tonight😄

https://apod.nasa.gov/apod/ap190921.html



   
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 Tony
(@tonymacc)
Neutron Star
Joined: 9 years ago
Posts: 110
 
Posted by: @robsi

Yippee!!! My "Tulip in the Swan" has become NASA's "Astronomy Picture of the Day"😃
So cool😎Β already my second APOD this year. That has to be celebrated, a clear sky is forecasted tonight😄

https://apod.nasa.gov/apod/ap190921.html

Congrats on that Rob 👍



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

Wow, that is awesome! Well, told you the colors looked great. haha



   
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(@robsi)
Red Giant
Joined: 7 years ago
Posts: 34
Topic starter  

@vincent-mod

Ha ha, yes, they especially like the beautiful star colors 😄



   
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(@robsi)
Red Giant
Joined: 7 years ago
Posts: 34
Topic starter  

@tonymacc

Thank you Tony😃



   
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