Weird repeating sta...
 
Share:
Notifications
Clear all

2023-03-15: APP 2.0.0-beta14 has been released !

IMPROVED FRAME LIST, sorting on column header click and you can move the columns now which will be preserved between restarts.

 

We are very close now to  releasing APP 2.0.0 stable with a complete printable manual...

 

Astro Pixel Processor Windows 64-bit

Astro Pixel Processor macOS Intel 64-bit

Astro Pixel Processor macOS Apple M Silicon 64-bit

Astro Pixel Processor Linux DEB 64-bit

Astro Pixel Processor Linux RPM 64-bit

Weird repeating stacking artifact?

3 Posts
2 Users
2 Likes
573 Views
(@chrisboar)
Main Sequence Star
Joined: 4 years ago
Posts: 13
Topic starter  

Any suggestions on what is going on in this image.?  Same pattern but different colours. This is the only image I'm getting this weird repeating pattern all over the image. 30 flats, no calibration frames. Using pretty much all default settings on APP.

Stackingarticfact

 

This topic was modified 3 years ago by ChrisBoar

   
ReplyQuote
(@ralph)
Neutron Star
Joined: 4 years ago
Posts: 78
 

Hot pixels. Try making darks and a bad pixel map and apply those. Alternatively, you can play around with the outlier rejection settings.


   
ReplyQuote
(@chrisboar)
Main Sequence Star
Joined: 4 years ago
Posts: 13
Topic starter  

Thanks, that did the trick. I didn't realise bad pixels resulted in such a repeated pattern across an image when stacking/integrating.

I used a Bad pixel map and also integrated with the 'quality' setting, and sigma kappa rejection set.


   
ReplyQuote
Share: