fitss file for practice

Can I get somewhere a fitss file to learn working with siril?

It will take a month before my telescope is here.

thanks Henk


You have a full set of images to train with with the processing tutorial there: Siril - Full image processing (pre-processed with scripts)

Also remember to take a look at the manual pre-processing tuto as wellif you have time wating for the scope to come: Siril - Manual pre-processing



Thanks, got them.

Hello cissou8.
Here the result of a few hours work at the training images. My goal was it to bring up as much nebulosity and detail as possible.
Is there a good free alternative for adobe ?