registration on starless comet sequence does not work

Software Siril
1

Thanks for this excellent app.
Using siril ver 1.20 for Mac Catalina, I have a problem with the starless (after starnet++) comet registration.
I did get a proper alignment and stack for the stars only starmask).
I ran starnet on the initial sequence and got a clean, starless comet only sequence. When I use that new sequence to perform the comet registration, it finishes to fast with, no new r_starless— sequence saved. So when I try to stack the starless sequence (not properly registered) I get a comet streak instead of a sharply stacked comet result. So what could I be doing wrong, or is it a bug?
Thanks for any help with this issue.

Fred

2

I’m not sure to understand everything. But you need to register on stars first, then on the comet. And it must be done before applying starless to the whole sequence

3

lock042 thank you for your quick reply.
Is there a time in all the steps when I need to export a sequence?
I will start the processes all over today, even though the star removal, on the sequence took about three hours.
Fred

4

Hello, I hope you have seen this tutorial: Siril - Working with Comets
It doesn’t cover the star removal with starnet, but explains the rest.

If it fails, it must give a reason, please if you ask for help, look at the logs. See this: How to report issues — Siril 1.2.0 documentation