I’m sorry to write with my bad level of English… and from my little knowledge, I’m just starting with astrophotography and I love Siril, but since I use the Btea2 version I can’t do a photometric color calibration because it never recognizes the image and I always get give the message
There is no valid WCS information in the header. Let’s make a plate solving.
19:48:00: Using already downloaded star catalog
19:48:00: NOMAD catalog size: 2 objects
19:48:00: Findstar: processing for channel 1…
19:48:01: Plate resolution failed. The image cannot be aligned with the reference stars.
Even with images that I had achieved in other versions, and I’m using Andromeda and Orion…
I do not know what I do badly
Thank you