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Astrometric alignment

Posted: 27 Jan 2019, 12:21
by Serg1
Hello Han. Not working astrometric alignment.

Re: Astrometric alignment

Posted: 06 Feb 2019, 23:15
by han.k
Hello Serg,

Sorry for the late reply. Missed your post. I fixed some bugs the last weeks. Can you try version 0.9.171. This fixes also a major problem with flats which was introduced maybe 2 weeks ago.

Han

Re: Astrometric alignment

Posted: 07 Feb 2019, 03:28
by Serg1
Hello Han.
In version 0.9.171 not work.

Re: Astrometric alignment

Posted: 07 Feb 2019, 10:06
by han.k
Hello Serg,

I have a similar problem with astrometric alignment. (First not) Will fix it.

Han

Re: Astrometric alignment

Posted: 07 Feb 2019, 12:01
by han.k
Hello Serg,

You found a major bug. I tested the astrometric stacking without flats or darks and that works. However loading the dark wiped the astrometric solution resulting in a runtime error. Fixed in version 0.9.172

Han

Re: Astrometric alignment

Posted: 07 Feb 2019, 18:02
by Serg1
Hello Han.
This bug has been fixed.
There is another error in the program. Does not work Use local Astrometry.net. Only 1 WCS file is created.

Re: Astrometric alignment

Posted: 07 Feb 2019, 20:43
by han.k
Hello Serg,

In the list of images, the WCS files solution are check-marked under column E-solutions (external solutions). Are all E-solutions checked and if not, what if you remove/uncheck the row without a solution?

e-solutions.png
e-solutions.png (21.47 KiB) Viewed 29626 times

Re: Astrometric alignment

Posted: 08 Feb 2019, 03:23
by Serg1
If the file contains an I-solution, E-solution does not start. If the file does not contain a solution (not I and not E) and Remove solver files except is checked .wcs files are generated for all files in the list. If Remove solver files except is checked .wcs is then formed only for the first in the list. But even if there is an E-solution, the files do not stack.

Re: Astrometric alignment

Posted: 08 Feb 2019, 14:59
by han.k
Found the problem. This always happens if you change something fundamental. :(

Will be fixed in version 0.9.173. This version will be issued later this afternoon with the new "Bayer drizzle" method.

Han