Astrometric alignment

Questions, support and discussions
Serg1
Posts: 37
Joined: 30 Sep 2018, 05:14

Astrometric alignment

Post by Serg1 » 27 Jan 2019, 12:21

Hello Han. Not working astrometric alignment.
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2019-01-27_12-56-07.png
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han.k
Posts: 172
Joined: 23 Nov 2017, 15:04
Location: The Netherlands
Contact:

Re: Astrometric alignment

Post by han.k » 06 Feb 2019, 23:15

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

Serg1
Posts: 37
Joined: 30 Sep 2018, 05:14

Re: Astrometric alignment

Post by Serg1 » 07 Feb 2019, 03:28

Hello Han.
In version 0.9.171 not work.
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2019-02-07_06-26-57.png
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han.k
Posts: 172
Joined: 23 Nov 2017, 15:04
Location: The Netherlands
Contact:

Re: Astrometric alignment

Post by han.k » 07 Feb 2019, 10:06

Hello Serg,

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

Han

han.k
Posts: 172
Joined: 23 Nov 2017, 15:04
Location: The Netherlands
Contact:

Re: Astrometric alignment

Post by han.k » 07 Feb 2019, 12:01

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

Serg1
Posts: 37
Joined: 30 Sep 2018, 05:14

Re: Astrometric alignment

Post by Serg1 » 07 Feb 2019, 18:02

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.
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2019-02-07_20-58-05.png
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han.k
Posts: 172
Joined: 23 Nov 2017, 15:04
Location: The Netherlands
Contact:

Re: Astrometric alignment

Post by han.k » 07 Feb 2019, 20:43

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
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Serg1
Posts: 37
Joined: 30 Sep 2018, 05:14

Re: Astrometric alignment

Post by Serg1 » 08 Feb 2019, 03:23

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.
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2019-02-08_06-24-46.png
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2019-02-08_06-12-24.png
2019-02-08_06-12-24.png (61.62 KiB) Viewed 1590 times

han.k
Posts: 172
Joined: 23 Nov 2017, 15:04
Location: The Netherlands
Contact:

Re: Astrometric alignment

Post by han.k » 08 Feb 2019, 14:59

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

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