Hello,
Recently I am struggling a lot with KStars/EKOS 3.5.0 plate solving. I tested plate solve on a few images from previous sessions and in some cases it failed, but in many other cases I was able to get results in like 0.2s (which is AWESOME ). So I tried to plate solve the failed images using nova.astrometry.net and it worked fine. The issue is that in the field I was not able to plate solve ANY image and it ruined my session completely (which is frustrating even more because it was the first clear night since beginning of December).
nova.astrometry.net/status/4158413
nova.astrometry.net/user_images/4299132
Also, when I process the files from command line using astrometry it works too, however I had to remove some of the parameters which seem to restrict solving to e.g. some area - I do not know why the parameters are set:
astroberry@astroberry:~ $ /usr/bin/solve-field -O --no-plots --no-verify --crpix-center --match none --corr none --new-fits none --rdls none --resort --objs 50 --downsample 3 --odds-to-solve 1e+09 --odds-to-tune-up 1e+06 ~/Light/Light_1_secs_2021-01-16T00-52-03_002.fits Reading input file 1 of 1: "/home/astroberry/Light/Light_1_secs_2021-01-16T00-52-03_002.fits"...
Extracting sources...
Downsampling by 3...
simplexy: found 290 sources.
Reading sort column "FLUX"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "/home/astroberry/Light/Light_1_secs_2021-01-16T00-52-03_002.axy"...
Field 1 did not solve (index index-4219.fits, field objects 1-10).
Field 1 did not solve (index index-4218.fits, field objects 1-10).
Field 1 did not solve (index index-4217.fits, field objects 1-10).
Field 1 did not solve (index index-4216.fits, field objects 1-10).
Field 1 did not solve (index index-4215.fits, field objects 1-10).
Field 1 did not solve (index index-4214.fits, field objects 1-10).
Field 1 did not solve (index index-4213.fits, field objects 1-10).
Field 1 did not solve (index index-4212.fits, field objects 1-10).
Field 1 did not solve (index index-4211.fits, field objects 1-10).
Field 1 did not solve (index index-4210.fits, field objects 1-10).
Field 1 did not solve (index index-4209.fits, field objects 1-10).
Field 1 did not solve (index index-4208.fits, field objects 1-10).
Field 1 did not solve (index index-4207-11.fits, field objects 1-10).
Field 1 did not solve (index index-4207-10.fits, field objects 1-10).
Field 1 did not solve (index index-4207-09.fits, field objects 1-10).
Field 1 did not solve (index index-4207-08.fits, field objects 1-10).
Field 1 did not solve (index index-4207-07.fits, field objects 1-10).
Field 1 did not solve (index index-4207-06.fits, field objects 1-10).
Field 1 did not solve (index index-4207-05.fits, field objects 1-10).
Field 1 did not solve (index index-4207-04.fits, field objects 1-10).
Field 1 did not solve (index index-4207-03.fits, field objects 1-10).
Field 1 did not solve (index index-4207-02.fits, field objects 1-10).
Field 1 did not solve (index index-4207-01.fits, field objects 1-10).
Field 1 did not solve (index index-4207-00.fits, field objects 1-10).
Field 1 did not solve (index index-4206-11.fits, field objects 1-10).
Field 1 did not solve (index index-4206-10.fits, field objects 1-10).
Field 1 did not solve (index index-4206-09.fits, field objects 1-10).
Field 1 did not solve (index index-4206-08.fits, field objects 1-10).
Field 1 did not solve (index index-4206-07.fits, field objects 1-10).
Field 1 did not solve (index index-4206-06.fits, field objects 1-10).
Field 1 did not solve (index index-4206-05.fits, field objects 1-10).
Field 1 did not solve (index index-4206-04.fits, field objects 1-10).
Field 1 did not solve (index index-4206-03.fits, field objects 1-10).
Field 1 did not solve (index index-4206-02.fits, field objects 1-10).
Field 1 did not solve (index index-4206-01.fits, field objects 1-10).
Field 1 did not solve (index index-4206-00.fits, field objects 1-10).
Field 1 did not solve (index index-4119.fits, field objects 1-10).
Field 1 did not solve (index index-4118.fits, field objects 1-10).
Field 1 did not solve (index index-4117.fits, field objects 1-10).
Field 1 did not solve (index index-4116.fits, field objects 1-10).
Field 1 did not solve (index index-4115.fits, field objects 1-10).
Field 1 did not solve (index index-4114.fits, field objects 1-10).
Field 1 did not solve (index index-4113.fits, field objects 1-10).
Field 1 did not solve (index index-4112.fits, field objects 1-10).
log-odds ratio 107.283 (3.91339e+46), 23 match, 0 conflict, 16 distractors, 28 index.
RA,Dec = (59.5502,77.2559), pixel scale 4.43712 arcsec/pix.
Hit/miss: Hit/miss: +++++++++++++++-+++--++