Fixed "Look at..." seems to be not working?

Maury Markowitz

Active Member
I used the assistant to "move to Toronto", "set the time to tonight" (which selected 8 pm which is fine) and then "look at Polaris".

The first two worked fine, but the last resulted in me looking at nadir, where there was a yellow disk. That did not look like where the sun would be at 8 PM (!!!), so I asked it to "look at the sun" and nothing changed.
 
I've had similar issues asking Sitrec Assistant to look at RA, Dec from Astrometry provided data to position for stars, helpful when a case has a full star field visible.

It seems to know what is being asked but never seems to actually point at the right place..
 
Fixed! Looking at anything: planets, stars, ra/dec, should now work correctly

There was a rather fundamental issue to do with the inconsistent calculation of az/el for headings (cameras have negative heading, and this was not being correctly accounted for, leading to errors when patches to one heading calculation broke another)
 
When I was adding the elevation angle to the compass, I was mildly confused but assumed all would be revealed as I dug into the code more

1761936066789.png
 
This seems broken again.. I get an RA, Dec from Astrometry and ask Sitrec to point at it and it points wrong
 
This seems broken again.. I get an RA, Dec from Astrometry and ask Sitrec to point at it and it points wrong
Can you give a bit more detail? Where was the camera set to? What was the time? What RA, DEC values did you use? What star (roughly should it have been pointing to?
 
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