Re: Space-X Transporter-2 chain pass over UK on fourth orbit

From: Andreas Hornig via Seesat-l <seesat-l_at_satobs.org>
Date: Mon, 16 Aug 2021 21:55:21 +0200
Hi all,

I changed my algo to make it faster (it is still slow :D).
I also added an additional criterion for when a starlike object should be
considered a detected satellite. Now the red box indicates the initial
contact. When it is re-found in the next frame, it gets a yellow box. When
it is refound in at least 25 consecutive frames it turns green as long as
it can be found.

https://www.youtube.com/watch?v=jV9u9WspsI4

I will now add more information of what I did in my blog[0] but this will
take me some time. For now I wanna extract the pixel coordinates from a few
good satellites and get the Ra/Dec coordinates from the pixel track the
satellite did.

In the meantime, I do not know how to make my code faster, but I already
put it in our repo as it is now. I will clean that up also. But if you have
an idea how to tweak it, it would be very much appreciated.

Best regards,


Andreas

[0] https://aerospaceresearch.net/?page_id=2310
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Received on Mon Aug 16 2021 - 14:57:13 UTC

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